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The leading operating system for PCs, IoT devices, servers and the cloud | Ubuntu .Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things. .
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OpenStack stuff | OpenStack, Docker, Ansible, Ceph, Linux .In this blog post I will show how to deploy OpenStack Tacker with Service Function Chaining (SFC) with OpenStack kolla project and make a few verifications and tests to ensure fully NFV and SFC functionality. Tacker and SFC is only supported in kolla during Pike release or later. Tacker, NFV and SFC concepts Tacker is an OpenStack service for NFV Orchestration with a general purpose VNF Manager to deploy and operate Virtual Network Functions (VNFs) and Network Services on an NFV Platform. It is based on ETSI MANO Architectural Framework. Tacker documentation Network functions virtualization (NFV) is a network architecture concept that uses the technologies of IT virtualization to virtualize entire classes of network node functions into building blocks that may connect, or chain together, to create communication services. ETSI NFV specs Service Function Chaining is a mechanism for overriding the basic destination based forwarding that is typical of IP networks. It is conceptually related to Policy Based Routing in physical networks but it is typically thought of as a Software Defined Networking technology. It is often used in conjunction with security functions although it may be used for a broader range of features. ETSI SFC spec Kolla Kolla is a highly opinionated deployment tool out of the box. This permits Kolla to be deployable with the simple configuration of three key/value pairs. As an operator's experience with OpenStack grows and the desire to customize OpenStack services increases, Kolla offers full capability to override every OpenStack service configuration option in the deployment. kolla documentation Requirements Kolla depends on the following requirements to be met for a fully operational multinode OpenStack cluster with Tacker and SFC features: Core compute stack (nova, neutron, glance, etc) Heat Mistral and Redis Barbican Networking-sfc Deployment Install base kolla and dependencies following kolla's quickstart guide Configure globals.yml and enable services in requirements, optionally other services can be enabled altogether. Refer to kolla documentation for other option/values information. $ vi /etc/kolla/globals.yml --- kolla_base_distro: "centos" kolla_install_type: "source" kolla_internal_vip_address: "192.168.100.10" docker_registry: "192.168.100.1:4000" docker_namespace: "lokolla" network_interface: "ens9" neutron_external_interface: "ens10" # Tacker configuration enable_tacker: "yes" enable_neutron_sfc: "yes" enable_mistral: "yes" enable_redis: "yes" enable_barbican: "yes" #enable_heat: "yes" # Ensure it is not disabled Configure inventory file. $ vi [control] 192.168.100.244 192.168.100.186 192.168.100.159 [network] 192.168.100.244 192.168.100.186 192.168.100.159 [compute] 192.168.100.130 192.168.100.131 192.168.100.132 [monitoring] 192.168.100.244 192.168.100.186 192.168.100.159 [storage] 192.168.100.244 192.168.100.186 192.168.100.159 Generate passwords $ kolla-genpwd Deploy OpenStack. $ kolla-ansible -i ~/multinode deploy Once deployment finish, generate credential file and create base networks and a cirros image. $ kolla-ansible -i ~/multinode post-deploy $ source /etc/kolla/admin-openrc.sh $ sh init-runonce Tacker and SFC demo In kolla-ansible repository a tacker demo is present. Tacker demo $ cd /contrib/demos/tacker/ $ ls -l total 16 -rw-r--r-- 1 root root 615 Aug 24 20:21 cleanup-tacker -rw-r--r-- 1 root root 1937 Aug 24 20:21 deploy-tacker-demo -rw-r--r-- 1 root root 2649 Aug 24 20:21 deploy-tacker-demo-sfc -rw-r--r-- 1 root root 396 Aug 18 13:53 README.rst Before starting the demo, install tacker and networking-sfc clients. $ pip install python-tackerclient networking-sfc Demo description Tacker demo for SFC will create the following resources: Tacker default VIM Tacker VNFD Tacker VNF kolla_sfc_client instance with a floating IP kolla_sfc_server instance with a floating IP Tacker VNFFGD Tacker VNFFG After demo is deployed will be able to: Create sample web server in kolla_sfc_server instance. Request web service from kolla_sfc_client Traffic flows: Request from kolla_sfc_client instance Tacker VNF instance will receive the traffic and redirect to kolla_sfc_server kolla_sfc_server instance receive request and reply with "W00t from Kolla HTTP server!" message. Execute tacker demo In tacker demo directory initialize execution. $ sh deploy-tacker-demo-sfc Generating sample config Registering sample VIM Created a new vim: +----------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Field | Value | +----------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | auth_cred | {"username": "admin", "password": "***", "project_name": "admin", "user_domain_name": "Default", "key_type": "barbican_key", "secret_uuid": "***", "auth_url": ", "project_id": null, "project_domain_name": "Default"} | | auth_url | | | created_at | 2017-08-28 08:49:01.385013 | | description | kolla sample vim | | id | 0cb20dff-b6d2-44ab-9124-cdeb018269a2 | | is_default | True | | name | kolla-sample-vim | | placement_attr | {"regions": ["RegionOne"]} | | status | PENDING | | tenant_id | 9fb078d4c7e54a92b3068eb5c0f83ec5 | | type | openstack | | updated_at | | | vim_project | {"name": "admin", "project_domain_name": "Default"} | +----------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ Creating sample VNFD Created a new vnfd: +-----------------+--------------------------------------+ | Field | Value | +-----------------+--------------------------------------+ | created_at | 2017-08-28 08:49:03.915848 | | description | Demo example | | id | d9633774-f9a4-492c-8055-ff3b2bc08581 | | name | kolla-sample-vnfd | | service_types | vnfd | | template_source | onboarded | | tenant_id | 9fb078d4c7e54a92b3068eb5c0f83ec5 | | updated_at | | +-----------------+--------------------------------------+ Creating sample VNF Created a new vnf: +----------------+--------------------------------------+ | Field | Value | +----------------+--------------------------------------+ | created_at | 2017-08-28 08:49:08.921243 | | description | Demo example | | error_reason | | | id | a3f73d1b-6d6b-44c9-a6ef-a808f12bc633 | | instance_id | 57246b92-fdf2-416f-921a-6760e05c74b4 | | mgmt_url | | | name | kolla-sample-vnf | | placement_attr | {"vim_name": "kolla-sample-vim"} | | status | PENDING_CREATE | | tenant_id | 9fb078d4c7e54a92b3068eb5c0f83ec5 | | updated_at | | | vim_id | 0cb20dff-b6d2-44ab-9124-cdeb018269a2 | | vnfd_id | d9633774-f9a4-492c-8055-ff3b2bc08581 | +----------------+--------------------------------------+ Creating SFC demo instances +-------------------------------------+----------------------------------------------------------+ | Field | Value | +-------------------------------------+----------------------------------------------------------+ | OS-DCF:diskConfig | MANUAL | | OS-EXT-AZ:availability_zone | nova | | OS-EXT-SRV-ATTR:host | controller | | OS-EXT-SRV-ATTR:hypervisor_hostname | controller | | OS-EXT-SRV-ATTR:instance_name | instance-0000000c | | OS-EXT-STS:power_state | Running | | OS-EXT-STS:task_state | None | | OS-EXT-STS:vm_state | active | | OS-SRV-USG:launched_at | 2017-08-28T08:50:00.000000 | | OS-SRV-USG:terminated_at | None | | accessIPv4 | | | accessIPv6 | | | addresses | demo-net=10.0.0.3 | | adminPass | HGW57Pe5r8pC | | config_drive | | | created | 2017-08-28T08:49:41Z | | flavor | m1.tiny (1) | | hostId | bec7629dd00bde2fd03ac3c939eea34fa1a2f7e4a6f8337b0e08bca4 | | id | 90304f68-6b38-4753-b0c2-a62835abebde | | image | cirros (f0a80381-2bd0-4c53-8300-377a7e4bf065) | | key_name | None | | name | kolla_sfc_server | | progress | 0 | | project_id | 9fb078d4c7e54a92b3068eb5c0f83ec5 | | properties | | | security_groups | name='default' | | status | ACTIVE | | updated | 2017-08-28T08:50:00Z | | user_id | 2d948bf4056c4e0d878a0f3f4765d3f9 | | volumes_attached | | +-------------------------------------+----------------------------------------------------------+ +-------------------------------------+----------------------------------------------------------+ | Field | Value | +-------------------------------------+----------------------------------------------------------+ | OS-DCF:diskConfig | MANUAL | | OS-EXT-AZ:availability_zone | nova | | OS-EXT-SRV-ATTR:host | compute1 | | OS-EXT-SRV-ATTR:hypervisor_hostname | compute1 | | OS-EXT-SRV-ATTR:instance_name | instance-0000000e | | OS-EXT-STS:power_state | Running | | OS-EXT-STS:task_state | None | | OS-EXT-STS:vm_state | active | | OS-SRV-USG:launched_at | 2017-08-28T08:50:31.000000 | | OS-SRV-USG:terminated_at | None | | accessIPv4 | | | accessIPv6 | | | addresses | demo-net=10.0.0.7 | | adminPass | ZhQQG2vsetkV | | config_drive | | | created | 2017-08-28T08:50:12Z | | flavor | m1.tiny (1) | | hostId | 95d62e067390ab4fbaaebf971f9cc70c98c371532b6f9bfa08389fee | | id | e126fd2f-bdca-4e78-abc0-f0a2d4739a30 | | image | cirros (f0a80381-2bd0-4c53-8300-377a7e4bf065) | | key_name | None | | name | kolla_sfc_client | | progress | 0 | | project_id | 9fb078d4c7e54a92b3068eb5c0f83ec5 | | properties | | | security_groups | name='default' | | status | ACTIVE | | updated | 2017-08-28T08:50:31Z | | user_id | 2d948bf4056c4e0d878a0f3f4765d3f9 | | volumes_attached | | +-------------------------------------+----------------------------------------------------------+ Tacker SFC config files Creating VNFFGD Created a new vnffgd: +-----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | Field | Value | +-----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | description | | | id | 97d9f9e9-f9c3-45b6-9050-000226d37ec9 | | name | kolla-sample-vnffgd | | template | {"vnffgd": {"imports": ["/var/lib/kolla/venv/lib/python2.7/site-packages/tacker/tosca/lib/tacker_defs.yaml", "/var/lib/kolla/venv/lib/python2.7/site-packages/tacker/tosca/lib/tacker_nfv_defs.yaml"], "description": "Sample VNFFG template", "topology_template": {"node_templates": {"Forwarding_path1": {"type": "tosca.nodes.nfv.FP.Tacker", "description": "creates path (CP12->CP12)", "properties": {"policy": {"type": "ACL", "criteria": [{"network_src_port_id": "2779e692-f979-467c-81ae-34a176e12ed4"}, {"network_id": "9ab78f83-40b7-4435-be5c-eb40de435793"}, {"ip_proto": 6}, {"destination_port_range": "80-80"}]}, "path": [{"capability": "CP11", "forwarder": "kolla-sample-vnfd"}], "id": 51}}}, "description": "Sample VNFFG template", "groups": {"VNFFG1": {"type": "tosca.groups.nfv.VNFFG", "description": "HTTP to Corporate Net", "members": ["Forwarding_path1"], "properties": {"vendor": "tacker", "connection_point": ["CP11"], "version": 1.0, "constituent_vnfs": ["kolla-sample-vnfd"], "number_of_endpoints": 1, "dependent_virtual_link": ["VL1"]}}}}, "tosca_definitions_version": "tosca_simple_profile_for_nfv_1_0_0"}} | | template_source | onboarded | | tenant_id | 9fb078d4c7e54a92b3068eb5c0f83ec5 | +-----------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ Creating VNFFG Created a new vnffg: +------------------+---------------------------------------------------------------+ | Field | Value | +------------------+---------------------------------------------------------------+ | description | | | forwarding_paths | cff3d46e-9544-4775-82c3-0ac3c1f3864c | | id | a1e2a010-0c64-40ad-a54a-96d7e9d8e6a5 | | name | kolla-sample-vnffg | | status | PENDING_CREATE | | tenant_id | 9fb078d4c7e54a92b3068eb5c0f83ec5 | | vnf_mapping | {"kolla-sample-vnfd": "a3f73d1b-6d6b-44c9-a6ef-a808f12bc633"} | | vnffgd_id | 97d9f9e9-f9c3-45b6-9050-000226d37ec9 | +------------------+---------------------------------------------------------------+ Tacker sfc client floating ip address: 192.168.150.102 Tacker sfc server floating ip address: 192.168.150.110 Done. To create simple HTTP server in tacker_sfc_server instance run: ssh [email protected] 'while true; \\ do echo -e "HTTP/1.0 200 OK\\r\\n\\r\\nW00t from Kolla HTTP server!" | sudo nc -l -p 80 ; done &' Once finished, script will show server and client floating IP addresses, also a sample command to start a basic HTTP server in tacker_sfc_server instance. Validate resources Verify tacker resources are created. $ tacker vim-list +--------------------------------------+----------------------------------+------------------+-----------+------------+------------------------------+-----------+ | id | tenant_id | name | type | is_default | placement_attr | status | +--------------------------------------+----------------------------------+------------------+-----------+------------+------------------------------+-----------+ | 0cb20dff-b6d2-44ab-9124-cdeb018269a2 | 9fb078d4c7e54a92b3068eb5c0f83ec5 | kolla-sample-vim | openstack | True | {u'regions': [u'RegionOne']} | REACHABLE | +--------------------------------------+----------------------------------+------------------+-----------+------------+------------------------------+-----------+ $ tacker vnf-list +--------------------------------------+------------------+-----------------------+--------+--------------------------------------+--------------------------------------+ | id | name | mgmt_url | status | vim_id | vnfd_id | +--------------------------------------+------------------+-----------------------+--------+--------------------------------------+--------------------------------------+ | a3f73d1b-6d6b-44c9-a6ef-a808f12bc633 | kolla-sample-vnf | {"VDU1": "10.0.0.12"} | ACTIVE | 0cb20dff-b6d2-44ab-9124-cdeb018269a2 | d9633774-f9a4-492c-8055-ff3b2bc08581 | +--------------------------------------+------------------+-----------------------+--------+--------------------------------------+--------------------------------------+ $ tacker vnfd-list +--------------------------------------+-------------------+-----------------+--------------+ | id | name | template_source | description | +--------------------------------------+-------------------+-----------------+--------------+ | d9633774-f9a4-492c-8055-ff3b2bc08581 | kolla-sample-vnfd | onboarded | Demo example | +--------------------------------------+-------------------+-----------------+--------------+ Verify nova and heat resources are created. $ openstack server list +--------------------------------------+-------------------------------------------------------+--------+------------------------------------+--------+-----------------------------------------------------------------------------------------------------------------------+ | ID | Name | Status | Networks | Image | Flavor | +--------------------------------------+-------------------------------------------------------+--------+------------------------------------+--------+-----------------------------------------------------------------------------------------------------------------------+ | e126fd2f-bdca-4e78-abc0-f0a2d4739a30 | kolla_sfc_client | ACTIVE | demo-net=10.0.0.7, 192.168.150.102 | cirros | m1.tiny | | 90304f68-6b38-4753-b0c2-a62835abebde | kolla_sfc_server | ACTIVE | demo-net=10.0.0.3, 192.168.150.110 | cirros | m1.tiny | | 61e2ec3a-444f-4048-bc8d-a599e29e14bd | ta-3d1b-6d6b-44c9-a6ef-a808f12bc633-VDU1-hvpraqctwpm7 | ACTIVE | demo-net=10.0.0.12 | cirros | tacker.vnfm.infra_drivers.openstack.openstack_OpenStack-a3f73d1b-6d6b-44c9-a6ef-a808f12bc633-VDU1_flavor-4vsmp3jlvilk | +--------------------------------------+-------------------------------------------------------+--------+------------------------------------+--------+-----------------------------------------------------------------------------------------------------------------------+ $ openstack stack list +--------------------------------------+----------------------------------------------------------------------------------------------+----------------------------------+-----------------+----------------------+--------------+ | ID | Stack Name | Project | Stack Status | Creation Time | Updated Time | +--------------------------------------+----------------------------------------------------------------------------------------------+----------------------------------+-----------------+----------------------+--------------+ | 57246b92-fdf2-416f-921a-6760e05c74b4 | tacker.vnfm.infra_drivers.openstack.openstack_OpenStack-a3f73d1b-6d6b-44c9-a6ef-a808f12bc633 | 9fb078d4c7e54a92b3068eb5c0f83ec5 | CREATE_COMPLETE | 2017-08-28T08:49:11Z | None | +--------------------------------------+----------------------------------------------------------------------------------------------+----------------------------------+-----------------+----------------------+--------------+ Verify networking-sfc resources. $ openstack sfc port chain list +--------------------------------------+-------------------------------+-------------------------------------------+-------------------------------------------+------------------------------------------------+ | ID | Name | Port Pair Groups | Flow Classifiers | Chain Parameters | +--------------------------------------+-------------------------------+-------------------------------------------+-------------------------------------------+------------------------------------------------+ | ec35dfac-dc9d-40b8-8103-b510761753ae | kolla-sample-vnffg-port-chain | [u'9b73262f-f25d-400b-8aff-062d66a3bd76'] | [u'063231fc-f697-4bd9-bfb6-b89f89ff6117'] | {u'symmetric': False, u'correlation': u'mpls'} | +--------------------------------------+-------------------------------+-------------------------------------------+-------------------------------------------+------------------------------------------------+ $ openstack sfc port chain show kolla-sample-vnffg-port-chain +------------------+------------------------------------------------+ | Field | Value | +------------------+------------------------------------------------+ | chain_id | 1 | | chain_parameters | {u'symmetric': False, u'correlation': u'mpls'} | | description | port-chain for Tacker VNFFG | | flow_classifiers | [u'063231fc-f697-4bd9-bfb6-b89f89ff6117'] | | id | ec35dfac-dc9d-40b8-8103-b510761753ae | | name | kolla-sample-vnffg-port-chain | | port_pair_groups | [u'9b73262f-f25d-400b-8aff-062d66a3bd76'] | | project_id | 9fb078d4c7e54a92b3068eb5c0f83ec5 | +------------------+------------------------------------------------+ $ openstack sfc port pair group list +--------------------------------------+----------------------------------+-------------------------------------------+---------------------------------------------------------------------------------------------+ | ID | Name | Port Pair | Port Pair Group Parameters | +--------------------------------------+----------------------------------+-------------------------------------------+---------------------------------------------------------------------------------------------+ | 9b73262f-f25d-400b-8aff-062d66a3bd76 | kolla-sample-vnf-port-pair-group | [u'bb944348-2610-4068-8c87-9288904edf11'] | {u'lb_fields': [], u'ppg_n_tuple_mapping': {u'ingress_n_tuple': {}, u'egress_n_tuple': {}}} | +--------------------------------------+----------------------------------+-------------------------------------------+---------------------------------------------------------------------------------------------+ $ openstack sfc port pair group show kolla-sample-vnf-port-pair-group +----------------------------+---------------------------------------------------------------------------------------------+ | Field | Value | +----------------------------+---------------------------------------------------------------------------------------------+ | description | port pair group for kolla-sample-vnf | | group_id | 1 | | id | 9b73262f-f25d-400b-8aff-062d66a3bd76 | | name | kolla-sample-vnf-port-pair-group | | port_pair_group_parameters | {u'lb_fields': [], u'ppg_n_tuple_mapping': {u'ingress_n_tuple': {}, u'egress_n_tuple': {}}} | | port_pairs | [u'bb944348-2610-4068-8c87-9288904edf11'] | | project_id | 9fb078d4c7e54a92b3068eb5c0f83ec5 | +----------------------------+---------------------------------------------------------------------------------------------+ $ openstack sfc flow classifier list +--------------------------------------+------+----------+-----------+----------------+--------------------------------------+--------------------------+ | ID | Name | Protocol | Source-IP | Destination-IP | Logical-Source-Port | Logical-Destination-Port | +--------------------------------------+------+----------+-----------+----------------+--------------------------------------+--------------------------+ | 063231fc-f697-4bd9-bfb6-b89f89ff6117 | | tcp | None | None | 2779e692-f979-467c-81ae-34a176e12ed4 | None | +--------------------------------------+------+----------+-----------+----------------+--------------------------------------+--------------------------+ $ openstack sfc flow classifier show 063231fc-f697-4bd9-bfb6-b89f89ff6117 +----------------------------+--------------------------------------+ | Field | Value | +----------------------------+--------------------------------------+ | description | | | destination_ip_prefix | None | | destination_port_range_max | 80 | | destination_port_range_min | 80 | | ethertype | IPv4 | | id | 063231fc-f697-4bd9-bfb6-b89f89ff6117 | | l7_parameters | {} | | logical_destination_port | None | | logical_source_port | 2779e692-f979-467c-81ae-34a176e12ed4 | | name | | | project_id | 9fb078d4c7e54a92b3068eb5c0f83ec5 | | protocol | tcp | | source_ip_prefix | None | | source_port_range_max | None | | source_port_range_min | None | +----------------------------+--------------------------------------+ Verify traffic flows Execute the command to create a sample web server in tacker_sfc_server. $ ssh [email protected] 'while true; \\ > do echo -e "HTTP/1.0 200 OK\\r\\n\\r\\nW00t from Kolla HTTP server!" | sudo nc -l -p 80 ; done &' The authenticity of host '192.168.150.110 (192.168.150.110)' can't be established. RSA key fingerprint is c6:14:b1:d9:84:b5:83:54:47:8e:20:eb:81:a2:f7:62. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added '192.168.150.110' (RSA) to the list of known hosts. [email protected]'s password: Connect to tacker_sfc_client through the floating IP address $ ssh [email protected] The authenticity of host '192.168.150.102 (192.168.150.102)' can't be established. RSA key fingerprint is 5e:51:88:93:70:90:0e:24:55:81:47:b4:d6:28:4b:f9. