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  • HappyDayCreateInstance
    compute.instance.update compute building building scheduling None compute.instance.create.start compute building compute.instance
    2 KB (0 words) - 00:39, 3 May 2013
  • ThirdPartySystems/Cloudbase Compute Hyper-V CI
    Recheck trigger: "run-Cloudbase Compute Hyper-V CI"
    571 bytes (8 words) - 11:04, 3 November 2022
  • Demo Videos (section Compute (Nova) Screencasts)
    Zones Getting the keystone service catalog from a user token Getting Compute Exception notifications in Yagi
    968 bytes (40 words) - 20:42, 26 November 2016
  • Governance/Foundation/3Mar2015BoardMinutes
    -------------------- compute-servers Nova compute-volume Nova compute-quotas Nova compute-flavors
    36 KB (3,390 words) - 20:47, 3 April 2015
  • NovaVMware/Minesweeper/ExcludedTests
    test_server_basicops[compute,network] tempest.api.compute.v3.servers.test_servers.ServersV3TestJSON.test_delete_server_while_in_pause_state[gate] tempest.api.compute.servers
    7 KB (933 words) - 00:14, 6 February 2014
  • Nova (category Compute)
    Cross Project Liaisons (CPLs) Compute API reference Administration Guide nova (and other projects under the compute program in governance) are released
    8 KB (945 words) - 08:30, 21 September 2021
  • SR-IOV-Passthrough-For-Networking (section Compute Node)
    the scheduling decision. The PCI Whitelist - which is specified on every compute node that has PCI passthrough devices - has been enhanced to allow tags
    9 KB (1,402 words) - 00:06, 8 December 2016
  • TripleO/TuskarGlossary
    Controller instances and 2 Compute instances). These services are specified by Roles: Controller - provides all services other than compute and storage services
    1 KB (150 words) - 19:29, 4 February 2014
  • Oubiwann/OpenStackRabbitMQ
    9b queue compute [] compute_fanout exchange compute_fanout_8ca23a2fa04c4b80afc018ff8e3d2807 queue compute [] compute_fanout exchange compute_fanout_9b
    9 KB (962 words) - 23:30, 17 February 2013
  • ThirdPartySystems/Microsoft Hyper-V Compute CI
    3rd party system: Microsoft Hyper-V Compute CI Gerrit Account: microsoft_nova_ciContact Information: microsoft_nova_ci@microsoft.com, Peter Pouliot (primeministerp)
    519 bytes (5 words) - 14:18, 2 January 2017
  • HypervisorSupportMatrix (section Compute Drivers)
    source tree obsoletes this information. OpenStack Compute (Nova) has an abstraction layer for compute drivers. This is what allows you to choose which
    6 KB (677 words) - 13:53, 26 July 2019
  • HeterogeneousInstanceTypes (section Compute Nodes)
    chitecture_to_compute_node.py - Migration code is such fun. nova/compute/manager.py - Flags for default values inserted in ComputeNode - Periodic
    15 KB (2,153 words) - 23:31, 17 February 2013
  • Nova/Client Release Process (category Compute)
    python-novaclient releases happen through the openstack/releases repo process now: https://github.com/openstack/releases
    159 bytes (16 words) - 21:24, 31 January 2017
  • NeutronDevstack
    interesting setup involves running multiple compute nodes, with Neutron networks connecting VMs on different compute nodes. You should run at least one "controller
    2 KB (328 words) - 19:23, 21 August 2014
  • StarlingX/Docs and Infra/Greg/configurationOptions (section Two HA controller servers and two compute servers)
    Controller and Compute nodes. The larger scale and non-integrated storage cluster allows scaling the compute node pool up to 100 compute nodes. You can
    2 KB (293 words) - 18:24, 9 August 2019
  • Nova/ComputeDrivers
    Integrated into HypervisorSupportMatrix
    43 bytes (3 words) - 16:11, 9 May 2013
  • ReleaseNotes/2013.1.2 (section OpenStack Compute (Nova))
    The 2013.1.2 release is a Grizzly bugfix update for OpenStack Compute (Nova), OpenStack Block Storage (Cinder), OpenStack Networking, OpenStack Identity
    2 KB (193 words) - 00:29, 23 September 2014
  • ReleaseNotes/2013.1.1 (section OpenStack Compute (Nova))
    The 2013.1.1 release is a Grizzly bugfix update for OpenStack Compute (Nova), OpenStack Block Storage (Cinder), OpenStack Networking, OpenStack Identity
    2 KB (213 words) - 00:29, 23 September 2014
  • Sprints/PaloAltoKiloSprint
    The Compute team is having their Kilo mid-cycle meetup in Palo Alto. Where: VMWare When: January 26 - 28 2015 TBD Event signup: at eventbrite Etherpad:
    357 bytes (34 words) - 20:53, 29 January 2015
  • ExtensibleResourceTracking (section Changes for compute nodes)
    match it to compute nodes with sufficient available resources. The compute manager on a host is aware of the resources available at the compute node and
    14 KB (2,116 words) - 19:51, 9 December 2013
  • StarlingX/Docs and Infra/InstallationGuides/baremetal-AIO-Duplex (section Extending Capacity with Worker / Compute Nodes)
    ${PHYSNET1} vlan for COMPUTE in compute-0 compute-1; do echo "Configuring interface for: $COMPUTE" set -ex system host-port-list ${COMPUTE} --nowrap > ${SPL}
    27 KB (3,316 words) - 23:44, 20 August 2019
  • Horizon
    authentication service endpoint: Keystone A Compute endpoint, with all compute services (API, scheduler, compute, network, etc.) running: Nova An Image Store
    3 KB (226 words) - 13:13, 26 January 2016
  • ReleaseNotes/2014.1.1 (section OpenStack Compute (Nova))
    The 2014.1.1 release is a Icehouse bugfix update for OpenStack Compute (Nova), OpenStack Identity (Keystone), OpenStack Image Registry and Delivery Service
    3 KB (261 words) - 08:40, 9 June 2014
  • StarlingX/Docs and Infra/InstallationGuides/virtual-Controllers-and-Computes-with-Storage-Cluster (section Install Software on Controller-1, Storage Nodes and Compute Nodes)
    NUMA nodes for COMPUTE in compute-0 compute-1; do system host-memory-modify ${COMPUTE} 0 -1G 100 system host-memory-modify ${COMPUTE} 1 -1G 100 done
    20 KB (2,588 words) - 23:46, 20 August 2019
  • Manila/ManilaWithGREtunnels (section Compute Node)
    logs Stack it! ./stack.sh Additional compute nodes can be added using the same instructions as Compute Node
    4 KB (534 words) - 21:42, 6 August 2014
  • PersonalHomepage
    Seen in the reviewed code [nova/compute/manager.py|https://review.openstack.org/#patch,sidebyside,2460,10,nova/compute/manager.py]Example of a reboot event:
    8 KB (858 words) - 23:31, 17 February 2013
  • Mellanox-Neutron-Mitaka-Redhat-InfiniBand (section Compute Nodes)
    all compute nodes. For more information, please refer to Mellanox Community click [2]. The software package iproute2 [3] installed on all Compute nodes
    10 KB (1,321 words) - 17:30, 6 December 2016
  • Mellanox-Neutron-Pike-Redhat-InfiniBand (section Compute Nodes)
    Manager or Packstack). SR-IOV enabled on all compute nodes. The software package iproute2 installed on all Compute nodes Mellanox UFM greater than 5.9.5
    9 KB (1,216 words) - 08:57, 14 March 2018
  • Fog Edge Computing
    Please refer to this wiki page.