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added '192.168.150.102' (RSA) to the list of known hosts. [email protected]'s password: Curl to tacker_sfc_server internal/fixed IP address. Should receive "W00t from Kolla HTTP server!" message $ curl W00t from Kolla HTTP server! Find hypervisor where tacker VNF instance is running. $ openstack server list -c Name -c Host -c Networks -c Status --long +-------------------------------------------------------+--------+------------------------------------+------------+ | Name | Status | Networks | Host | +-------------------------------------------------------+--------+------------------------------------+------------+ | kolla_sfc_client | ACTIVE | demo-net=10.0.0.7, 192.168.150.102 | compute1 | | kolla_sfc_server | ACTIVE | demo-net=10.0.0.3, 192.168.150.110 | controller | | ta-3d1b-6d6b-44c9-a6ef-a808f12bc633-VDU1-hvpraqctwpm7 | ACTIVE | demo-net=10.0.0.12 | compute1 | +-------------------------------------------------------+--------+------------------------------------+------------+ Find tacker VNF instance port ID $ openstack port list --server ta-3d1b-6d6b-44c9-a6ef-a808f12bc633-VDU1-hvpraqctwpm7 -c ID +--------------------------------------+ | ID | +--------------------------------------+ | e5da60a7-a348-4bee-a52a-96ae33b53a26 | +--------------------------------------+ In the host where the instance is running, locate the tap interface. Tap interface is tap. Start tcpdump in port 80 in the tap interface. $ tcpdump port 80 -eni tape5da60a7-a3 tcpdump: WARNING: tape5da60a7-a3: no IPv4 address assigned tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on tape5da60a7-a3, link-type EN10MB (Ethernet), capture size 65535 bytes Now curl again from tacker_sfc_client instance. $ curl W00t from Kolla HTTP server! In the tcpdump should see traffic flowing to tacker_sfc_server from tacker_sfc_client 10:18:39.207908 fa:16:3e:6d:65:14 > fa:16:3e:2f:3e:90, ethertype IPv4 (0x0800), length 74: 10.0.0.7.40475 > 10.0.0.3.http: Flags [S], seq 3060324847, win 14100, options [mss 1410,sackOK,TS val 346030 ecr 0,nop,wscale 3], length 0 10:18:39.209263 fa:16:3e:2f:3e:90 > fa:16:3e:d7:6f:3b, ethertype IPv4 (0x0800), length 74: 10.0.0.7.40475 > 10.0.0.3.http: Flags [S], seq 3060324847, win 14100, options [mss 1410,sackOK,TS val 346030 ecr 0,nop,wscale 3], length 0 10:18:39.214001 fa:16:3e:6d:65:14 > fa:16:3e:2f:3e:90, ethertype IPv4 (0x0800), length 66: 10.0.0.7.40475 > 10.0.0.3.http: Flags [.], ack 2793310193, win 1763, options [nop,nop,TS val 346032 ecr 352982], length 0 10:18:39.214924 fa:16:3e:2f:3e:90 > fa:16:3e:d7:6f:3b, ethertype IPv4 (0x0800), length 66: 10.0.0.7.40475 > 10.0.0.3.http: Flags [.], ack 1, win 1763, options [nop,nop,TS val 346032 ecr 352982], length 0 10:18:39.222308 fa:16:3e:6d:65:14 > fa:16:3e:2f:3e:90, ethertype IPv4 (0x0800), length 201: 10.0.0.7.40475 > 10.0.0.3.http: Flags [P.], seq 0:135, ack 1, win 1763, options [nop,nop,TS val 346034 ecr 352982], length 135 10:18:39.222333 fa:16:3e:6d:65:14 > fa:16:3e:2f:3e:90, ethertype IPv4 (0x0800), length 66: 10.0.0.7.40475 > 10.0.0.3.http: Flags [.], ack 49, win 1763, options [nop,nop,TS val 346034 ecr 352983], length 0 10:18:39.224660 fa:16:3e:2f:3e:90 > fa:16:3e:d7:6f:3b, ethertype IPv4 (0x0800), length 201: 10.0.0.7.40475 > 10.0.0.3.http: Flags [P.], seq 0:135, ack 1, win 1763, options [nop,nop,TS val 346034 ecr 352982], length 135 10:18:39.224773 fa:16:3e:2f:3e:90 > fa:16:3e:d7:6f:3b, ethertype IPv4 (0x0800), length 66: 10.0.0.7.40475 > 10.0.0.3.http: Flags [.], ack 49, win 1763, options [nop,nop,TS val 346034 ecr 352983], length 0 10:18:39.250113 fa:16:3e:6d:65:14 > fa:16:3e:2f:3e:90, ethertype IPv4 (0x0800), length 66: 10.0.0.7.40475 > 10.0.0.3.http: Flags [F.], seq 135, ack 50, win 1763, options [nop,nop,TS val 346041 ecr 352990], length 0 10:18:39.252871 fa:16:3e:2f:3e:90 > fa:16:3e:d7:6f:3b, ethertype IPv4 (0x0800), length 66: 10.0.0.7.40475 > 10.0.0.3.http: Flags [F.], seq 135, ack 50, win 1763, options [nop,nop,TS val 346041 ecr 352990], length 0 Check br-int ovs flows. $ docker exec openvswitch_db ovs-ofctl dump-flows br-int NXST_FLOW reply (xid=0x4): cookie=0x4d21ac58ca610153, duration=1952.266s, table=0, n_packets=20, n_bytes=1892, idle_age=300, priority=30,tcp,in_port=4,nw_src=10.0.0.7,tp_dst=80 actions=NORMAL cookie=0x4d21ac58ca610153, duration=1951.781s, table=0, n_packets=20, n_bytes=1892, idle_age=300, priority=30,tcp,in_port=5,nw_src=10.0.0.7,tp_dst=80 actions=group:1 cookie=0x4d21ac58ca610153, duration=3824.910s, table=0, n_packets=0, n_bytes=0, idle_age=3824, priority=20,mpls actions=resubmit(,10) cookie=0x5efe7af1c4c4da43, duration=1986.768s, table=0, n_packets=0, n_bytes=0, idle_age=1986, priority=10,icmp6,in_port=5,icmp_type=136 actions=resubmit(,24) cookie=0x5efe7af1c4c4da43, duration=1986.765s, table=0, n_packets=9, n_bytes=378, idle_age=296, priority=10,arp,in_port=5 actions=resubmit(,24) cookie=0x5efe7af1c4c4da43, duration=1986.771s, table=0, n_packets=151, n_bytes=16475, idle_age=300, priority=9,in_port=5 actions=resubmit(,25) cookie=0x5efe7af1c4c4da43, duration=3828.290s, table=0, n_packets=575, n_bytes=63516, idle_age=296, priority=0 actions=resubmit(,60) cookie=0x4d21ac58ca610153, duration=1952.498s, table=5, n_packets=20, n_bytes=1892, idle_age=300, priority=0,ip,dl_dst=fa:16:3e:2f:3e:90 actions=push_mpls:0x8847,load:0x1ff->OXM_OF_MPLS_LABEL[],set_mpls_ttl(255),mod_vlan_vid:2,resubmit(,10) cookie=0x4d21ac58ca610153, duration=1951.976s, table=10, n_packets=20, n_bytes=1892, idle_age=300, priority=1,mpls,dl_vlan=2,dl_dst=fa:16:3e:2f:3e:90,mpls_label=511 actions=strip_vlan,pop_mpls:0x0800,output:4 cookie=0x4d21ac58ca610153, duration=3824.909s, table=10, n_packets=0, n_bytes=0, idle_age=3824, priority=0 actions=drop cookie=0x5efe7af1c4c4da43, duration=3828.292s, table=23, n_packets=0, n_bytes=0, idle_age=3828, priority=0 actions=drop cookie=0x5efe7af1c4c4da43, duration=1986.769s, table=24, n_packets=0, n_bytes=0, idle_age=1986, priority=2,icmp6,in_port=5,icmp_type=136,nd_target=fe80::f816:3eff:fe6d:6514 actions=resubmit(,60) cookie=0x5efe7af1c4c4da43, duration=1986.766s, table=24, n_packets=9, n_bytes=378, idle_age=296, priority=2,arp,in_port=5,arp_spa=10.0.0.7 actions=resubmit(,25) cookie=0x5efe7af1c4c4da43, duration=3828.286s, table=24, n_packets=0, n_bytes=0, idle_age=3828, priority=0 actions=drop cookie=0x5efe7af1c4c4da43, duration=1986.774s, table=25, n_packets=159, n_bytes=16783, idle_age=296, priority=2,in_port=5,dl_src=fa:16:3e:6d:65:14 actions=resubmit(,60) cookie=0x5efe7af1c4c4da43, duration=3828.287s, table=60, n_packets=836, n_bytes=90430, idle_age=296, priority=3 actions=NORMAL Check br-tun ovs flows. $ docker exec openvswitch_db ovs-ofctl dump-flows br-tun NXST_FLOW reply (xid=0x4): cookie=0xf206a4cf831522bb, duration=3829.004s, table=0, n_packets=514, n_bytes=51389, idle_age=299, priority=1,in_port=1 actions=resubmit(,2) cookie=0xf206a4cf831522bb, duration=2049.122s, table=0, n_packets=111, n_bytes=13035, idle_age=299, priority=1,in_port=4 actions=resubmit(,4) cookie=0xf206a4cf831522bb, duration=2049.077s, table=0, n_packets=99, n_bytes=12561, idle_age=1976, priority=1,in_port=5 actions=resubmit(,4) cookie=0xf206a4cf831522bb, duration=3829.003s, table=0, n_packets=0, n_bytes=0, idle_age=3829, priority=0 actions=drop cookie=0xf206a4cf831522bb, duration=3829.001s, table=2, n_packets=14, n_bytes=588, idle_age=303, priority=1,arp,dl_dst=ff:ff:ff:ff:ff:ff actions=resubmit(,21) cookie=0xf206a4cf831522bb, duration=3828.999s, table=2, n_packets=444, n_bytes=44273, idle_age=299, priority=0,dl_dst=00:00:00:00:00:00/01:00:00:00:00:00 actions=resubmit(,20) cookie=0xf206a4cf831522bb, duration=3828.998s, table=2, n_packets=56, n_bytes=6528, idle_age=1971, priority=0,dl_dst=01:00:00:00:00:00/01:00:00:00:00:00 actions=resubmit(,22) cookie=0xf206a4cf831522bb, duration=3828.997s, table=3, n_packets=0, n_bytes=0, idle_age=3828, priority=0 actions=drop cookie=0xf206a4cf831522bb, duration=2051.673s, table=4, n_packets=210, n_bytes=25596, idle_age=299, priority=1,tun_id=0x35 actions=mod_vlan_vid:2,resubmit(,10) cookie=0xf206a4cf831522bb, duration=3828.996s, table=4, n_packets=0, n_bytes=0, idle_age=3828, priority=0 actions=drop cookie=0xf206a4cf831522bb, duration=3828.995s, table=6, n_packets=0, n_bytes=0, idle_age=3828, priority=0 actions=drop cookie=0xf206a4cf831522bb, duration=3828.994s, table=10, n_packets=322, n_bytes=39749, idle_age=299, priority=1 actions=learn(table=20,hard_timeout=300,priority=1,cookie=0xf206a4cf831522bb,NXM_OF_VLAN_TCI[0..11],NXM_OF_ETH_DST[]=NXM_OF_ETH_SRC[],load:0->NXM_OF_VLAN_TCI[],load:NXM_NX_TUN_ID[]->NXM_NX_TUN_ID[],output:OXM_OF_IN_PORT[]),output:1 cookie=0xf206a4cf831522bb, duration=2045.177s, table=20, n_packets=60, n_bytes=7135, idle_age=299, priority=2,dl_vlan=2,dl_dst=fa:16:3e:dd:b9:4d actions=strip_vlan,load:0x35->NXM_NX_TUN_ID[],output:4 cookie=0xf206a4cf831522bb, duration=2045.168s, table=20, n_packets=180, n_bytes=17440, idle_age=1976, priority=2,dl_vlan=2,dl_dst=fa:16:3e:71:84:df actions=strip_vlan,load:0x35->NXM_NX_TUN_ID[],output:5 cookie=0xf206a4cf831522bb, duration=2019.366s, table=20, n_packets=20, n_bytes=1892, idle_age=303, priority=2,dl_vlan=2,dl_dst=fa:16:3e:d7:6f:3b actions=strip_vlan,load:0x35->NXM_NX_TUN_ID[],output:4 cookie=0xf206a4cf831522bb, duration=304.629s, table=20, n_packets=0, n_bytes=0, hard_timeout=300, idle_age=304, hard_age=299, priority=1,vlan_tci=0x0002/0x0fff,dl_dst=fa:16:3e:dd:b9:4d actions=load:0->NXM_OF_VLAN_TCI[],load:0x35->NXM_NX_TUN_ID[],output:4 cookie=0xf206a4cf831522bb, duration=3828.992s, table=20, n_packets=0, n_bytes=0, idle_age=3828, priority=0 actions=resubmit(,22) cookie=0xf206a4cf831522bb, duration=2045.180s, table=21, n_packets=2, n_bytes=84, idle_age=1974, priority=1,arp,dl_vlan=2,arp_tpa=10.0.0.1 actions=load:0x2->NXM_OF_ARP_OP[],move:NXM_NX_ARP_SHA[]->NXM_NX_ARP_THA[],move:NXM_OF_ARP_SPA[]->NXM_OF_ARP_TPA[],load:0xfa163eddb94d->NXM_NX_ARP_SHA[],load:0xa000001->NXM_OF_ARP_SPA[],move:NXM_OF_ETH_SRC[]->NXM_OF_ETH_DST[],mod_dl_src:fa:16:3e:dd:b9:4d,IN_PORT cookie=0xf206a4cf831522bb, duration=2045.170s, table=21, n_packets=2, n_bytes=84, idle_age=1979, priority=1,arp,dl_vlan=2,arp_tpa=10.0.0.2 actions=load:0x2->NXM_OF_ARP_OP[],move:NXM_NX_ARP_SHA[]->NXM_NX_ARP_THA[],move:NXM_OF_ARP_SPA[]->NXM_OF_ARP_TPA[],load:0xfa163e7184df->NXM_NX_ARP_SHA[],load:0xa000002->NXM_OF_ARP_SPA[],move:NXM_OF_ETH_SRC[]->NXM_OF_ETH_DST[],mod_dl_src:fa:16:3e:71:84:df,IN_PORT cookie=0xf206a4cf831522bb, duration=2019.369s, table=21, n_packets=4, n_bytes=168, idle_age=303, priority=1,arp,dl_vlan=2,arp_tpa=10.0.0.3 actions=load:0x2->NXM_OF_ARP_OP[],move:NXM_NX_ARP_SHA[]->NXM_NX_ARP_THA[],move:NXM_OF_ARP_SPA[]->NXM_OF_ARP_TPA[],load:0xfa163ed76f3b->NXM_NX_ARP_SHA[],load:0xa000003->NXM_OF_ARP_SPA[],move:NXM_OF_ETH_SRC[]->NXM_OF_ETH_DST[],mod_dl_src:fa:16:3e:d7:6f:3b,IN_PORT cookie=0xf206a4cf831522bb, duration=3828.991s, table=21, n_packets=2, n_bytes=84, idle_age=303, priority=0 actions=resubmit(,22) cookie=0xf206a4cf831522bb, duration=2045.174s, table=22, n_packets=20, n_bytes=2512, idle_age=303, priority=1,dl_vlan=2 actions=strip_vlan,load:0x35->NXM_NX_TUN_ID[],output:4,output:5 cookie=0xf206a4cf831522bb, duration=3828.990s, table=22, n_packets=20, n_bytes=1672, idle_age=1994, priority=0 actions=drop Once Tacker and SFC is verified, all resources can be deleted. $ sh cleanup-tacker Deleting VNFFG All specified vnffg(s) deleted successfully Deleting VNFFGD All specified vnffgd(s) deleted successfully Deleting sample sfc instances Deleting sample VNF All specified vnf(s) delete initiated successfully Deleting sample VNFD All specified vnfd(s) deleted successfully Deleting sample VIM All specified vim(s) deleted successfully Removing sample config In following posts will show how to tacker templates works and an in deep sfc traffic flows analysis. Regards, Eduardo Gonzalez .openstack,tacker,sfc,mistral,barbican,heat,service function chaining,kolla,ansible,nfv,mano,sdn,etsi,pike
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Online Cloud, Linux, DevOps & Certification Training | Linux Academy .Linux Academy provides the most in-depth training and certification courses for Linux, AWS, Azure, Google, OpenStack, DevOps, Big Data, and Containers. .
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OpenStack Gemeenschap Nederland .Welkom op de website van OpenStack.nl. onderdeel van de actieve OpenStack gemeenschap in Nederland. OpenStack is Cloud software met een actieve gemeenschap en platform ecosysteem. OpenStack is een innovatief, open-source Cloud computing oplossing om schaalbare en elastische Cloud services te creëren en OpenStack bestaat in allerlei vormen en grote. Als je geïnteresseerd bent dan vind je hier veel informatie over OpenStack en de community. .
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Learn OpenStack: Best OpenStack tutorials, courses & books 2019 – ReactDOM .Best OpenStack tutorials, best OpenStack books & best OpenStack courses to learn OpenStack in 2019 .
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about云开发-学问论坛|社区 .about云为热爱前沿开发技术人员提供最全面的信息传播和服务平台,内容包括技术文档,视频、云技术学习指导,解疑等;是大数据、人工智能、区块链爱好者的学习分享基地。 .about云开发论坛,云开发技术,hadoop生态系统,openstack各个组件,storm资源学习问答社区,spark资源学习问答社区,nosql视频,云技术基础知识,大数据项目
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wrestling penguins – Linux penguins, that is… .Linux penguins, that is... .
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OpenStack Day Ireland 10.06.2016 – First official OpenStack Day in Ireland .OpenStack Days Ireland, 10. Jun 2016, Dublin We are delighted to announce the first ever official OpenStack Days Ireland event which will take place on the 10th June 2016 in the Marker Hotel, Dublin, Ireland on the 10th June 2016. OpenStack Days are conference-style events that typically happen once per year in a particular region and… .
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56CTO - 云计算,虚拟化,Docker,OpenStack,Linux,思科CCNA,CCIE,华为HCNA,HCNP资料站 .56CTO.com是一个为思科CCNA、CCNP、CCIE、华为HCNA、HCNP、HCIE、云计算、虚拟化、Linux、Openstack等云计算时代技术文档、培训课程、人才交流平台 .云计算,虚拟化,Docker,OpenStack,Linux,思科,华为,CCNA,CCNP,CCIE,HCNA,HCNP,HCIE
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kevin的博客 . .
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运维网|运维管理系统|运维监控系统|运维操作审计|运维堡垒机|数据库审计|it运维安全|linux运维|mysql运维|windows运维|自动化运维|devops|aiops - iyunv.com .首页 .首页
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The Network Way – Nir Yechiel's blog . .
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INBOXHOST - Cloud OpenStack - Dedicados Bare Metal .Data Center OpenSource - Cloud Server Servidores Dedicados .public cloud,openstack,cloud computing,computer cloud,cloud computing providers,cloud computing,public cloud computing,application of cloud computing,cloud computing,cloud computing server,cloud computing,compute cloud,cloud computing,cloud computing website,cloud computing websites,cloud based services,cloud services,cloud service,cloud computing services,cloud computing service,cloud based service,cloud as a service,public cloud services,cloud computer services,services of cloud computing,clouds services,vps hosting,vps server,vps,managed vps,vps reseller,vps web hosting,vps gratuito,cheap vps,best vps,vps brasil,hosting vps,vps gratis,linux dedicated server,dedicated linux server,linux dedicated server hosting,dedicated linux hosting,dedicated server linux,linux dedicated hosting,dedicated linux server hosting,dedicated server web hosting,dedicated web server,dedicated web hosting,web hosting dedicated server,dedicated web server hosting,dedicated hosting server web,linux hosting,linux web hosting,linux reseller hosting,linux server hosting,cheap linux hosting,server colocation,colocation hosting,colocation server,cheap colocation,colocation server hosting,virtual host,virtual dedicated server hosting,virtual server hosting,virtual private hosting,virtual web hosting,dedicated virtual server hosting,venta de servidores,precios de servidores,servidor de site,precio de servidores,marcas de servidores,servidores de internet,hosting,email hosting,online hosting,managed hosting,host brasil,brasil hosting,mail hosting,hostings,business hosting,hosting plans,webmail hosting,database hosting,hosting packages,hosting php,reliable hosting,hosting sorgulama,hosting fiyatları,serve hosting,sql hosting,hosting asp,hosting space,hosting business,secure hosting,,cloud server, cloud ssd, cloud segura, cloud opensatck, host dedicado,host dedicado no brasil, host dedicado barato, o melhor host dedicado,host dedicado são paulo, host bare metal,cloud monitorada, clouds ultra,cloud storages,cloud segura,cloud barata,cloud free,cloud gratis,dedicados host,data center host,hospedagem cloud,segurança ddos,segurança contra ataques hacker
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Morpheus Data Multi-Cloud Management & DevOps Orchestration – Self-service provisioning and automation for VMware, Kubernetes, OpenStack, AWS, Azure, and more. .100% agnostic multi cloud management for Hybrid IT. Enable self-service provisioning and DevOps automation for VMware, Kubernetes, OpenStack, AWS, Azure, and more. .Morpheus Data, multicloud, multi cloud, cloud management, VMware, DevOps, Kubernetes, OpenStack, hybrid IT
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VmSky虚拟化论坛 - Powered by Discuz! .VmSky.Com is the most valuable and professional virtualization and cloud computing community in China. .虚拟化,云计算,VMware,vSphere,esx,Citrix,redhat,kvm,Xen,VirtualBox,Hyper-V,Parallels,Openstack,Windows Azure,veeam
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Dev In Practice | Practice Makes Perfect .Practice Makes Perfect .
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Fleio: OpenStack Billing System and Control Panel .Fleio is the OpenStack billing system and control panel and billing for service providers. .fleio, billing, openstack, control panel, cloud
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Mandic Cloud: AWS, VMware e OpenStack - Serviços DevOps .Provedor de serviços gerenciados em nuvem nas plataformas: Amazon AWS, VMWare e OpenStack. Migração para cloud com DevOps e Engenharia de Dados para ... .
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Fleio: OpenStack Billing System and Control Panel .Fleio is the OpenStack billing system and control panel and billing for service providers. .fleio, billing, openstack, control panel, cloud
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OpenStack SWAT team for hire | manago.cloud .Manago.cloud is an experienced team of OpenStack engineers. We cover full set of skills required for success of your Openstack project. .
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OpenStack中文文档网站 | OpenStack文档中文化小组 . .
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sicurante S.r.l. .Cloud computing, Linux System Management, Information Security & Startup Engineering .sicurante, turn on tune in drop out, infosec, consulting, IT, cloud, cloud computing, public cloud, private cloud, PaaS, SaaS, IaaS, OpenStack, Juju, MaaS, Ubuntu, Debian, CentOS, AWS, Amazon, EC2, High-availability, disaster recovery, DR, HA, failover, Google Engine, openstack, Openstack, VM, KVM, pfsense, pfSense, support, system management, firewall, kvm, linux, debian, centos, redhat, ubuntu, RHCSA, RHCE, Information Security, CISSP, ISO27001, ITIL, startup engineering, Chef, chef, provisioning, system automation, monitoring
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MinIO | Object Storage for AI .Enterprise grade, Amazon S3 compatible, object storage software designed for high performance workloads like AI, machine learning + cloud native apps. .Multi-Cloud, Object Storage, Cloud Storage, S3 Compatible, Golang, AWS S3, Amazon S3, Open Source Cloud Storage, Ceph, OpenStack Swift, Microsoft Azure Blobstore, Google Cloud Storage, Cloud Foundry Blobstore, Cloud Foundry Bosh, Artifact Storage, DC/OS, Kubernetes, Docker, Container Storage, Blobstore, NAS, Gluster, GlusterFS, PACS, VNA, Archive, Secondary Storage, Backup Storage, Snapshots Hybrid, OnPrem, Private Cloud
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Cursos, Treinamento, Suporte, Consultoria Linux e DevOps. Desenvolvimento PHP e Python. .Curso, Consultoria e Suporte em Linux e Open Software. Desenvolvimento de software PHP Python. Empresa líder em Linux, Open Software e DevOps .Curso, Suporte, Consultoria, Linux, PHP, Python, Prometheus, Jenkins, OpenStack, OpenShift, Docker, Sonar, Ansible, GIT, Chef, Zabbix, Zimbra, OpenSource, Open Software, Desenvolvimento
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Linux Today - Linux Today - Linux News on Internet Time .The latest Linux and open source news and features from around the Web. .Linux, open source, software, applications, Red Hat, SUSE, OpenStack, Hadoop, Docker, containers, Android, Debian, Ubuntu, CentOS, Apache, FOSS, HPC, RHEL, MySQL, NoSQL
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首页_谢先斌的博客 .首页_谢先斌的博客 .谢先斌的博客,谢先斌,博客,云计算,容器,docker,openstack,kubernetes,kolla,centos,linux,安装,iperf
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张生荣 . .php, Android, java, Python, jQuery, JavaScript, mysql, linux, ASP.NET, ajax, vue, ios, spring, 字符串, Bootstrap, 数组, 函数, SQL, 文件, 方法, 图片, oracle, C语言, 正则表达式, json, 数据库, angularjs, 安装, 微信小程序, nginx, 分页, shell, 配置, Node.js, xml, 对象, 数据, ASP, 微信, 上传, boot, thinkPHP, windows, NodeJS, SERVER, CentOS, 验证码, excel, 教程, 设计模式, javascript技巧, java, Android, python, php技巧, jquery, C#教程, php实例, 实用技巧, C 语言, Mysql, vue.js, Linux, IOS, MsSql, 基础知识, 应用技巧, node.js, php基础, oracle, linux shell, JSP编程, win服务器, AJAX相关, 网络编程, nginx, unix linux, 经验交流, JavaScript, docker, vbs, Golang, 表单特效, PowerShell, DOS/BAT, ruby专题, ASP基础, 服务器其它, 正则表达式, AngularJS, Swift, 病毒查杀, Lua, 网络冲浪, 注册表, 经典网摘, MongoDB, 漏洞研究, CSS/HTML, 服务器, 图象特效, 生活健康, 数据库其它, 自学过程, 时间日期, 基础应用, 网站应用, 相关技巧, IT 业界, Redis, 网站运营, WindowsXP, mssql2005, 星外虚拟主机, VMware, 导航菜单, FTP服务器, Flash As, 小偷/采集, FSO专题, ASP CLASS类, 典型特效, Flex, Windows2003, php文摘, XML/RSS, Tomcat, 网页编辑器, 励志篇, perl, 编程10000问, 木马相关, 免费ASP空间, OpenStack, 文字特效, 硬件维护, 普通空间, php模板, 免费全能空间, mssql2008, Java编程, 广告代码, Delphi, 易语言, 其它综合, 页面背景, 基础教程, Flash教程, 免费PHP空间, ASP.NET, 民俗传统, PHP编程, dedecms, 存储过程, 电影下载, 数据库相关, Oracle应用, 安全教程, 免费FTP空间, VirtualBox, VML相关, 布局与层, XenServer, Kvm, WML教程, Flash as3, 链接特效, 毕业论文, 科讯相关, 其它免费, 其他特效, PostgreSQL, 安全相关, Xen, Hyper-V, 鼠标特效, Vista, XML基础, 杰奇cms, 存储空间, DB2, 状态特效, ASP编程, mariadb, zabbix, CloudStack, 演员资料, 其它相关, 安装教程, vb, 游戏娱乐, 其它, 整站程序, 资讯中心, lbs_blog, Access, 网站技巧, 音乐收集, 云和虚拟化, 其它CMS, 下拉菜单, Scala, 云其它, hta, 娱乐动态, 与客户沟通, javascript类库, OpenVZ, json, Qemu, Seajs, extjs, 网络安全, 安全设置, 按钮特效, web2.0, XML示例, 新云3.0, 视频相关, 热血江湖, 传家宝脚本, vb.net, Dart, 网页播放器, DNS服务器, dojo, 黑客性质, 脚本加解密, vbs相关软件, 云计算技术, htc, Mootools, 路由器、交换机, 组网教程, 中英文对照, 注册码, 代理服务器, SQLite, windows2008, 密码恢复攻略, prototype, 数据库文摘, YUI.Ext相关, photoshop, fireworks, 办公自动化, 华众虚拟主机, js其它, CS脚本, VBA, js面向对象, seraphzone, 网页特效, cookie, 远程脚本, ColdFusion, lib_js, autoit, Erlang, 使用教程, DOM, Dreamweaver
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VIRTUALIZA DESDE ZERO | Formación online en Vmware y Openstack .La mejor formación online en virtualización y Cloud Computing. Blog con la información más detallada y actualizada sobre Vmware y Openstack. .