    104 bytes (6 words) - 08:24, 4 May 2017
  • Using SQL catalog for keystone
    --internalurl http://localhost:9292/v1 keystone service-create --name "compute Service" --type compute keystone endpoint-create --region RegionOne --service_id a
    1 KB (126 words) - 23:30, 17 February 2013
  • GSoC2012/Ideas (section Compute Data Store)
    Brief explanation: Alternative Database Implementation for OpenStack Compute. Expected results: Store data in zookeeper/riak or some other distributed
    6 KB (630 words) - 23:29, 17 February 2013
  • ReleaseNotes/2013.2.2 (section OpenStack Compute (Nova))
    The 2013.2.2 release is a Havana bugfix update for OpenStack Compute (Nova), OpenStack Identity (Keystone), OpenStack Image Registry and Delivery Service
    3 KB (317 words) - 00:31, 23 September 2014
  • ReleaseNotes/2013.1.4 (section OpenStack Compute (Nova))
    The 2013.1.4 release is a Grizzly bugfix update for OpenStack Compute (Nova), OpenStack Block Storage (Cinder), OpenStack Networking, OpenStack Identity
    2 KB (220 words) - 00:29, 23 September 2014
  • ReleaseNotes/2013.1.5 (section OpenStack Compute (Nova))
    The 2013.1.5 release is a Grizzly bugfix update for OpenStack Compute (Nova), OpenStack Identity (Keystone), OpenStack Image Registry and Delivery Service
    4 KB (384 words) - 00:28, 23 September 2014
  • StarlingX/Docs and Infra/InstallationGuides/virtual-Controllers-and-Computes (section Install Software on Controller-1 and Compute Nodes)
    NUMA nodes for COMPUTE in compute-0 compute-1; do system host-memory-modify ${COMPUTE} 0 -1G 100 system host-memory-modify ${COMPUTE} 1 -1G 100 done
    19 KB (2,299 words) - 23:46, 20 August 2019
  • StarlingX/Docs and Infra/InstallationGuides/baremetal-Controllers-and-Computes-with-Storage-Cluster (section Install Software on Controller-1, Storage Nodes and Compute Nodes)
    NUMA nodes for COMPUTE in compute-0 compute-1; do system host-memory-modify ${COMPUTE} 0 -1G 100 system host-memory-modify ${COMPUTE} 1 -1G 100 done
    22 KB (2,686 words) - 23:45, 20 August 2019
  • HeterogeneousArchitectureScheduler
    appropriate compute nodes. In addition, nova should prevent a user from inadvertently specifying an x86_64 machine image to run on a Power7 compute node or
    6 KB (876 words) - 23:31, 17 February 2013
  • OpsGuide/Customizing the OpenStack Compute (nova) Scheduler
    super(IPScheduler, self).__init__(*args, **kwargs) self.compute_rpcapi = compute_rpcapi.ComputeAPI() def _filter_hosts(self, request_spec, hosts, filter_properties
    11 KB (1,463 words) - 14:26, 14 November 2017
  • Customizing the OpenStack Compute (nova) Scheduler
    super(IPScheduler, self).__init__(*args, **kwargs) self.compute_rpcapi = compute_rpcapi.ComputeAPI() def _filter_hosts(self, request_spec, hosts, filter_properties
    11 KB (1,464 words) - 20:44, 13 November 2017
  • StarlingX/Networking
    export COMPUTE=controller-0 PHYSNET0='physnet0' system host-lock ${COMPUTE} system datanetwork-add ${PHYSNET0} vlan system host-if-list -a ${COMPUTE} system
    20 KB (2,621 words) - 00:25, 30 October 2021
  • OpsGuide/Compute Node Failures and Maintenance (section After a Compute Node Reboots)
    the nova-compute service: # start nova-compute You can re-enable the nova-compute service by undoing the commands: # mv /root/tmp/nova-compute.conf /etc/init
    29 KB (2,953 words) - 02:39, 14 November 2017
  • StarlingX/Docs and Infra/InstallationGuides/baremetal-Controllers-and-Computes (section Install Software on Controller-1 and Compute Nodes)
    NUMA nodes for COMPUTE in compute-0 compute-1; do system host-memory-modify ${COMPUTE} 0 -1G 100 system host-memory-modify ${COMPUTE} 1 -1G 100 done
    21 KB (2,533 words) - 23:45, 20 August 2019
  • Governance/PlatformCap
    Approved: The Compute Program will consist of the following capabilities: compute-servers compute-volume compute-quotas compute-flavors compute-auth compute-keypairs
    1 KB (165 words) - 03:42, 12 January 2015
  • ThirdPartySystems/Huawei FusionCompute CI
    Huawei FusionCompute CI Gerrit Account: huawei-fusioncompute-ciContact Information: zhidong<zhidong@huawei.com>Intent: Test Huawei FusionCompute driverStructure:
    399 bytes (0 words) - 06:13, 30 September 2016
  • LiveMigrationWorkflows
    migration Moving a instance (and associated) resources from one compute node to another compute node while the instance is still running. http://tinyurl.com/c3wu3fw
    539 bytes (38 words) - 19:16, 10 May 2013
  • Nova/APIWGLiaisons (category Compute)
    The API working group is a cross-functional team that tries to improve the developer experience of API users by converging the OpenStack API to a consistent
    2 KB (333 words) - 14:58, 30 April 2015
  • Mogan (category Baremetal Compute) (section OpenStack Bare Metal Compute)
    single host aggregate in Nova, because of the notion that a compute *service* is equal to the compute *node*. No affinity/anti-affinity support for bare metals
    9 KB (1,203 words) - 01:01, 1 August 2017
  • ReleaseNotes/2013.1.3 (section OpenStack Compute (Nova))
    The 2013.1.3 release is a Grizzly bugfix update for OpenStack Compute (Nova), OpenStack Block Storage (Cinder), OpenStack Networking, OpenStack Identity
    3 KB (278 words) - 00:29, 23 September 2014
  • ReleaseNotes/2013.2.3 (section OpenStack Compute (Nova))
    The 2013.2.3 release is a Havana bugfix update for OpenStack Compute (Nova), OpenStack Identity (Keystone), OpenStack Image Registry and Delivery Service
    3 KB (321 words) - 00:31, 23 September 2014
  • ReleaseNotes/2013.2.1 (section OpenStack Compute (Nova))
    The 2013.2.1 release is a Havana bugfix update for OpenStack Compute (Nova), OpenStack Identity (Keystone), OpenStack Image Registry and Delivery Service
    4 KB (372 words) - 00:31, 23 September 2014
  • ReleaseNotes/2014.2.3 (section OpenStack Compute (Nova))
    The 2014.2.3 release is a Juno bugfix update for OpenStack Compute (Nova), OpenStack Identity (Keystone), OpenStack Image Registry and Delivery Service
    4 KB (393 words) - 20:38, 9 April 2015
  • StarlingX/Docs and Infra/InstallationGuides/configurationOptions (section Two HA controller servers and two compute servers)
    Controller and Compute nodes. The larger scale and non-integrated storage cluster allows scaling the compute node pool up to 100 compute nodes. You can
    3 KB (318 words) - 18:29, 19 February 2020
  • Architecture Design Guide restructure work items
    Archive the current arch guide Rearchitect the storage chapter Complete compute section in Design chapter Publish draft guide to openstack-manuals (TBC)
    5 KB (276 words) - 05:12, 7 August 2017
  • UtilizationAwareScheduling (section Nova Compute node)
    'metrics' into the compute_nodes table. This 'metrics' column contains the JSON encoded list of all the metrics collected by the nova compute node, for eaxmple
    5 KB (822 words) - 06:11, 31 July 2013
  • UnifiedCommandLineClient
    For example: $ os compute usage: os compute <command> Command-line interface for retrieving information from an OpenStack Compute service. Supported
    6 KB (714 words) - 23:30, 17 February 2013
  • Heat/DSL
    we will initially support): compute.memory - list of available compute image sizes _compute.os - list of available compute operating systems load-balancer
    39 KB (5,356 words) - 13:04, 30 April 2013
  • API Working Group/Current Design/Service Catalog
    geo-1.compute.hpcloudsvc.com/v2/", "versionList": "https://region-b.geo-1.compute.hpcloudsvc.com" } ], "name": "Compute",
    139 KB (12,053 words) - 15:28, 4 February 2016
  • RpcMajorVersionUpdates (section Mixed version environments (nova-compute))
    allow a mixed version environment is with the compute service. We support doing rolling upgrades of the compute service. In that case, the update must be
    3 KB (464 words) - 10:45, 16 March 2016
  • OSSN/OSSN-0028 (section Nova leaks compute host SMBIOS serial number to guests)
    instances that are running on a compute node. This serial number may expose sensitive information about the underlying compute node hardware. Nova, Icehouse
    3 KB (452 words) - 09:41, 22 July 2016
  • Outreachy
    service are available. Compute (codenamed "Nova") provides virtual servers upon demand. Rackspace and HP provide commercial compute services built on Nova
    14 KB (1,898 words) - 09:04, 1 October 2018
  • Mellanox-Neutron-Queens-Redhat-InfiniBand (section Compute Nodes)
    Manager or Packstack). SR-IOV enabled on all compute nodes. The software package iproute2 installed on all Compute nodes Mellanox UFM greater than 5.9.5
    9 KB (1,216 words) - 12:22, 16 July 2018
  • ApiFlow (section Compute API Authentication)
    the right place to be rate limiting based on the load/abilities of the Compute API. I would recommend this layer deal solely with the following limits:
    2 KB (214 words) - 18:48, 9 January 2015
  • Mellanox-Neutron-Rocky-Redhat-InfiniBand (section Compute Nodes)
    Manager or Packstack). SR-IOV enabled on all compute nodes. The software package iproute2 installed on all Compute nodes Mellanox UFM greater than 5.9.5
    9 KB (1,216 words) - 13:33, 25 November 2018
  • Mellanox-Neutron-Liberty-Redhat-InfiniBand (section Compute Nodes)
    all compute nodes. For more information, please refer to Mellanox Community click [3]. The software package iproute2 [4] installed on all Compute nodes
    9 KB (1,246 words) - 12:56, 9 April 2017
  • Mellanox-Neutron-Newton-Redhat-InfiniBand (section Compute Nodes)
    installed on all nodes. SR-IOV enabled on all compute nodes. The software package iproute2 installed on all Compute nodes Add the following repositories on
    9 KB (1,199 words) - 11:00, 7 May 2017
  • SystemUsageData (section compute.instance.create.{start,error,end}:)
    before, when the activity ends. These are marked as 'compute.instance.<activity>.start' and 'compute.instance.<activity>.end'. The '.end' event is the same
    25 KB (3,461 words) - 20:47, 28 November 2016
  • ReleaseNotes/Austin (section OpenStack Compute)
    new slice, with the old disk attached. The prerequisites for OpenStack Compute have changed so that it's optional to use Redis the key-value pair store
    5 KB (651 words) - 00:15, 23 September 2014
  • Documentation/InstallationGuideJuno (section Compute Node)
    This page tracks changes to the installation guide necessary for Juno. Please put your name next to items you are working on. General, remove support/workarounds
    4 KB (514 words) - 22:05, 12 October 2014
  • Packager/Rootwrap
    removed nova/rootwrap/{compute,network,volume}.py, so they don't need to be shipped anymore. We added etc/nova/rootwrap.d/{compute,network,volume}.filters
    2 KB (243 words) - 23:31, 17 February 2013
  • Meetings/Nova (category Compute)
    OFTC) This meeting is a weekly gathering of developers working on OpenStack Compute (Nova). We cover topics such as release planning and status, bugs, reviews
    5 KB (663 words) - 13:38, 7 May 2024
  • ReadDeletedYesOrOnly (section nova/tests/compute/test_compute.py)
    migration_get_by_instance_and_status "yes" migration_get_unconfirmed_by_dest_compute "yes" console_get_by_pool_instance "yes" console_get_all_by_instance "yes"
    3 KB (347 words) - 23:30, 17 February 2013
  • Documentation/Guide conventions
    <replaceable>controller</replaceable>. Use computeX instead of the compute node management interface IP address for compute nodes. Replace X with a number starting
    7 KB (719 words) - 13:49, 27 March 2018
  • HypervisorMonitoringPlugin (section Periodic Tasks in compute.manager)
    update the plugin's configuration after the compute node has started. We don't want to restart the compute node everytime a high-watermark is moved.
    3 KB (446 words) - 17:14, 9 October 2013
  • SmartOS (section OpenStack/SmartOS Compute)
    --config-file=/openstack/cfg/compute.conf in the global (compute) zone 4. When booting VMs I currently force the default route IP to be the IP of the compute zone, so that
    7 KB (979 words) - 14:00, 14 April 2014
  • Nova Compute Load Averages
    The system load averages for a compute could be used to define policies during the scheduler of an instance. Unix based system provides a text file '/proc/loadavg'
    2 KB (345 words) - 09:36, 25 February 2014
  • SecureSharedStorage
    resilient clouds. However we always operate under the assumption that a given compute node can be compromised. If that happens the attacker gains access to all
    2 KB (322 words) - 21:01, 27 June 2013
  • OpsGuide/Quotas (section Set Compute Service Quotas)
    you can update the Compute service quotas for an existing tenant, as well as update the quota defaults for a new tenant. See Compute quota descriptions
    14 KB (1,148 words) - 13:29, 14 November 2017
  • NovaNetNeutronRecipes (section Single Collocated Network Controller and Compute Node)
    controller" higher availability: if nova-network on that compute host goes down, only the VMs on that compute host are affected dnsmasq configuration allows use
    20 KB (3,078 words) - 12:32, 4 March 2014
  • GitCommitMessages
    methods to compute rpcapi. ...snip... Add get_instance_disk_info to the compute rpcapi. ...snip... Add remove_volume_connection to the compute rpcapi
    30 KB (4,567 words) - 21:56, 13 August 2021
  • StarlingX/StarlingX VirtualBox Configuration Guide
    "controller-1" {ad89a706-61c6-4c27-8c78-9729ade01460} "compute-0" {41e80183-2497-4e31-bffd-2d8ec5bcb397} "compute-1" {68382c1d-9b67-4f3b-b0d5-ebedbe656246} "storage-0"
    7 KB (758 words) - 19:49, 21 May 2020
  • Mellanox-Neutron-Icehouse-Ubuntu-Ethernet (section Compute Nodes)
    Neutron Server node to the same path on each Compute node. 8. Restart the following services: /etc/init.d/nova-compute restart /etc/init.d/eswitchd start /etc/init
    5 KB (711 words) - 16:30, 26 November 2014
  • ResizeInstanceWorkflows
    a powered-off instance (and associated) resources from one compute node to another compute node which can support the instance with re-sized capabilities
    527 bytes (49 words) - 19:26, 10 May 2013
  • GuestAgent
    ChrisBehrens The feature will allow communication with a guest agent from compute node controller. This allows cloud controller APIs to be added for user
    3 KB (310 words) - 23:31, 17 February 2013