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Kubernauts | The Cloud Cosmonauts (The Kubernetes, OpenShift, OpenStack and Cloud Foundry Advocates) .The Kubernetes and Cloud-Native Advocates .Kubernetes, OpenShift, Cloud-Native, Cloud Computing, OpenStack, Cloud Foundry, Containers, Docker
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Public Cloud auf OpenStack – Open Telekom Cloud .Buchen Sie unsere IaaS-Lösung auf Basis von OpenStack aus den deutschen Rechenzentren. Verschiedene Open Telekom Cloud Produkte erhalten Sie zu den Themen: Computing, Speicher (Storage), Netz und Sicherheit. .Infrastructure as a Service, IaaS, Open Telekom Cloud, Computing, Storage, Sicherheit, Connectivity, Network, Management
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High Performance OpenStack Cloud Computing Solutions | Vexxhost .Our OpenStack Cloud Computing services are used to support demanding requirements and workloads. We currently have active customers in over 70 different countries. .
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Soluções em Data Center, Cloud Computing e Servidores Dedicados - EVEO Enterprise Cloud .Conheça o Data Center Virtual OpenStack e entre no mundo da infraestrutura como serviço (IaaS). Monte seu Data Center em minutos, sem precisar comprar nenhum equipamento. .data center, cloud computing, servidores dedicados, hospedagem cloud, cloud server, servidor cloud, revenda cloud, container cloud, email cloud, openstack, openshift
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Aprendiendo a Virtualizar - Blog de Gorka Izquierdo Bizkarrondo sobre VMware, OpenStack, AWS, GNU Linux, Hyper-v, Nakivo, Vembu .Blog de Gorka Izquierdo Bizkarrondo sobre VMware, OpenStack, AWS, GNU Linux, Hyper-v, Nakivo, Vembu .
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Cloud Computing, Integration, Migration, Voip, vmware, Applogic, rackspace, aws , India , USA, Middle East. .SparkMyCloud a leading cloud computing service providers in Inda, Asia, US and Middle East regions. Focus in services like cloud migration, Cloud Management, Voip solutions, open source and data center virtualization. .cloud migration, cloud integrators, cloud enablers, cloud computing, cloud computing providers, private cloud enablers, Hybrid cloud enablers, cloud enablement company, cloud integration, cloud architecture, cloud brocker, virtual dedicated server, Applogic, Cloud Management, Cloud Management company, Voip solutions, Migrating to Cloud, cloud migration service,cloud computing solutions, open source virtualization, data center virtualization, easy cloud migration, private cloud, Hybrid cloud, Public cloud, cloud migration service providers, rackspace hosting, vmware, cloud computing architecture, cloud computing infrastructure, opennebula, openstack, cloud broker, aws cloud computing, server virtualization, virtualization vmware, Top cloud computing companies in india, cloud migration service providers india, cloud computing solutions in india, cloud computing solutions in USA, cloud computing solutions in Gulf,cloud computing companies india, cloud migration service providers, cloud computing companies USA, cloud computing companies india, cloud computing companies US, cloud enablers in india, cloud enablers USA, cloud enablers Asia, cloud enablers Gulf,Voip solutionsindia, Voip solutions USA, Voip solutions Gulf, virtual dedicated server in USA, virtual dedicated server in India, cloud brockers india, cloud brockers usa, cloud brockers middle east .
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Cursos Online Cloud Computing: VMware, AWS, Azure, Openstack .Somos líderes en cursos de cloud computing online con VMware, Amazon AWS, OpenStack y Azure. ¡Más de 11.000 ingenieros han tomado nuestros cursos! .
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IntoVPS facebook account .IntoVPS provides reliable unmanaged VPS hosting at competitive prices. VPS hosting packages are based on OpenStack/KVM and available in US and Europe. .openstack vps hosting, kvm vps plans, unmaaged vps hosting, competitive prices
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Hüseyin ÇOTUK - "OpenStack: Where the real cloud begins" ."OpenStack: Where the real cloud begins" .
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Network Technology – – sharing knowledge and experiences .- sharing knowledge and experiences .
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Nephos6 - Index . .Cloud,OpenStack,IPv6,Monitoring,Service assurance,Cloud monitoring,IPv6 monitoring,OpenStack troubleshooting,SaaS,IaaS,IPv6 transition,Cloud adoption
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Spousetivities – The fun side of conferences . .
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open-source, programing, prometheus,openstack, NFV . .
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rdoxenham.com | Rhys Oxenhams' Cloud Technology Blog . .
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Python Files – Random thoughts about Python .Random thoughts about Python .
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Inbox - Software for internet .We help companies create digital products and services that people use with love and desire. With a narrow focus on JAVA from the beginnings, proprietary methodology and Nora Platform powering over 300 websites and web portals, we mastered organizational and technical constraints to become a recognizable hub for Java driven online applications, complex and robust websites and portals. Internet strategy planning user experience. Web design, web development, support & maintenance, android application development, Cloud computing - OpenStack implementation. languages: JAVA, JavaScript, CSS, XHTML, XML. Technologies: Ajax, JSP/JSF, OpenStack. Databases: Oracle, MySQL, PostgreSQL. Frameworks: NetBeans, SVN. Industries – Ecommerce, Media and communications, Leisure and entertainment, Government and NGO .
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Assaf Muller . .
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readme.fr | Hot opensource news .openstack python devops tech linux opensource sysadmin system doc .openstack python devops tech linux opensource sysadmin system doc
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小蝦的Tech學習日誌 – 職場菜鳥的心路歷程QQ .職場菜鳥的心路歷程QQ .
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起风了 .热爱开源技术,OpenStack、Kubernetes、CI/CD工程师一枚 .openstack,docker,kubernetes,devops,ci/cd,运维,开发,ceph,架构,设计,存储,部署
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PICCO | Professional Cloud Cost Management made easy .PICCO delivers professional cloud cost management for AWS, Google Cloud Platform, Microsoft Azure, Openstack and FUJITSU K5 .cloud, cost, spending, expenditure, cloud cost, cloud cost spending, cloud cost expenditure, professional, cloud cost management, professional cloud cost management, multi-cloud, hyprid, hybrid cloud, private cloud, public cloud, digital transformation, enterprise, onboarding, AWS, Google Cloud Platform, Azure, Openstack, Fujitsu K5
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Openstack RDO && KVM Hypervisor . .
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Blog快樂天 – 我什麼都沒有 .我什麼都沒有 .
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BigHadoop | Hadoop, bigdata, cloud computing and mobile BI .Hadoop, bigdata, cloud computing and mobile BI .
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Arnaud Morin - Resume Timeline .Arnaud Morin - DevOps, OpenStack developer, Virtualization, Network and Telecom Evangelist .Arnaud, Morin, Devops, Openstack, Developer, Virtualization, Network, Telecom, Orange, Linux
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Desde lo alto, en el bunker. | Administración de sistemas. Adrián Jiménez Blanes. .Administración de sistemas. Adrián Jiménez Blanes. .
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Join the Vietnam OpenStack Community community on Slack! . .
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michaelcarden.net – Mostly stuff for me to remember . .
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Leonardo Borda - A bit of everything and answers that really work! .Leonardo Borda, A bit of everything and answers that really work! Articles about Linux, Ubuntu, Openstack, Cloud Computing and life .Cloud, Leonardo Borda, Openstack, Apache, vdi to vmdk, virtualbox, linux, php, nagios, monitoring
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OpenStack Private und Public Cloud Lösungen von teutoStack .teutoStack bietet Ihnen die optimale Erfahrung beim Einstieg in die Welt von OpenStack. Lassen Sie sich bei uns individuell und professionell beraten. .
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Public Cloud auf OpenStack – Open Telekom Cloud .Buchen Sie unsere IaaS-Lösung auf Basis von OpenStack aus den deutschen Rechenzentren. Verschiedene Open Telekom Cloud Produkte erhalten Sie zu den Themen: Computing, Speicher (Storage), Netz und Sicherheit. .Infrastructure as a Service, IaaS, Open Telekom Cloud, Computing, Storage, Sicherheit, Connectivity, Network, Management
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TheRuddyDuck .Blogging on a range of subjects VMware, BIG data, Openstack, automation tools, EMC, with a how to do it practicality! .vmware, big data, emc, openstack, hadoop, isilon, virtualization, cloud
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אוקטופוס פתרונות מחשוב בענן | שרת וירטואלי .DevOps,Openstack,Openshift,G-Suite,Office 365,שירותי מחשוב בענן,מוקד תמיכה בישראל,שרתים בארץ ובחו"ל,זמן תגובה מהיר במיוחד,הקמה ותחזוקה של שרתים,גיבוי ענן,VPS פתרונות מחשוב בענן,שרתים וירטואלים,שרת .Octopus Computer Solutions,octopus,laravel,vuejs,openstack,openshift,devops,פתרונות מחשוב בענן, גיבוי בענן,שרת וירטואלי
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Packetblog – Technology, Photo, Travel, Personal ideas sandbox .Technology, Photo, Travel, Personal ideas sandbox .
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Network Technology – – sharing knowledge and experiences .- sharing knowledge and experiences .
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Data Protection for OpenStack and RHV Environments .Trilio is the leader in native data protection for OpenStack clouds and Red Hat Virtualization hypervisors. .
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CPLANE.ai - Edge Cloud Orchestration for OpenStack and Docker .CPLANE.ai - High performance OpenStack networking and multi-site hybrid cloud orchestration for NFV, IoT and mobile edge computing. Quickly build distributed clouds for enterprises and service providers. .
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Wenhan Code life .Ubuntu/RHEL Docker/k8s/OpenShift/GlusterFS .wenhan blog
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revers∃ngineered - voiding warranties one at a time .A tech blog about Linux and the Cloud .linux, xenserver, computer, tech, technology, reverse engineered, reversengineered, reverseengineered, revers∃ngineered, debian, centos, cloud, rackspace, openstack, python, ruby, rails, windows, open source, opensource, oss, xen, arduino, raspberry pi, hacking, razor, puppet, chef, ipxe, openstack, nova, glance, keystone
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Blog Cshuo . .Stay hungry, Stay foolish.
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Alchelabo Empowering Your Cloud - Risorse “as a Service” con OpenStack .La tua ambizione è considerare l’IT una commodity e soddisfare i tuoi utenti con risorse “as a Service” con OpenStack? Vieni a conoscere Alchelabo! .
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于成辉的博客 .多机环境下虚机网络实现机制(四) — SDN融合方案中,neutron底层网络运行机制 1、服务部署情况 一般而言,neutron-server和各neutron-plugin部署在控制节点或者网络节点上,而neutron agent则部署在网络节点上和计算节点上。 … .
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SaaS Managed Hybrid Cloud & Container Orchestration | Platform9 .Platform9 manages hybrid cloud infrastructure with our SaaS managed OpenStack & Kubernetes cloud solutions. Try Sandbox or get a demo here. .
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Asset 1 .BizFly Cloud - nhà cung cấp các dịch vụ trên nền tảng điện toán đám mây OpenStack đầu tiên tại Việt Nam .vps vietnam, vps gia re, virtual server hosting, thue vps gia re, thue vps, thue server gia re, thue server ao, thue cho dat may chu, servers BizFly Cloud, server may chu, server BizFly Cloud, mua vps, máy server, may chu server, may chu ao, cloud vps server, BizFly Cloud Vps, BizFly Cloud service, BizFly Cloud Server, BizFly Cloud computing, BizFly Cloud computering, Cho thue vps gia re
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Alls-Heberg | Accueil 5.0 .Alls-Heberg est un hébergeur web qui vous propose des services web à prix réduits ! Comme de l’hébergement web, des VPS, bases de données, serveurs radio et bien plus encore. .allsheberg, alls heberg, all''s-heberg, alls-heberg, hebergeur, base de donnée, db, nom de domaine gratuit, vps, hebergeurweb, hebergeur web,alls heberge, db , bdd, shopdb, serveur radio, shoutcast, serveur shoutcast, vdi, hebergement web pro, bureau virtuel, vps windows, infogérence, cpanel, plesk, hebergeur pro, allsgroup, alls group, allsh, alls h, allsheberge, virtualisation, openstack, nom de domaine, bases de données,sql, revendeurs web, certificats ssl, licences windows, windows pas cher, cd windows pas cher, cd windows, web hosting, hosting, server, virtual server, serveur virtuel, teamspeak server, serveur teamspeak, hebergement micro paiement, hebergeur starpass, hebergeur alopass, hebergeur skrill, hebergeur paypal, hebergeur dedipass, hebergeur starpass, vps starpass, vps alopasscloud computing, private cloud,etwork operating center, burst, bande passante, linux, redhat, debian, php, perl, mysql, bind, qmail, webalizer, webmin, backup, backup hebdomadaire, haute disponibilité, serveur mutualisé, hébergement dédié, vps windows ssd, vps ssd, ssd, vps ssd, disque ssd,hebergeur ssd, windows ssd, vps window ssd
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Mountain Duck .Cyberduck for mounting volumes in the file explorer. Available for Mac and Windows. .mount, disk, volume, finder, explorer, mac, macos, osx, windows, fuse, s3, ftp, sftp, amazon s3, openstack, swift, azure, webdav, google drive, server, cloud storage, dropbox
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ServerWatch -- Everything Servers: Virtualization, Linux, Windows, Unix -- News, Reviews and Analysis for Server Admins .The latest news, reviews and how-tos on servers, virtualization, operating systems, software, hardware, data center management and more. .Linux, Windows Server, Unix, virtualization, Docker, containers, server operating systems, server management software, server hardware, RHEL, SUSE, open source, server security, Dell, HP, IBM, Cisco, power and cooling, mainframe, ARM, Intel, hypervisors, VMware, Hyper-V, OpenStack, private clouds, hybrid clouds
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DataCenter-Insider - das Rechenzentrums-Fachportal zu Software Defined Datacenter, Kühlung, USV, RZ-Netze, Tools, Applikationen, Middleware, OpenStack, Private Cloud, Virtualisierung .Tipps, Wissen und Information zu Rechenzentren, Virtualisierung und Software Defined Datacenter: Tools und Anwendungen, IT- und RZ-Infrastruktur von USV bis zu Rechenzentrums-Kühlung, Hardware, Software, Services, Hyperkonvergenz und Hybrid Cloud .RZ-Hardware, -Software, -Services, -Design, -Admin, Colocation, Rechenzentrum, Datacenter, USV, PDU, Energieeffizienz, private und hybride Cloud, Virtualisierung, Server, Tool, Applikation, Rechenzentrumsbau, -betrieb, -planung, Konvergenz, Award
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NetDrive - The Network Drive for Windows and Mac (FTP, SFTP, WebDAV, Google Drive, Dropbox, Box.com, S3, OneDrive, OpenStack) . .