  • XenServer/GettingStarted (section Steps to add a second compute node)
    Warning This is still a work in progress. This is an opinionated guide to setting up an OpenStack Cloud using Xen/XenServer. Use this to get started
    2 KB (308 words) - 09:29, 16 October 2013
  • SystemUsageDataEvol
    Seen in the reviewed code [nova/compute/manager.py|https://review.openstack.org/#patch,sidebyside,2460,10,nova/compute/manager.py]Example of a reboot event:
    9 KB (1,069 words) - 18:05, 15 May 2014
  • NovaVMware/DeveloperGuide (section Check if nova-compute is running)
    + diff --combined nova/cmd/compute.py index 61cf434,f03a9bd..0000000 --- a/nova/cmd/compute.py +++ b/nova/cmd/compute.py @@@ -33,19 -33,10 +33,19 @@@
    25 KB (3,733 words) - 13:10, 9 December 2015
  • StarlingX/Docs and Infra/InstallationGuides
    Two HA controller servers and two compute servers Bare Metal Installation - Two HA controller servers and two compute servers with two HA storage server
    2 KB (156 words) - 21:32, 19 August 2019
  • ReleaseNotes/Bexar (section OpenStack Compute (Nova))
    network mode. When a compute node dies, its instances may still be reported as running (Bug 661214) When a VM dies, a compute node won't realize until
    7 KB (961 words) - 00:13, 23 September 2014
  • HeterogeneousTileraSupport (section Proxy Compute Node in Bare metal implementation for TILEmpower boards (nova/virt/tilera.py))
    TILERA), Proxy Compute Node should be designed. An x86 Proxy Compute Node is connected to the TILEmpower boards through network. A Proxy Compute Node may handle
    16 KB (2,242 words) - 23:31, 17 February 2013
  • Mellanox-Neutron-Mitaka-Ubuntu-InfiniBand (section Compute Nodes)
    greater installed on all nodes. SR-IOV enabled on all compute nodes. iproute2 installed on all Compute nodes The Mellanox Neutron Plugin use InfiniBand
    8 KB (1,093 words) - 11:27, 18 August 2016
  • Mellanox-Neutron-Pike-Ubuntu-InfiniBand (section Compute Nodes)
    MLNX_OFED_LINUX 3.1-1.5.7 or greater. SR-IOV enabled on all compute nodes. iproute2 installed on all Compute nodes Mellanox UFM greater than 5.9.5 The Mellanox
    9 KB (1,066 words) - 07:27, 6 September 2017
  • Nova/BugsTeam/BugReportTemplate
    collect the logs of a compute node you would execute: $ sudo sosreport -o openstack_nova --batch on that compute node. Attach the logs
    2 KB (234 words) - 14:20, 24 September 2021
  • OpsGuide/Use Cases
    OpenStack Compute cells setup. Some sites span multiple data centers, some use off compute node storage with a shared file system, and some use on compute node
    8 KB (1,160 words) - 11:28, 14 February 2018
  • Blueprint-os-admin-docs
    with OpenStack [move up from Compute] OpenStack architecture OpenStack services Feedback Compute Introduction to Compute [revise the order so it fits
    7 KB (873 words) - 15:31, 30 August 2013
  • API Working Group/Current Design/Errors (section Compute)
    It's very inconsistent as to what you're going to get back when an error occurs in an OpenStack service. There's everything from only a status code to
    2 KB (250 words) - 19:27, 27 March 2015
  • OSSN/OSSN-0007
    the KVM hypervisor with libvirt on OpenStack Compute nodes, live migration of instances from one Compute server to another requires that the libvirt daemon
    9 KB (1,359 words) - 09:17, 22 July 2016
  • ReleaseNotes/2014.1.3 (section OpenStack Compute (Nova))
    The 2014.1.3 release is a Icehouse bugfix update for OpenStack Compute (Nova), OpenStack Identity (Keystone), OpenStack Image Registry and Delivery Service
    5 KB (473 words) - 16:51, 17 June 2015
  • Operations/UseCases (section Nova list doesn't show compute node)
    that uuid. Total pain. It'd save a lot of time if we could just see the compute node in 'nova list', possibly with other information as well (flavor, instance_name
    3 KB (444 words) - 10:05, 13 November 2014
  • Baremetal/Historical
    com/NTTdocomo-openstack/nova/blob/master/nova/tests/compute/test_compute.py | nova/tests/compute/test_compute.py]] * [[https://github.com/NTTdocomo-opens
    25 KB (3,754 words) - 16:24, 12 March 2013
  • SchedulerRaceReduction
    the same compute host. This situation may oversubscribe the given compute host and cause one or more run_instance requests to fail. Compute host C has
    2 KB (222 words) - 23:30, 17 February 2013
  • ReleaseNotes/2014.2.1 (section OpenStack Compute (Nova))
    The 2014.2.1 release is a Juno bugfix update for OpenStack Compute (Nova), OpenStack Identity (Keystone), OpenStack Image Registry and Delivery Service
    3 KB (294 words) - 12:11, 5 December 2014
  • ReleaseNotes/2014.1.2 (section OpenStack Compute (Nova))
    The 2014.1.2 release is a Icehouse bugfix update for OpenStack Compute (Nova), OpenStack Identity (Keystone), OpenStack Image Registry and Delivery Service
    3 KB (292 words) - 11:39, 1 October 2014
  • StarlingX/Installation Guide Virtual Environment/Controller Storage (section Controller-1 / Compute Hosts Installation)
    | online | | 3 | compute-0 | compute | locked | disabled | online | | 4 | compute-1 | compute | locked |
    39 KB (3,551 words) - 18:27, 19 February 2020
  • Puppet
    service (Mistral) Application catalog (Murano) Networking (Neutron) Compute (Nova) Load Balancer (Octavia) Oslo libraries (Oslo) Benchmarking (Rally)
    6 KB (29 words) - 15:47, 31 May 2021
  • Mellanox-Neutron-Kilo-Ubuntu-InfiniBand (section Compute Nodes)
    initctl start neutron-plugin-mlnx-agent 10. Restart Nova compute: # service nova-compute restart For known issues and troubleshooting options refer
    8 KB (1,141 words) - 16:02, 22 March 2016
  • MultiProcessCompute
    hard-to-troubleshoot bugs in logging and exception handlersExperience with running the compute service has shown that there is little shared state between threads. As
    556 bytes (89 words) - 23:29, 17 February 2013
  • StarlingX/StarlingX Packet.com iPXE Installation (section Using a Compute Type with nvme drives)
    Packet.com is a baremetal public cloud, and they have donated some resources to the StarlingX project. The way that a custom operating system is installed
    4 KB (633 words) - 19:54, 7 June 2019
  • Monasca/Events
    to select all "compute.instance.create.*" events and group them by a set of fields in the event, such as "instance_id". When the "compute.instance.create
    4 KB (588 words) - 16:21, 8 May 2019
  • OpsGuide/Tales From the Cryp^H^H^H^H Cloud (section The Valentine’s Day Compute Node Massacre)
    as a gateway to all compute nodes. VlanManager was used for the network config. This means that the cloud controller and all compute nodes had a different
    25 KB (3,989 words) - 13:41, 14 November 2017
  • ReleaseNotes/Icehouse (section OpenStack Compute (Nova))
    [upgrade_levels]/compute=icehouse-compat option. This will enable Icehouse controller services to talk to Havana compute services. Upgrades of individual compute nodes
    53 KB (6,805 words) - 17:34, 3 December 2015
  • Edge Computing Group/Hybrid Architecture Implementations
    This page is to collect information about edge architectures using both Kubernetes and OpenStack.
    109 bytes (14 words) - 14:22, 4 August 2020
  • Trove/trove-notifications-v2
    timeutils.isotime(self.db_info.created) compute_instance_id = kwargs.pop('compute_instance_id') payload = {'availability_zone':
    6 KB (591 words) - 10:31, 23 May 2014
  • ComputeDriverEvents (section Compute Driver Events)
    handling of events in the compute driver classes, there will be a number of helper APIs / classes provided by the base compute driver def queue_event(queue)
    4 KB (595 words) - 23:30, 17 February 2013
  • OpsGuide-Maintenance-Hardware (section Adding a Compute Node)
    and configure OpenStack Compute. Once the Compute service has been installed and configured in the same way as the other compute nodes, it automatically
    3 KB (467 words) - 19:55, 18 August 2017
  • API Working Group/Current Design/Entry Points
    203 6 Compute v2 List API versions GET / 200,300 7 Compute v2 Show API version details GET /v2 200,203 8 Compute v2.1
    9 KB (17 words) - 18:42, 8 September 2016
  • XenServer/XenAndXenServer
    nova-compute code runs in a paravirtualized virtual machine, running on the host under management. Each host runs a local instance of nova-compute. It
    7 KB (1,018 words) - 07:22, 13 August 2013
  • Mellanox-Neutron-Liberty-Ubuntu-InfiniBand (section Compute Nodes)
    # initctl start neutron-plugin-mlnx-agent 9. Restart Nova compute: # service nova-compute restart For known issues and troubleshooting options refer
    8 KB (1,129 words) - 07:14, 1 June 2016
  • VSphere
    meeting minutes. A very complete NovaVMware/DeveloperGuide covers the nova-compute integration with vSphere. And is maintained regularly by dedicated developers
    3 KB (372 words) - 23:32, 4 September 2013
  • StarlingX/Installation Guide Virtual Environment/Dedicated Storage (section Controller-1 / Storage Hosts / Compute Hosts Installation)
    Controller 120 GB (min. 10K RPM) Compute, Storage Additional Disks: 1 or more 500 GB disks (min. 10K RPM) Storage, Compute Network Ports* Management: 10GE
    34 KB (3,204 words) - 18:27, 19 February 2020
  • Mellanox-Neutron-Ocata-Redhat-InfiniBand (section Compute Nodes)
    installed on all nodes. SR-IOV enabled on all compute nodes. The software package iproute2 installed on all Compute nodes Add the following repositories on
    9 KB (1,205 words) - 08:10, 22 January 2018
  • CPUEntitlement
    the sum of compute_units_per_vcpu on a single compute_node to be less than the total calculated node's compute_units_per_core. In Nova Compute each platform
    5 KB (838 words) - 20:56, 18 July 2014
  • OpenStackFeatures (section OpenStack Compute (Nova))
    Project Release Feature OpenStack Compute (Nova) Austin Install from Package Austin Support for KVM Austin Support for Xen Austin
    1 KB (44 words) - 23:30, 17 February 2013
  • Limited condutor api
    to have access control for the compute node. A compute node can only access relevant DB table/row. For example, a compute node can only update the single
    4 KB (713 words) - 17:56, 4 December 2014
  • Manila/ManilaWithVXLANtunnels (section local.conf on the Compute Node(s))
    neutron,q-agt disable_service n-net MULTI_HOST=1 HOST_IP=<IP_of_this_compute_node> SERVICE_HOST=<IP_of_controller_node> MYSQL_HOST=$SERVICE_HOST RAB
    2 KB (330 words) - 21:47, 6 August 2014
  • API Working Group/Current Design/State vs Status
    Line Param compute-api/src/v2/ext/os-admin-actions.wadl 527 state compute-api/src/v2/ext/os-interface.wadl 109 port_state compute-api/src/v2/ext/os-interface
    6 KB (56 words) - 00:45, 22 January 2015
  • Mellanox-Neutron-Havana-Ubuntu (section Compute Nodes)
    Controller node running the neutron-server service. Compute node running the eswitchd, nova-compute & neutron-plugin-mlnx-agent services. Network node
    8 KB (1,058 words) - 08:46, 11 March 2014
  • Mellanox-Neutron-Icehouse-Redhat-Ethernet (section Compute Node)
    InfiniBand fabrics. • Mellanox OpenStack Neutron Agent (L2 Agent) runs on each compute node. • Agent should apply VIF connectivity based on mapping between a
    7 KB (947 words) - 14:46, 26 November 2014
  • OpsGuide/Customization
    Customizing Object Storage (Swift) Middleware Customizing the OpenStack Compute (nova) Scheduler Customizing the Dashboard (Horizon) ConclusionOpenStack
    2 KB (282 words) - 14:07, 14 November 2017
  • Sprints/PyCon2012
    Configuring the ec2 compatibility api for Compute Object store configuration for Compute Metadata configuration for Compute Network configuration - Linux bridging
    2 KB (180 words) - 23:30, 17 February 2013
  • InstanceMigration
    An internal admin tool to move instances from a compute node has been added to OpenStack compute. Hardware fails. A user's instance shouldn't be
    2 KB (238 words) - 23:31, 17 February 2013
  • Mellanox-Neutron-Grizzly (section On Compute Nodes)
    (use "yum install python-pip") Prerequisites only for Compute Servers : 1. RH 6.3 or above. 2. Compute nodes should be equiped with Mellanox ConnectX®-3 Network
    21 KB (2,814 words) - 07:18, 17 November 2013
  • OSSN/OSSN-0074
    retrieve any metadata stored for Alice's compute instance, which has an IP address of 10.1.2.2 Bob has a compute instance with IP address 10.1.9.9 however
    4 KB (564 words) - 09:24, 19 December 2016
  • Mellanox-Neutron-Mitaka-Ubuntu-InfiniBand-16 (section Compute Nodes)
    greater installed on all nodes. SR-IOV enabled on all compute nodes. iproute2 installed on all Compute nodes The Mellanox Neutron Plugin use InfiniBand
    8 KB (1,065 words) - 10:10, 18 August 2016
  • Mellanox-Neutron-Juno-Redhat-InfiniBand (section Compute Nodes)
    on all compute nodes. For more information, please refer to Mellanox Community click [1]. The software package iproute2 installed on all Compute nodes
    9 KB (1,262 words) - 15:36, 10 September 2015
  • OpsGuide-Customize-Compute (section Customizing the OpenStack Compute (nova) Scheduler)
    super(IPScheduler, self).__init__(*args, **kwargs) self.compute_rpcapi = compute_rpcapi.ComputeAPI() def _filter_hosts(self, request_spec, hosts, filter_properties
    11 KB (1,415 words) - 20:21, 18 August 2017
  • Mellanox-Neutron-Kilo-Redhat-InfiniBand (section Compute Nodes)
    all compute nodes. For more information, please refer to Mellanox Community click [3]. The software package iproute2 [4] installed on all Compute nodes
    9 KB (1,177 words) - 16:01, 22 March 2016
  • Mellanox-Neutron-Juno-Ubuntu-InfiniBand (section Compute Nodes)
    InfiniBand fabrics. Mellanox OpenStack Neutron Agent (L2 Agent) runs on each compute node. Agent should apply VIF connectivity based on mapping between a VIF
    8 KB (1,144 words) - 11:54, 27 July 2015
  • Mellanox-Neutron-Newton-Ubuntu-InfiniBand (section Compute Nodes)
    greater installed on all nodes. SR-IOV enabled on all compute nodes. iproute2 installed on all Compute nodes The Mellanox Neutron Plugin use InfiniBand
    8 KB (1,068 words) - 12:42, 7 December 2017
  • Mellanox-Neutron-Queens-Ubuntu-InfiniBand (section Compute Nodes)
    MLNX_OFED_LINUX 3.1-1.5.7 or greater. SR-IOV enabled on all compute nodes. iproute2 installed on all Compute nodes Mellanox UFM greater than 5.9.5 The Mellanox
    9 KB (1,066 words) - 11:40, 17 February 2019
  • Mellanox-Neutron-Rocky-Ubuntu-InfiniBand (section Compute Nodes)
    MLNX_OFED_LINUX 3.1-1.5.7 or greater. SR-IOV enabled on all compute nodes. iproute2 installed on all Compute nodes Mellanox UFM greater than 5.9.5 The Mellanox
    9 KB (1,066 words) - 11:41, 17 February 2019
  • Blueprint-nova-compute-cells
    proxied to nova-cells service. compute_api_class=nova.compute.cells_api.ComputeCellsAPI [cells] name=api enable=true Example Child cell config: [GLOBAL]
    7 KB (1,021 words) - 23:11, 10 December 2014
  • Mellanox-Neutron
    Neutron releases with open source networking components. It delivers higher compute and storage performance and additional functionality, such as NIC based
    2 KB (112 words) - 12:37, 4 September 2019
  • TroubleshootingNova (section Troubleshooting Tips for OpenStack Compute (Nova))
    /var/log/nova and there is a log file for each service, for example nova-compute.log. You can format the log strings using flags for the nova.log module
    1 KB (212 words) - 19:05, 11 April 2013
  • Limited-conductor-api
    to have access control for the compute node. A compute node can only access relevant DB table/row. For example, a compute node can only update the single
    5 KB (885 words) - 14:22, 13 May 2014
  • SR-IOV-Passthrough-For-Networking-Liberty (section Compute Node)
    configuring the whitelist you have to restart nova-compute service. systemctl restart openstack-nova-compute.service When using devstack pci_passthrough_whitelist
    9 KB (1,311 words) - 12:49, 22 October 2015
  • NotificationEventExamples
    "1234653e-ce46-4a82-979f-a9286cac5258", "priority": "INFO", "publisher_id": "compute.compute-1-2-3-4", "payload": {"state_description": "", "display_name":