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Home . .it-dienstleister,sap-hana,it-outsourcing,it-outtasking,it-infrastruktur,openstack,it-service,sap cloud hosting,sap applikationen,microsoft applikation
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Kimi Zhang .Openstack, Networks, Cloud Computing .
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LinMin Snapshot Manager - Bare Metal Provisioning, Cloning &, Rollback using Imaging and Scripting for Linux, Windows, BSD & Hypervisors .LinMin Snapshot Manager lets you manage your physical systems running Windows, Linux & BSD as if they were virtual machines: bare metal provisioning, cloning, rollback & more using LSM RAM Agent technology, imaging & scripting on Intel x86-based systems .LinMin Snapshot Manager, LinMin Bare Metal Provisioning, Bare Metal Imaging, server deployment, server provisioning, PXE server, bare metal server, windows server provisioning, linux server deployment, data center roll-out, Cisco Server Provisioner, cloud provisioning, LBMP, WDS, RIS, Windows Unattended, hosting automation software, dedicated server, install Red Hat, CentOS, Ubuntu, Debian, SUSE, SLES, Oracle Linux, KVM, Fedora, Windows Server 2019 2016 2012 2008 , WS2019 WS2016 WS2012 WS 2008, w2k8, w2k19 w2k16 w2k12, Windows 7 8 XP, disk image, Backup, restore, Disaster Recovery, clone, cloning, OS Installation, server consolidation, LinMin, openstack, Cobbler, puppet, chef, ansible, salt, Clonezilla, Clonezilla-live, provision ESXi, Xen, Hyper-V, PaaS, SaaS, IaaS, data center provisioning, appliance builder, computer deployment
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GoLinuxCloud | Inspiring Minds .Tutorials and Guides from real time and production environment on topics including Linux, OpenStack, Docker, Kubernetes, Storage, Networking, Security .
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Blog Virtualización y Cloud Computing en Español .Encontraras información, manuales y videos tutoriales sobre Virtualización y Cloud Computing de VMware, Amazon AWS, OpenStack. ¡Te ayudamos a certificarte! .
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Cloud Migration Between Cloud Storage Providers | Cloudsfer Cloud Data Migration .Cloud migration between cloud storage providers. First 5GB Free! Cloud file transfer, Google file transfer, Backup Facebook, transfer Dropbox to Google drive, Instagram, OneDrive, DropBox, Flickr, Alibaba, Openstack, Picasa and more! Sync cloud services, Migrate cloud data, Copy cloud storage and more with ease. .
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The Nutanix Bible .The Nutanix Bible - A detailed narrative of the Nutanix architecture, how the software and features work and how to leverage it for maximum performance. .nutanix, nutanix bible,nutanix architecture, prism, acropolis,nutanix openstack, webscale
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Ales Nosek - The Software Practitioner .This year’s Red Hat Summit is going to be hosted in Boston on May 7-9, 2019. I will be co-presenting on the topic: Using Domain-driven Design … .
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WTT HK Limited .WTT HK Limited .香港電訊管理局,Cloud Computing,Cloudcomputing,Cloud Technology,Cloudtechnology,雲端運算,雲運算,Cloud Service,Cloudservice,雲端應用,雲端應用服務,公有雲,Public Cloud,Publiccloud,私有雲,Private Cloud,Privatecloud,雲端軟體,Software As A Service,Softwareasaservice,基礎設施即服務,平台即服務,軟件即服務,雲端平台,Platform As A Service,Platformasaservice,Paas,雲端設備,Infrastructure As A Service,Infrastructureasaservice,Iaas,可信任雲端運算計畫,Trusted Cloud Initiative,Trustedcloudinitiative,Openstack,Eucalyptus,雲計劃,雲計算,雲端 伺服器,雲端 設備,雲端 平台,雲端 軟件,雲端 硬件,雲端 服務,雲端 儲存,雲端 存儲,雲端 虛擬,雲端 虛擬化,Cloud Computering Server,Cloud Computering Facility,Cloud Computering Facilities,Cloud Computering Platform,Cloud Computering Platforms,Cloud Computering Software,Cloud Computering Hardware,Cloud Computering Service,Cloud Computering Storage,Cloud Computering Visualization,Cloud Computering Visualisation,Cloudcomputering Server,Cloudcomputering Facility,Cloudcomputering Facilities,Cloudcomputering Platform,Cloudcomputering Platforms,Cloudcomputering 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Everything,Internetofthings,Internetofeverything,物聯網,Hkex,Hkjc,Hkex Data Centre,Hkexdatacentre,香港交易所數據中心,港交所數據中心,電子學習,電子教學,Elearning,E Learning,Fttd,Fiber To The Desk,Fibertothedesk,Telephone User,Telephoneuser,Telephone Users,Telephoneusers,Hybrid Cloud,Hybridcloud,1000M,100M,Ict Adoption,Ictadoption,5G 網絡,5G 市場,5G Network,5G Market,China Mobile,Chinamobile,Cloud Solution,Cloudsolution
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Cloudbase Solutions .We open the OpenStack community to the Windows world .
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LinuxTopic .this blog has Linux, linux basic, linux tutorial, linux command, centos, Ubuntu, server configuration, openstack, source compile and more ., LinuxTopic, LinuxTopic
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Marcin Juszkiewicz – .Random mumblings of ARM/AArch64 developer about porting issues, getting OpenStack running on 64-bit Arm systems, containers, tools, conferences etc. .
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Lamoni Finlayson - Network Automation Engineer - JNCIE-SP #2314 - Networking | Coding | Automation | Virtualization | SDN | NFV .Networking | Coding | Automation | Virtualization | SDN | NFV .
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Somsubhra Bairi · The personal website of Somsubhra Bairi .The personal website of Somsubhra Bairi. .Somsubhra, Somsubhra Bairi, Cloud, Cloud Computing, Serverless, IaaS, PaaS, SaaS
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Waldur Open-Source Cloud Marketplace | Waldur is a platform for creating hybrid cloud solutions. It allows building enterprise-grade systems and providing self-service environment for the end-users. .Waldur is a platform for creating hybrid cloud solutions. It allows building enterprise-grade systems and providing self-service environment for the end-users. .
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经典IT视频教程网-myitpub.com-CCIE lab CCNP CCNA Redhat RHCE RHCA Oracle11g 12c OCP OCA OCM VSPHERE 6 VCP VSPHERE Horizon 7 Microsoft MCSE SQL EXCHANGE 2016 2012 JAVA:J2EE JSP PHP Openstack Scala AIX Hadoop 视频教程 官方教材 考试题库 认证 实验 版本 lab 央邦 尚观 .论坛 .论坛
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配置管理培训|虚拟化培训|软件架构培训|GIT培训 - 中科信软培训中心 .大数据培训、商业智能培训、office培训、excel培训、openstack培训、spss培训、linux培训、oracle培训、SVN培训、GIT培训、python培训、vmware培训、sharepoint培训... .软件架构培训,软件测试培训,云计算培训,需求分析培训,配置管理培训,数据挖掘培训,数据分析培训,网络安全培训,虚拟化培训,商业智能培训 ,GIT培训
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Latest Posts – Welcome to my life. .Describe this nonsense. .
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首页 .同方云产品与解决方案覆盖IT建设全栈,从基础环境建设(风、火、水、电)、硬件设备、再到云平台操作系统、存储、大数据、云安全产品与方案,甚至到各个行业的行业云和应用,为其提供端到端的公有云、私有云、混合云IT建设一站式服务。 .云计算,同方云,云平台,私有云,公有云,Openstack,云存储,云硬盘,云主机
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PricePlan БИЛЛИНГ НОВОГО ПОКОЛЕНИЯ | PricePlan .БИЛЛИНГ НОВОГО ПОКОЛЕНИЯ .биллинг, подписки, saas биллинг, Microsoft Azure billing, Iaas биллинг, Paas биллинг, openstack биллинг
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Welcome to Mat''s Cloud .cisco aci vmware nsx nuage sdn sddc nfv openstack redhad virtualization opendaylight contrail juniper network cisqueros how-to Blog .
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VirtIO .virtio .virtio, Kernel, drivers, driver, Linux, Windows, hypervisor, virtualization, cloud, paravirtual, paravirtualization, paravirtualized driver, paravirtualized device, development, KVM, Xen, QEMU, virtio, virtio-win, OSv, OpenStack, virtio-net, virtio-block, virtio-scsi, virtio-rng, virtio-vga, virtio-serial, virtio-ballon, virtio-9p
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Cộng đồng Python Việt Nam .Cộng đồng Python Việt Nam. Diễn đàn liên kết, hỗ trợ lập trình viên Python - Django tại Việt Nam .pycon, python, django, openstack, golang, pythonvietnam.info, python việt nam, cộng đồng python, tự học Python
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VMware Cloud Hosting Services | Secure, Reliable Hosting | Access Alto .Access Alto are leading providers of VMware Cloud Hosting and Openstack Cloud Hosting with a global presence of 7 data centers. Request your free Cloud trial today. .
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Rectangle 70 Copy .ZStack是上海云轴自研的一套产品化开源云计算IaaS服务平台,为企业用户提供私有云和混合云服务,轻量安装、简便使用、产品技术实力强大。咨询电话400-962-2212。 .ZStack,OpenStack,虚拟化云主机,虚拟化存储,云服务器,云计算
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VDICLOUD .A blog about Virtual Desktop Infrastructure (VDI), Cloud computing, Infrastructure As A Service, Desktop As A Service, Microsoft, Citrix, Vmware, virtualization. .VDI, Virtualization, Vmware, Microsoft, Citrix, IAAS, DAAS, Cloud, Cloud Computing, Desktop, Service, SAAS, PAAS, Desktop virtualization, Unidesk, vSphere, vCenter, vCloud, Amazon, Amazon cloud, Azure, Microsoft Azure, OpenCloud, Citrix OpenCloud, Rackspace, terramark
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Cloud Knowledge Base and Cloud Admin Tutorials .Cloud Knowledge Base and Cloud Admin Tutorials with Example. Hypervisor and Virtualization Technologies in Hybrid Cloud, VMware, OpenStack and DevOps Articles. .
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Oh My Stack .A technique blog sharing my notes and thoughts. -- JiangJun .jiang jun, 江骏, jiangjun1990, 任我骏驰, cloud, docker, openstack, salt
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Wrist Watches | Find your best watches . .
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OpenStackFr . .
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Charming Cloud Blog - Devops Blog - Openstack, Openshift,- Docker, Kubernetes, Swarm, Linux, Windows Stacks - Mongodb, An occasional opinion .One-Click AWS Cloud Solutions for Marketing Apps and MongoDB. Pre-configured and ready to use. Charming Cloud offers Devops as a Service. .