    7 KB (1,013 words) - 15:56, 10 April 2013
  • ReleaseNotes/Cactus (section OpenStack Compute (Nova))
    You now have the option to serve static website content directly from an Object Storage (Swift) installation using container listings in index.html displays
    6 KB (860 words) - 00:12, 23 September 2014
  • OpenStackComputeFeatures (section OpenStack Compute (Nova) Features)
    see also: detailed Comparison Matrix of OpenStack, Eucalyptus and CloudStack support for few different hypervisors: Xen Hypervisor KVM, QEMU User
    1 KB (78 words) - 23:30, 17 February 2013
  • Nova/CoreTeam (category Compute)
    The nova-core team is responsible for reviewing all changes proposed to the projects under nova in governance: https://governance.openstack.org/tc/ref
    5 KB (670 words) - 14:59, 11 April 2023
  • QuantumAPIUseCases
    network and then the Openstack compute service to create a virtual machine to be connected to this network. The Openstack compute Service, while creating the
    4 KB (591 words) - 21:39, 16 February 2013
  • Install-with-multiple-architectures
    two current ones are: Basic Install: Compute, Image, Identity, and Networking plus Dashboard Install Guide: Compute, Image, Block Storage, Object Storage
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  • Blazar/Use Cases (section Compute Host Reservation)
    this user. VM reservation might be used with some billing service to sell compute capacity. User wants to have working VM for 5 days from tomorrow. He also
    5 KB (728 words) - 18:01, 30 August 2022
  • Manila/specs/split-storage-actions-computing-and-networking (section Compute Helpers)
    manila/share/compute_helper.py implementations: - manila/share/compute_helpers/nova.py - manila/share/compute_helpers/ironic.py - manila/share/compute_helpers/netapp
    5 KB (642 words) - 16:08, 13 November 2014
  • OpsGuide-Maintenance-Compute (section Compute Node Failures and Maintenance)
    the nova-compute service: # start nova-compute You can re-enable the nova-compute service by undoing the commands: # mv /root/tmp/nova-compute.conf /etc/init
    27 KB (2,956 words) - 19:47, 18 August 2017
  • StarlingX/Docs and Infra/InstallationGuides/virtual-AIO-Duplex
    data ${COMPUTE} ${DATA0IFUUID} system host-if-modify -m 1500 -n data1 -c data ${COMPUTE} ${DATA1IFUUID} system interface-datanetwork-assign ${COMPUTE} ${DATA0IFUUID}
    18 KB (2,343 words) - 23:46, 20 August 2019
  • Governance/Foundation/22July2014BoardMinutes
    Havana Core: compute-servers volume compute-volume compute-quotas compute-flavors images-v1 compute-auth objectstore-object compute-keypairs compute-servers-metadata
    35 KB (847 words) - 20:53, 23 September 2014
  • Neutron/ML2/ALE-Omniswitch (section VC with LACP Compute Node OVS Configuration File)
    the compute hosts to the physical network is trunked to allow traffic only from the VLANs configured on the host by the virtual switch. The compute host
    31 KB (4,421 words) - 10:28, 27 August 2015
  • PTL Elections Fall 2013
    elections Every program must elect a PTL. PTLs are elected for 6 months: Compute (Nova) - one position Object Storage (Swift) - one position Image Service
    6 KB (457 words) - 00:10, 4 October 2013
  • Nova/IcehouseCycleMeetup (section Compute Program - Icehouse Mid-cycle Meetup)
    mid-cycle meetup for ATCs (Active Technical Contributors) to the OpenStack Compute program in February, 2014. The final schedule of topics will be determined
    1 KB (158 words) - 21:52, 5 February 2014
  • Releases/2014.1.2 (section OpenStack Compute (Nova))
    The 2014.1.2 release is a Icehouse bugfix update for OpenStack Compute (Nova), OpenStack Identity (Keystone), OpenStack Image Registry and Delivery Service
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  • Project Resources (section Compute (Nova))
    http://docs.openstack.org/api/Source: Nova API: https://github.com/openstack/compute-api Glance API: https://github.com/openstack/image-api Swift API: https://github
    7 KB (781 words) - 04:38, 15 October 2016
  • Nova-neutron-sriov
    decides the compute node where the instance will be placed on the compute node where the instance is placed, a PCI device is allocated. Nova compute invokes
    8 KB (1,242 words) - 07:34, 28 October 2014
  • Neutron/FloodlightPluginSetup (section On the compute and network hosts)
    a controller node running the Floodlight controller, and a compute node running nova-compute. There is no network node, instead the DHCP agent runs on the
    7 KB (1,142 words) - 16:17, 23 December 2013
  • OpsGuide/Advanced Configuration (section Security Configuration for Compute, Networking, and Storage)
    tangible example of this is the nova-compute process. In order to manage the image cache with libvirt, nova-compute has a periodic process that scans the
    7 KB (921 words) - 14:28, 14 November 2017
  • Mellanox-Neutron-Icehouse-Ubuntu-InfiniBand (section Compute Nodes)
    Neutron Server node to the same path on each Compute node. 9. Restart the following services: /etc/init.d/nova-compute restart /etc/init.d/eswitchd start /etc/init
    8 KB (1,242 words) - 09:52, 1 January 2015
  • API Working Group/Current Design/Collections
    /v1/{tenant_id}/volumes 200 4 Compute v2 List servers GET /v2/{tenant_id}/servers 200,203 5 Compute v2.1 List flavors (where's list
    5 KB (12 words) - 20:37, 12 December 2014
  • Meetings/NovaLiveMigration (category Compute)
    Meeting time: Tuesdays at 1400 UTC (#openstack-meeting-3) Chair: Timofey Durakov (IRC: tdurakov) Add your IRC nick to this list to be pinged at the start
    2 KB (241 words) - 13:12, 18 April 2017
  • ReleaseNotes/2013.2.4 (section OpenStack Compute (Nova))
    The 2013.2.4 release is a Havana bugfix update for OpenStack Compute (Nova), OpenStack Identity (Keystone), OpenStack Image Registry and Delivery Service
    4 KB (388 words) - 09:43, 30 September 2014
  • NovaVMware/Documentation (section nova-compute driver configuration)
    newer then you may ignore this section. If you are using OpenStack Nova compute driver with grizzly or havana along side vSphere API version 5.0 or earlier
    4 KB (674 words) - 10:15, 8 January 2014
  • NewCeilometerAgent
    Requires a custom notification driver to be deployed on the compute nodes I think currently the compute agent only check the instance information and has no
    4 KB (693 words) - 18:02, 15 May 2014
  • StarlingX/Docs and Infra/InstallationGuides/COMMON/Install-OpenStack
    nova-local volume group has been configured on any node's host, if running the compute function. Get the StarlingX OpenStack application manifest/helm-charts
    2 KB (262 words) - 23:51, 20 August 2019
  • EfficientMetering/FutureNovaInteractionModel
    |<style="border:none;">would allow the ceilo compute agent to be scaled independently of the nova-compute node (i.e. no need for a 1:1 correspondence)||
    4 KB (558 words) - 23:29, 17 February 2013
  • Rebuildforvms
    call the compute manager to rebuild the instance. Compute Manager should get a list of dictionaries of network data of an instance. Compute Manager should
    2 KB (365 words) - 23:31, 17 February 2013
  • Haforvms
    call the compute manager to rebuild the instance. Compute Manager should get a list of dictionaries of network data of an instance. Compute Manager should
    2 KB (365 words) - 23:31, 17 February 2013
  • Edge Computing Group/Edge Reference Architectures (section Tiers of computing sites)
    edge of a network." - Cloud Edge Computing: Beyond the Data Center by the OSF Edge Computing Group "We define Edge computing as an infrastructure deployment
    7 KB (604 words) - 10:54, 1 June 2020
  • Documentation/MitakaDocTesting
    testing etherpad before release and Launchpad after release. RHEL/CentOS, Compute: The use_neutron option merged after M3, so testing must use options from
    7 KB (218 words) - 18:49, 4 April 2016
  • Edge Computing Group/Architecture Implementations With Kubernetes
    This page contains information about the implementation of the edge reference architectures using Kubernetes. K3s KubeEdge
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  • StarlingX/Containers/FAQ
    openstack nova-compute-compute-0-75ea0372-nmtz2 Then check the logs for that pod with: kubectl logs -n openstack nova-compute-compute-0-75ea0372-nmtz2
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  • GSoC2014/Scheduler/CrossServicesScheduler
    make decisions. For example, one of the recent efforts has been to place compute close to storage. Other use cases could be to place resources in a network
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  • OpsGuide/Working with Hardware (section Adding a Compute Node)
    and configure OpenStack Compute. Once the Compute service has been installed and configured in the same way as the other compute nodes, it automatically
    3 KB (467 words) - 02:50, 14 November 2017
  • StarlingX/Docs and Infra/Greg
    Virtual - two HA controller servers and two compute servers Virtual - two HA controller servers and two compute servers with two HA storage server cluster
    1 KB (111 words) - 17:40, 9 August 2019
  • Security/How To Contribute
    recommend starting with just one project before branching out too much) Compute (Nova): https://bugs.launchpad.net/nova Object Storage (Swift): https://bugs
    6 KB (773 words) - 11:50, 6 March 2018
  • Design Summit/Austin
    Storage Wednesday 10-11 - Demonstrations & Review discussions Deploy of a compute cloud. Setting up and running an object store. Demonstration of existing
    1 KB (149 words) - 16:32, 24 March 2015
  • Nova-scheduler-HostState
    which is extensible to store more information for the scheduler. Every nova compute host will have a corresponding HostState instance respectively. 1. A new
    5 KB (364 words) - 09:03, 5 July 2013
  • Devstack/LiveMigration
    configure libvirt properly : http://docs.openstack.org/trunk/openstack-compute/admin/content/configuring-live-migrations.html 2. Change write permissions
    1 KB (181 words) - 12:49, 12 September 2013
  • Nova/Quobyte
    e Directory where the Quobyte driver mounts the Quobyte volume on the compute node (note the semantic difference to the same parameter in newer releases)
    1 KB (78 words) - 10:40, 6 July 2016
  • Cyborg
    Accelerator API reference End User Guide cyborg (and other projects under the compute program in governance) are released through the standard openstack release
    6 KB (597 words) - 06:02, 16 December 2021
  • Nova Update Available Resource
    functionality. A new function will be added to nova/compute/resource_tracker.py to use the stats returned by the compute driver directly and will honor memory reservations
    2 KB (236 words) - 19:28, 24 December 2013
  • ThirdPartySystems/OpenStack-Nova
    libraries to provide massively scalable, on demand, self service access to compute resources, including bare metal, virtual machines, and containers.IRC Channel
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  • Mellanox-Neutron-Train-InfiniBand (section Compute Nodes)
    Manager or Packstack). SR-IOV enabled on all compute nodes. The software package iproute2 installed on all Compute nodes Mellanox UFM greater than 5.9.5 (if
    12 KB (1,550 words) - 18:14, 10 December 2019
  • Blazar
    reservations. The following two resource types are currently supported: Compute host: reserve and lease with a unit of a whole host Instance: reserve and
    2 KB (122 words) - 16:48, 2 July 2019
  • StarlingX/NFV/VIM Automated Testing
    Controller Storage and two worker nodes. The worker nodes must be named compute-0 and compute-1 (not worker-0 and worker-1). Then install the StarlingX OpenStack
    2 KB (351 words) - 23:05, 1 June 2020
  • NotificationsAndCADF
    format: { 'timestamp': 'some iso1801 datetime stamp', 'event_type': 'compute.instance.foo', 'payload': { 'who': 123,
    4 KB (595 words) - 14:00, 4 September 2014
  • ThirdPartySystems/Cisco ZM CI
    test Cisco fibre channel zone driverStructure: Zuul v3, and DSVMMethod: compute volume Tempest TestsOpenStack Programs: cinderCurrent Status: Testing and
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  • Sprints/NovaLibertySprint
    The Compute team is having their Liberty mid-cycle meetup in Rochester, MN. Where: IBM - 3605 US-52, Rochester, MN 55901 When: July 21-23 2015 Rochester
    3 KB (416 words) - 16:53, 14 July 2015
  • Sprints/NovaMitakaSprint
    The Compute team is having their Mitaka mid-cycle meetup in Bristol, UK. Where: Hewlett Packard Enterprise, Long Down Avenue, Bristol BS34 8QZ, UK When:
    4 KB (406 words) - 08:59, 26 January 2016
  • OpsGuide/User Management
    "is_admin:True", "compute_extension:accounts": "rule:admin_api", "compute_extension:admin_actions": "rule:admin_api", "compute_extension:admin_actions:pause":
    11 KB (1,577 words) - 13:37, 14 November 2017
  • ReleaseNotes/2015.1.2
    to overload nova-compute (CVE-2015-3241) OSSA 2015-017 Deleting instance while resize instance is running leads to unuseable compute nodes (CVE-2015-3280)
    3 KB (340 words) - 14:38, 15 October 2015
  • StarlingX/Docs and Infra/InstallationGuides/virtual-AIO-Simplex
    data ${COMPUTE} ${DATA0IFUUID} system host-if-modify -m 1500 -n data1 -c data ${COMPUTE} ${DATA1IFUUID} system interface-datanetwork-assign ${COMPUTE} ${DATA0IFUUID}
    13 KB (1,637 words) - 23:45, 20 August 2019
  • IscsiBlueprint (section iSCSI support for Compute/Nova)
    Nova currently supports persistent volumes using ATA-over-Ethernet (AoE). This is to discuss adding iSCSI support as an alternative. Support high-end
    1 KB (218 words) - 23:30, 17 February 2013
  • OpenStackAPIGapAnalysis (section Compute)
    List of Nova features that are not (yet) accessible through the OpenStack API Ability to lockout a user for some time period after failed auth. Describe
    1 KB (168 words) - 23:30, 17 February 2013
  • Scheduler Filters
    'availability_zone' compute_capabilities_filter - Check that vm's 'extra_specs' match hosts 'capabilities' compute_filter - Only build on active compute nodes core_filter
    2 KB (286 words) - 17:55, 13 May 2013
  • OpsGuide/Maintenance, Failures, and Debugging
    Proxy Total Cloud Controller Failure Compute Node Failures and Maintenance Planned Maintenance After a Compute Node Reboots Instances Inspecting and
    4 KB (195 words) - 02:45, 14 November 2017
  • Computing Force Network Working Group Usecase architecture
    working group of CFN WG https://wiki.openstack.org/w/index.php?title=Computing_Force_Network_Working_Group 赵奇慧 中移 沙霏 中移 王升 中移 牛洁 中移 徐建 中移研究院
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  • Solum/CLI
    ---------------------+ This is showing you that the compute service failed to create a compute instance (server). So, let's look at that particular event:
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  • StarlingX/Docs and Infra/InstallationGuides/baremetal-AIO-Simplex
    data ${COMPUTE} ${DATA0IFUUID} system host-if-modify -m 1500 -n data1 -c data ${COMPUTE} ${DATA1IFUUID} system interface-datanetwork-assign ${COMPUTE} ${DATA0IFUUID}
    14 KB (1,755 words) - 23:44, 20 August 2019
  • Cinder/NewLVMbasedDriverForSharedStorageInCinder
    operations are permitted every compute node. Volume attachment When attaching a LV to guest instance on a compute nodes, compute node have to reload LVM metadata
    7 KB (941 words) - 22:20, 13 June 2014
  • Mellanox-Neutron-Ocata-Ubuntu-InfiniBand (section Compute Nodes)
    greater installed on all nodes. SR-IOV enabled on all compute nodes. iproute2 installed on all Compute nodes The Mellanox Neutron Plugin use InfiniBand
    8 KB (1,063 words) - 11:56, 7 December 2017
  • Oslo/Messaging
    method on the 'foobar' server listening on the 'compute' topic in the 'nova' exchange and the nova-compute service running on 'foobar' launches the instance
    33 KB (4,588 words) - 15:39, 23 March 2016
  • OpsGuide/Managing Projects and Users
    Projects Adding Projects Quotas Set Image Quotas Set Compute Service Quotas View and update compute quotas for a tenant (project) Set Object Storage Quotas
    2 KB (189 words) - 03:05, 14 November 2017
  • NovaVMware
    ver https://blueprints.launchpad.net/nova/+spec/esx-resource-pools-as-compute-nodes Coverage needs a lot of help, see: Need to explore running tempest
    2 KB (208 words) - 13:09, 2 October 2023
  • Openstack-Common/Self-Documenting Policies
    project_id:%(project_id)s", "compute_extension:accounts": "rule:admin_api", "compute_extension:admin_actions": "rule:admin_api", "compute_extension:admin_actions:pause":
    4 KB (555 words) - 23:30, 17 February 2013
  • Quantum-BasicVlanPlugin
    point as there's not yet a VM at all! Compute Manager invokes a spawn operation on the Compute Driver The Compute Driver uses the VIF driver for setting
    4 KB (681 words) - 23:30, 17 February 2013
  • Evacuate (section Recovery from compute node failure)
    re-created and booted from the same volume. nova.compute.api will expose an evacuate method. The target compute node receives the evacuation request, and invokes
    5 KB (779 words) - 23:31, 17 February 2013
  • Computing Force Network Working Group Updates (section 2022 OID China Computing Force Network Forum)
    Agenda: Computing Force Network Wroking Group initial plan Thoughts about CFN, and knowledge sharing in CFN related fields, like DPU, computing measurement
    2 KB (244 words) - 10:41, 12 August 2022
  • Mellanox-Neutron-Havana-Redhat (section Compute Nodes)
    server No special prerequisites needed. Compute Nodes 1. python-pip (use "yum install python-pip") 2. Compute nodes should be equipped with Mellanox ConnectX®-3
    20 KB (2,720 words) - 15:05, 27 January 2015
  • QoS (section Compute)
    Service (QoS) is the definition for the overall performance of a telephony or compute network, particularly the performance seen by the users of the network.