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Cloud Native应用交付 - 云原生应用交付技术专业博客 .ADC应用交付,云原生负载均衡 .F5,docker,k8s,mesos,kubernetes,openstack,ltm,gtm,asm,apm,容器
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纷享资库 - fxziku.com-用心做IT技术资源共享社区 - .Java视频教程,Spring框架,Dubbo分布式,Hadoop大数据和Openstack云计算技术,PHP,Python爬虫和人工智能,C/C++,H5和Web前端,思科认证和华为认证网络技术,Linux运维,C/C++视频教程,Vmware和Citrix虚拟化技术,Oracle和MySQL和Redis数据库技术 .Java视频教程,大数据视频,Python视频教程,网络技术教程,数据库教程,虚拟化教程,网页开发,Linux教程,C/C++编程
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方舟笔记 – 方舟笔记-专注服务器架构和虚拟化 .方舟笔记,专注于服务器架构和虚拟化,LNMP,LAMP,VMware,KVM,Hyper-V,nginx,openstack,ceph,open vswitch (ovs) .Linux,Windows,CentOS,Nginx
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PrathamOS .Boot.Work.Play.Relax .operating system, OS, platform, Linux, distribution, OpenStack, server, tablet, smartphone, phone, Windows alternative, Mac alternative, free software, open source, thin client, Advantage, download , deployment, provisioning, service, services, support, , long term support, MVC on linux, mono develop, visual studio alternative, easy system, pc os, free os, india, Indian Operating System, ubuntu alternative, mint alternative, debian alternative, debian remaster, LFS, BLFS, pratham, linux from scratch,Free Operating system, FOSS, Linux, easy to use, Freedom, Friends, Features, First, fedora alternative, Free Software, Microsoft Windows XP alternative, Microsoft Windows 7 alternative, windows alternative, distrowatch india, linux, android, bsd, unix, distro, distros, distributions, ubuntu, debian, suse, opensuse, fedora, red hat, centos, mageia, knoppix, gentoo, slackware, freebsd, openbsd alternative,Solve PC Problems, Boot Troublesome Computers, Full Free Linux Operating System, USB, superx alternative,linux,os,operating system,unix,libresoft,ubuntu,mint,linuxmint,debian,fedora,darwin,cassini,galileo,matriux alternative, india, security, ethical, scribble, arya linux, aryalinux, twitter, sourceforge, blogger, prathamos, pratham, pratham sarvatra, prathamsarvatra, 2014, Bharat Operating System alternative, BOSSLinux alternative, youtube, openlx alternative, Rebellin alternative, Debian based Linux distribution, super fast, easy to use, amazing, suite, applications, wheezy, sid, Antomic, GNU, Linux, Multimedia, Firewall, Proxy, Samba, Apache,asianlinux, Next Generation, belenix, elxlinux, everyone''s linux, distro, Granular linux, PCLinuxOS ,easy-to-use, stable, functional, Linux experience, end users, Unity Linux, IndLinux, Localizing, free software, free country, Information Technology, Indian mass, Luit Linux, Onebase, slynux, Debian-based Linux distribution, writing and printing documents, browsing the web, sending and receiving emails, chatting and editing graphics, Swecha linux, rourkela, raurkela, orissa, odisha, bengal, bangalore, bengaluru, ahmedabad debian centos raspberry pi pine64 jessie sid adyah Adyah anapmi live bionic cosmic windows 10
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Техподдержка серверов и веб-проектов, DevOps, Kubernetes, Openstack etc | ИТ аутсорсинг - Гиперметрика . .
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gophercloud · The OpenStack SDK for Go . .
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- python爱好者,machine learning爱好者,web开发人员,云计算从业人员 - Bill Hu''s Note Book .python爱好者,machine learning爱好者,web开发人员,云计算从业人员 .python博客,web开发博客,人工智能博客,openstack博客,tornado博客,后端开发,程序设计,云计算博客,云平台博客,算法学习博客,数据结构学习博客
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Hu wj''s work . .Hexo, NexT
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德瑞克的技術大小事 . .
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Open Source Solutions for Enterprise Servers, Cloud & Storage | SUSE .Modernize your infrastructure with SUSE Linux Enterprise servers, OpenStack cloud technology for IaaS, and SUSE's software-defined storage. .Linux, best linux server, enterprise Linux, Linux operating system, linux server os
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schwulet | TechBlog .TechBlog .
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Jobs in Bordeaux - France - for English Speaking Professionals .Jobs in Bordeaux and France for professionals and expats seeking employment opportunities with English as the main working language. .jobs, Bordeaux, France, jobs in Bordeaux, working in France, english, speaking, professionals, jobsite, job seekers, companies
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杨斯杰的博客 | YangSijie Blog .Every failure is leading towards success. .杨斯杰, YangSijie, SDN, openstack, linux, docker, python
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LA ATALAYA DEL INFORMÁTICO – Blog técnico sobre informática. Escrito por Alejandro Nieto Boza .Blog técnico sobre informática. Escrito por Alejandro Nieto Boza .
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vakwetu | Adé Lee's blog .Adé Lee's blog .
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Praba Siva .Openstack .
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Ranjith Manickam .Currently working in Cloud Computing - ''Multi-tenancy to Real Time Solutions'' with AWS and GCP. .ranjith, manickam, ranjith bangalore, ranjith manickam bangalore, ranjith manickam, ranmanic, ranjith manickam coimbatore, cloud computing, java developer, cloud computing expert, multitenant, amazon web services, aws, openstack, ranjith cloud, open source contrbutor, ran-jit, ranji3886, ranjithmanickamcbe, ranjithmanickam.cbe, gcp, micro services, microservices amazing amazon analysis appreciated architecture asset associate associated august bangalore blog break business case cisco cloud coimbatore colleague computing currently data december dedicated default definitely development distributed domain empathy engineer experience exterro focus good great hard having india industry january java karnataka knowledge lead like linkedin love makes manickam multi multitenancy newtechnology opensource optimistic option performer persistent person player pleasure pressure problems processing product professional programming project ranjith ranmanic read real recommend restful senior september services sets sign single skill software solutions solve success sure switch systems team tech technical tenancy things time user work worked working years young
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Mtain .个人技术博客 .mtain,linux,java,mysql,oracle
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Bluestack Cloud .We help companies leverage Cloud, IoT, Big Data and other disruptive technologies to transform their business. We provide services for AWS, Azure, GCP, Alibaba Cloud Public Cloud Providers and OpenStack private cloud. .
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Old Hen Hut | Heuristic methods in IT service design, Technical Communication, ViPR, ECS, Neutrino .Heuristic methods in IT service design, Technical Communication, ViPR, ECS, Neutrino .
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evoila GmbH - engineering IT .Die evoila GmbH bietet umfangreiche Services im Bereich Cloud Technologien. Herstellerunabhängig von VMware bis OpenStack und von Architektur bis Betrieb! .
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Home - Walhalla Cloud . .
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Zeding .Here's a list of tech we have expertise on Infrastructure automation Cloud technologies CI/CD Customized tools Documentation/Tech Writing Data archiving High Availability OpenStack Kubernetes KVM, LXC, Docker VMware Hyper-V High Availability MySQL, Galera PostgreSQL, MongoDB DNS Ansible Jenkins Git, Gerrit bash, PowerShell Ceph, GlusterFS Dockerhub: https://hub.docker.com/u/zeding/ .
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Tavu Cloud - Virtuaalipalvelimet kotimaisesta pilvestä .Helppokäyttöinen pilvipalvelu - VPS virtuaalipalvelimet pilvestä alkaen alle 7 €/kk! Helppo hallinta ja OpenStack-teknologia. Ilmainen kokeilu! .
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Tekzak.com - Index page .Forum is for IT professional and students to discuss technical and general issues on IT, career, food, health, science, marketing and internet. .Primary School,Secondary School,school,Student,Projects, Resume, Career Options for student, Engineering Student, Engineer, Medical Student,Engineering and medical Project,Career Option,Graduation, certificate courses, training,degrees,GATE, GRE, TOFEL, GMAT< IPCC, CSAT, CLAT, CA Final, JEE-Main, NEET-UG, IELTS, CAT,Entrance Exams, 10th, 12th standard,CBSE,CISCE,Central Board of Secondary Education, ICSE,ISC, Examination,Textbooks, new Curriculum,Scholarships options,Final Year project, Mid semester projects,BE, BTech, MBBS,IC,EC,CE,IT,Computer Science, Chemical, mechanical, ME, MTech, Power Electronics,Instrumentation & Control,Electronics & Communication,Core Java, Advanced Java,java, Programming,developer,QA,software development,java script, Struts, Jsp, Servlet,Spring, EJB, language,Framework,PostgreSQL, MySQL, SQL Server, SQL,PL/SQL, TeraData Developer,database administrator, DataBase Administration, Visual Basic, .NET Framework, Web Resource, GDI,ASP .Net,PHP, HTML, MYSQL, Web Hosting,static page, dynamic page, website, SEO, performance, web development,Microsoft Excel, VBA, VB script, Forum,Macro, function, formula, Pivot,Objective C, Core Audio, Core Data, Core Animation, Cocoa Touch Framework, iOS Apps, Manual Testing, Automated Testing, Black Box, White Box, Unit Testing,Software Testing, Quality Assurance,Text Analytics, Text Mining,data mining,sentiment analysis, Natural Language Processing, Linux distribution,Unix,Computer Science,Advanced Software Technology,Ubuntu, Redhat, Fedora, open SUSE, KNOPPIX,Hadoop, Cloud Computing,Big Data,hadoop eco system, HDFS, Map reduce, Hive, Hbase, Pig, sqoop,sqoop2, Avro, solr, hcatalog, impala, Oozie, Zoo Keeper,Hadoop distribution, Cloudera, Hortonwork, cloudera manager, NoSql Database,Cassandra, MongoDB, CouchDB, Redis, Riak, HBase, Couchbase, Neo4j, Hypertable, ElasticSearch, Accumulo, VoltDB, Scalaris,splice machine,cloud infrastructure,cloud component,Bare metal node, Nimbus, Eucalyptus, Virtual appliances, OpenStack, OpenNebula, virtual machine, Xen, KVM Virtualization / XCAT, chef, puppet,VLSI Design,Processor, transistor, diode, ROM, RAM,Culture, Art, Recreation,Free, Business Advertising,ads,product marketing,myth, Religion,topic,Yoga, Exercise, Pilates, Zim,health, food,Business Ideas, Internet Marketing,idea, Religion. Science and Religion,Religious,Debates,Agriculture, Farming,Bio-Technology, Biology, Crop practices,Crop rotation, fertilizer,sowing technique, polyculture, water, grass, Irrigation types, forest, climate, soil, soil salination, soil science, dam, Biochemical engineering,Biochip,Biodiesel,Bioengineering,Biofuel,Biogas,BiogenIdec,Bioindicator,Bioinformatics,biotechnology,DNA,Botany,cell,ecology,Epidemiology,Hematology, microbiology, Civil Engineering, Environmental Engineering, Architectural,Architect, Civil, Applied mechanics,Beam, structure, Bending, Brittle, dam, drafting, factor of safety, fluid mechanics,concrete, check dam,Computational fluid dynamics, Computer-aided design,Conservation of mass, Corrosion, Elasticity, heating, cooling, inertia, Hydraulics, Hydrostatics
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Consultoría Tecnológica TIC VMware | JMG .Servicios Profesionales de Consultoría Tecnológica VMware & Cloud Computing. Ademas impartimos la mejor formación Oficial vSphere, Amazon AWS, Openstack COA .
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Jeffrey Gong .Mirantis openstack fuel install KVM Linux .
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李大辉 .给自己提供一个总结的平台 .
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Sam Johnston Scribes | Random rants about random stuff (technology, security, politics, religion, etc.) .Random rants about random stuff (technology, security, politics, religion, etc.) .
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Insights into Oracle database and Big Data . .
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IT Security | more sharing more gaining .more sharing more gaining .
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Software Services India – Development, Open Source, Linux & IT Support | Techblue Software .Techblue Software specializes in providing Java, EJB, Linux, CentOS,Ubuntu, OpenStack, Open Source and IT Consultancy along with Liferay development in India .Software Services, Software Services India, Software Development India, IT support India
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Twitter .A linux and open source technology blog. .calgary, linux, RHCE, openstack, open source, Red Hat, Red Hat Certified Engineer, Red Hat Certified Engineer Calgary
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MOYD.co .Moyd.co is the new Cloud Operator Monitor and DNS Server Software with High Availability, Load Balancing and GeoDNS functionality. Now, be the Master Of Your Domain! .Moyd, moyd.co, master of your domain, DNS, monitor, GeoDNS, Load Balancing, High Availability, GeoDNS, Anycast, server, Cloud, OpenNebula, OpenStack
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Red Hat Acquires Permabit Assets, Eases Barriers to Cloud Portability with Data Deduplication Technology .Red Hat, Inc. (NYSE: RHT), the world's leading provider of open source solutions, today announced that it has acquired the assets and technology of Permabit Technology Corporation, a provider of software for data deduplication, compression and thin provisioning. With the addition of Permabit’s data deduplication and compression capabilities to the world’s leading enterprise Linux platform, Red Hat Enterprise Linux, Red Hat will be able to better enable enterprise digital transformation through more efficient storage options.As more enterprises move towards adopting the efficiencies offered by digital technologies like Linux containers and cloud computing, being able to run these services and store the resulting data requires new storage needs outside of what is offered by traditional storage technologies. Storage efficiency is a key piece in addressing these needs, particularly with the emergence of hyperconverged infrastructure (HCI) which blends storage and compute onto a single x86 server. Enterprise-class, open source solutions can help to address the storage challenges posed by these digitally transformative technologies by using software to increase the amount of storage available to applications without increasing the amount of physical storage.With Permabit’s technology, Red Hat can now bring powerful data deduplication and compression features into Red Hat Enterprise Linux itself, which will also enhance capabilities across Red Hat’s hybrid cloud and storage technologies, including Red Hat OpenStack Platform, Red Hat OpenShift Container Platform and Red Hat Storage. Consistent with its commitment to delivering fully open source solutions and upstream-first innovation, Red Hat plans to open source Permabit’s technology. This will enable customers to use a single, supported and fully-open platform to drive storage efficiency, without having to rely on heterogeneous tools or customized and poorly-supported operating systems.The transaction is expected to have no material impact to Red Hat’s guidance for its second fiscal quarter ending Aug. 31, 2017, or fiscal year ending Feb. 28, 2018.Supporting QuoteJim Totton, vice president and general manager, Red Hat“Digitally-transformative technologies, including cloud infrastructure, Linux containers and hyper-converged infrastructure, require enterprises to re-examine overlooked or previously commoditized technology decisions, especially storage, to gain as many efficiencies as possible for business evolution. With the addition of Permabit’s data deduplication and compression tools to Red Hat Enterprise Linux, Red Hat will be ready to support these organizations as they seek to derive a more efficient storage footprint to power business innovation.” .
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clouditops .The Blog about the Cloud (AWS, Azure, Google Cloud, IBM BlueMix, OpenStack), IT, DevOps, IoT, Mobility, and Technology .
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WinKey - ホームページ制作、プログラム制作、サーバ管理、各種印刷物、パンフレットなど .サイト企画・制作、プログラム制作、サーバ管理、各種印刷物、パンフレットなど .Geeklog,サイト企画・制作,プログラム制作,サーバ管理,各種印刷物,パンフレット
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thedataplumber.net // keeping the data flowing .Technology problems, solutions, thoughts and inspirations that I happen to find interesting at that moment in time. SDN, NFV, Cloud, Openstack and Virtualization are all likely to feature regularly. .
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Technology Blueprint I.T. Services .Technology Blueprint provides Linux, Open Source, Web Design, Software, Infrastructure, VOIP, and other I.T. development, support, and consultancy services. .Java, Linux, VoIP, Web Design, Consultancy, I.T., Liferay, JuJu Charms, OpenStack, EJB
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Neuronadicta.com - /home/neuroadicta.com/ .Sitio web de Daniel AL Monagas (Zokeber) .
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CloudSwarm - AWS / Red Hat Premier Consulting Partner .CloudSwarm is an AWS and Red Hat advanced partner specializing in AWS, OpenStack, OpenShift and CloudForms deployment/migration and DevOPS CI/CD consulting .
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VMware Cloud Hosting Services | Secure, Reliable Hosting | Access Alto .Access Alto are leading providers of VMware Cloud Hosting and Openstack Cloud Hosting with a global presence of 7 data centers. Request your free Cloud trial today. .
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NetDevOps .Blog about the Net+Dev+Ops ., network, netdevops, devops, sdn, nuage
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The LambdaStack Project .Personal website and blog for Chris Jones on Ceph, AWS S3, Object Storage and Block Storage .ceph aws s3 openstack storage object store
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Weldr | Rethinking how we make ready-to-use operating system images. .Rethinking how we make ready-to-use operating system images. .
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FastHeberg ~ Hébergement web, VPS et bases de données à petits prix! .FastHeberg est un hébergeur web qui vous propose des services web à prix réduits ! Comme de l’hébergement web, des VPS, bases de données et bien plus encore. .FastHeberg, fast heberg, fast-heberg, f-heberg, hebergeur, base de donnée, db, nom de domaine gratuit, vps, hebergeurweb, hebergeur web,fast heberge, db , bdd, shopdb, vdi, hebergement web pro, bureau virtuel, vps windows, infogérence, cpanel, plesk, hebergeur pro, fastgroup, fast group, fasth, fast h, fastheberge, virtualisation, openstack, nom de domaine, bases de données,sql, revendeurs web, certificats ssl, licences windows, windows pas cher, cd windows pas cher, cd windows, web hosting, hosting, server, virtual server, serveur virtuel, teamspeak server, serveur teamspeak, hebergement micro paiement, hebergeur starpass, hebergeur alopass, hebergeur skrill, hebergeur paypal, hebergeur dedipass, hebergeur starpass, vps starpass, vps alopasscloud computing, private cloud,etwork operating center, burst, bande passante, linux, redhat, debian, php, perl, mysql, bind, qmail, webalizer, webmin, backup, backup hebdomadaire, haute disponibilité, serveur mutualisé, hébergement dédié, vps windows ssd, vps ssd, ssd, vps ssd, disque ssd,hebergeur ssd, windows ssd, vps window ssd
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点点滴滴 .不积跬步,无以至千里;不积小流,无以成江海。 .Hexo, NexT
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i4box’s Blog .简介 SRIOV是一种虚拟化硬件加速方案,支持SRIOV功能的网卡,可以从一个物理端口(PF),新虚拟出多个虚拟端口(VF),每个VF具有独享的PCI配置区域,与其他VF共享相同的物理资源或物理网口; 从逻辑上可以认为开启SR- … .
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LinuxTopic .this blog has Linux, linux basic, linux tutorial, linux command, centos, Ubuntu, server configuration, openstack, source compile and more ., LinuxTopic, LinuxTopic
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Sistemas Operativos II . .
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Bulk Storage -- True Canadian IaaS and Paas Cloud Hosting .Canada's true cloud Infrastructure as a Service (IaaS) Provider. OpenStack-based cloud instances at a fraction of the cost. Get real Canadian Cloud Hosting. .
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Xion的博客 .主要是个人学习的一些笔记 .python,linux,shell,openstack
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LinMin Snapshot Manager - Bare Metal Provisioning, Cloning &, Rollback using Imaging and Scripting for Linux, Windows, BSD & Hypervisors .LinMin Snapshot Manager lets you manage your physical systems running Windows, Linux & BSD as if they were virtual machines: bare metal provisioning, cloning, rollback & more using LSM RAM Agent technology, imaging & scripting on Intel x86-based systems .LinMin Snapshot Manager, LinMin Bare Metal Provisioning, Bare Metal Imaging, server deployment, server provisioning, PXE server, bare metal server, windows server provisioning, linux server deployment, data center roll-out, Cisco Server Provisioner, cloud provisioning, LBMP, WDS, RIS, Windows Unattended, hosting automation software, dedicated server, install Red Hat, CentOS, Ubuntu, Debian, SUSE, SLES, Oracle Linux, KVM, Fedora, Windows Server 2019 2016 2012 2008 , WS2019 WS2016 WS2012 WS 2008, w2k8, w2k19 w2k16 w2k12, Windows 7 8 XP, disk image, Backup, restore, Disaster Recovery, clone, cloning, OS Installation, server consolidation, LinMin, openstack, Cobbler, puppet, chef, ansible, salt, Clonezilla, Clonezilla-live, provision ESXi, Xen, Hyper-V, PaaS, SaaS, IaaS, data center provisioning, appliance builder, computer deployment
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Synnefo .Synnefo is open source cloud software used to create massively scalable IaaS clouds. .cloud software, cloud platform, commodity hardware, large scale, Ganeti, OpenStack, production quality, production ready, okeanos, IaaS
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.San Antonio College provides credit classes and continuing education training for the private cloud. The Enhanced Certificate in Virtualization/Private Cloud offers courses for Microsoft, VMware and OpenStack technologies with a fourth course in virtualization for the SQL and SharePoint roles. .
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Minus1by12 Solutions .Applied Infinity .operating system, OS, platform, Linux, distribution, OpenStack, server, tablet, smartphone, phone, Windows alternative, Mac alternative, free software, open source, thin client, Advantage, download , deployment, provisioning, service, services, support, , long term support, MVC on linux, mono develop, visual studio alternative, easy system, pc os, free os, india, Indian Operating System, ubuntu alternative, mint alternative, debian alternative, debian remaster, LFS, BLFS, pratham, linux from scratch,Free Operating system, FOSS, Linux, easy to use, Freedom, Friends, Features, First, fedora alternative, Free Software, Microsoft Windows XP alternative, Microsoft Windows 7 alternative, windows alternative, distrowatch india, linux, android, bsd, unix, distro, distros, distributions, ubuntu, debian, suse, opensuse, fedora, red hat, centos, mageia, knoppix, gentoo, slackware, freebsd, openbsd alternative,Solve PC Problems, Boot Troublesome Computers, Full Free Linux Operating System, USB, superx alternative,linux,os,operating system,unix,libresoft,ubuntu,mint,linuxmint,debian,fedora,darwin,cassini,galileo,matriux alternative, india, security, ethical, scribble, arya linux, aryalinux, twitter, sourceforge, blogger, prathamos, pratham, pratham sarvatra, prathamsarvatra, 2014, Bharat Operating System alternative, BOSSLinux alternative, youtube, openlx alternative, Rebellin alternative, Debian based Linux distribution, super fast, easy to use, amazing, suite, applications, wheezy, sid, Antomic, GNU, Linux, Multimedia, Firewall, Proxy, Samba, Apache,asianlinux, Next Generation, belenix, elxlinux, everyone''s linux, distro, Granular linux, PCLinuxOS ,easy-to-use, stable, functional, Linux experience, end users, Unity Linux, IndLinux, Localizing, free software, free country, Information Technology, Indian mass, Luit Linux, Onebase, slynux, Debian-based Linux distribution, writing and printing documents, browsing the web, sending and receiving emails, chatting and editing graphics, Swecha linux, rourkela, raurkela, orissa, odisha, bengal, bangalore, bengaluru, ahmedabad debian centos raspberry pi pine64 jessie sid adyah Adyah anapmi live bionic cosmic windows 10
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Meijer & Walters | Communications Agency Amsterdam .We create activating and engaging campaigns for Intelligent Brands – well, actually, for their customers. .
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Gianluca Arbezzano - Developer .Gianluca Arbezzano is an SRE at InfluxData. He is a big Open Source contributor for several projects including and not limited to Zend Framework, Docker, and InfluxDB. He is also a Docker Captain and a member of the Doctrine ORM developers team. He is passionate about developing best practices for developers worldwide and has recently been focused on building scalable infrastructures on top of AWS, DigitalOcean and OpenStack. He is familiar with several programming languages, such as Javascript and Golang and is an active speaker at conferences throughout Europe, sharing his experiences and knowledge on projects that he is leading. .distributed system, monitoring, observability, automation, developer, golang, go, kubernetes, cncf, ambassador, captain, docker
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FCOOS Technologies Pvt LTd .Computer & Network Security Industry .Cloud Computing Services, IT Infrastructure, Firewall, Email Solutions, Backup Solutions, VOIP and IP PBX Solutions, Dev-Ops and Collaborative development Solutions, OpenStack, AWS, Server Hosting, Virtualization and Linux Consultants, FCOOS Technologies Pvt Ltd, FCOOS, open source, opensource software, netgate, pfsense, firewall, cloud, g-suite, erp, g-suite, office365, Devops, IP PBX, Email, storage and backup, cloud and devops, erp solution, FCOOS, Linux, AWS,OpenVPN, VPN, LAN, WAN, Networking, Network, Firewall, Cloud, storage, backup, ERP, CRM, Website development, Development, Software, Engineering
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CLSN博客 - 高效运维探索者 .CLSN博客(原: 惨绿少年博客)是一位IT运维从业者的从业经历中整理形成,由运维基本功、云计算、数据库、网络技术等分类组成,涵盖了Liunx教程、运维经验、脚本Shell、云计算、虚拟化、监控以、网络技术等。 .CLSN,惨绿少年,运维社区,高效运维在行动,clsn.io,惨绿少年linux,zabbix,keepalived,nginx,tomcat,jumpserver,shell,openstack
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Fuga Cloud: #1 European OpenStack Cloud - Computing and Cloud Services .Fuga Cloud is an IaaS provider and delivers Cloud Computing, Storage, ObjectStore and Networking. Easy to contact, SLA 99,99% Uptime, ISO certified. .
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brunocarvalho.net .18/09/2018 ceph, grafana, influxdb, telegraf Comments Métricas De Latência No CEPH Neste post compartilharei um dashboard em grafana com metricas … .
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寄存地 .Linux/云计算 .
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MinIO | Object Storage for AI .Enterprise grade, Amazon S3 compatible, object storage software designed for high performance workloads like AI, machine learning + cloud native apps. .Multi-Cloud, Object Storage, Cloud Storage, S3 Compatible, Golang, AWS S3, Amazon S3, Open Source Cloud Storage, Ceph, OpenStack Swift, Microsoft Azure Blobstore, Google Cloud Storage, Cloud Foundry Blobstore, Cloud Foundry Bosh, Artifact Storage, DC/OS, Kubernetes, Docker, Container Storage, Blobstore, NAS, Gluster, GlusterFS, PACS, VNA, Archive, Secondary Storage, Backup Storage, Snapshots Hybrid, OnPrem, Private Cloud
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