    5 KB (866 words) - 08:50, 17 January 2014
  • Heat/Software-Configuration-Provider
    os::nova::compute). This would express, that comp1 needs to be hosted on a compute instance, but does not give any more constraints on the compute instance
    9 KB (1,263 words) - 21:27, 5 February 2014
  • OpsGuide/Monitoring
    check_nova-compute use generic-service notification_period 24x7 contact_groups sysadmins service_description nova-compute } On the Compute node
    18 KB (2,149 words) - 14:05, 14 November 2017
  • Nova/UML (section Explaining to nova-compute that you want UML)
    ramdisk to euca-run-instances. Set --libvirt_type=uml in /etc/nova/nova-compute.conf
    1 KB (181 words) - 23:30, 17 February 2013
  • ReleaseNotes/Folsom (section OpenStack Compute (Nova))
    removed for the Grizzly release) in favor of compute_driver, so connection_type=libvirt should be replaced with compute_driver=libvirt.LibvirtDriver and connection_type=xenapi
    20 KB (2,581 words) - 04:37, 15 April 2016
  • Training-guides
    new VM with CLI Dashboard (Horizon) What happens when you start a VM Compute service (Nova) Networking (Neutron) Image service (Glance) Identity service
    5 KB (613 words) - 10:53, 9 July 2016
  • German Translation Dictionary
    Client cluster Cluster command Befehl Community Gemeinschaft Compute Services Compute Dienste container Container Contributor Beitragender/Mitwirkender
    4 KB (444 words) - 12:57, 13 June 2018
  • Graffiti/Architecture (section Use Case Exampleː Compute Capabilities)
    At its most basic concept, Graffiti's intent is to enable better metadata collaboration across services and projects so that OpenStack users can take advantage
    11 KB (1,567 words) - 20:24, 8 January 2021
  • ReleaseNotes/Havana (section OpenStack Compute (Nova))
    affect upgrades. As always, Swift can be upgraded with no downtime. The Compute (Nova) REST API includes an experimental new version (v3). The new version
    58 KB (7,176 words) - 00:32, 23 September 2014
  • EfficientMetering/ArchitectureProposalV1
    seeing. For example, a callback asking for `compute.instance.create.end` events under `ceilometer.collector.compute` would be invoked for those notification
    9 KB (1,459 words) - 23:29, 17 February 2013
  • PLUMgrid-Neutron (section Plugin configuration (Compute nodes))
    PLUMgrid OpenStack Networking Suite Neutron Plugin v2 implements the Neutron v2.0 API. PLUMgrid IO Visor 2.1.12 (or higher) PLUMgridLibrary Networks
    4 KB (518 words) - 11:18, 21 July 2016
  • BootFromVolume
    api node parser enhance and pass down those infos compute-api updates volume db to tell compute node which volumes to be used by changing its status
    4 KB (573 words) - 23:31, 17 February 2013
  • OpsGuide/Capacity planning and scaling
    result in running separate Compute deployments. Availability zones and host aggregates, which merely divide a single Compute deployment.Table. OpenStack
    18 KB (2,349 words) - 09:22, 15 February 2018
  • GlanceUsageNotifications
    manner and format that is compatible with those generated by OpenStack Compute (Nova). image.send: generated every time the image is transmitted. Generally
    803 bytes (114 words) - 23:29, 17 February 2013
  • ReleaseNotes/2013.1.5/ko KR (section OpenStack Compute (Nova))
    The 2013.1.5 release is a Grizzly bugfix update for OpenStack Compute (Nova), OpenStack Identity (Keystone), OpenStack Image Registry and Delivery Service
    4 KB (343 words) - 18:56, 21 March 2014
  • Horizon-geo-trust-display
    dashboard displays compute nodes, instances, and images available in an OpenStack cloud instance. The goal here is to display whether the compute node has booted
    1 KB (167 words) - 22:01, 4 September 2014
  • Majcher
    bash helper script for this page http://docs.openstack.org/trunk/openstack-compute/install/apt/content/keystone-service-endpoint-create.html in installation
    397 bytes (61 words) - 23:29, 17 February 2013
  • OpsGuide/Handling a Complete Failure
    services 3 Public network connectivity for user virtual machines 4 nova-compute, cinder hosts 5 User virtual machines 10 Message queue and database
    1 KB (114 words) - 02:44, 14 November 2017
  • OpenStack-SDK-Go/Architecture
    service := openstack.service('compute', 'region-name').(Compute) In this case the openstack struct would retrieve Compute, using the service catalog name
    1 KB (166 words) - 19:15, 20 February 2014
  • SateeshCh
    cloud computing. An avid fan of 'xen'. Habits include Tennis, Chess, Cricket, programming & scuba diving. Currently contributing to OpenStack compute project
    604 bytes (44 words) - 23:30, 17 February 2013
  • ReleaseNotes/2012.1.2
    service through scheduler_hints (Medium) OSSA 2012-011/CVE-2012-3447 - Compute node filesystem injection/corruption (Critical) Bug 1012717 - After "nova
    2 KB (150 words) - 00:22, 23 September 2014
  • Joshuamckenty
    of the code (and all of the bugs) in the Nova compute component. Co-founder and CEO, Piston Cloud Computing - the Enterprise OpenStack company. Blogs at
    312 bytes (40 words) - 23:29, 17 February 2013
  • EfficientMetering/ConfigDrivenNotificationMonitoring
    /etc/ceilometer/notifications/compute.ini with contents like [compute1] events = compute.instance.create.end,compute.instance.exists,compute.instance.delete.start
    2 KB (291 words) - 23:29, 17 February 2013
  • Nova/BugTriage
    api Bugs related to the compute REST API implementation alex_xu, gmann Untriaged All api-ref Bugs related to the compute or placement REST API Reference
    19 KB (732 words) - 12:09, 15 April 2020
  • XenServer/DevStack
    intended that every XenSever has a VM running (as a minimum) the OpenStack compute worker When using Host Aggregates, you still have a VM on every member
    1 KB (231 words) - 16:32, 13 August 2013
  • OpsGuide/Working with Roadmaps
    across drivers and plug-ins in Block Storage, Compute, and Networking. Particularly, developers of Compute and Networking drivers that require proprietary
    18 KB (1,804 words) - 13:42, 14 November 2017
  • OpsGuide/Cloud Controller and Storage Proxy Failures and Maintenance
    taken (see Backup and Recovery). Also, in practice, the nova-compute services on the compute nodes do not always reconnect cleanly to rabbitmq hosted on
    4 KB (506 words) - 02:34, 14 November 2017
  • Manila/Networking/Gateway mediated
    Manila shares need to be exported and consumed across nodes in an Openstack compute cluster when nfs-ganesha would be mounted on each gateway in the cluster
    5 KB (751 words) - 05:44, 12 February 2014
  • ThirdPartySystems/Hyper-V CI
    2012R2Method: testing all compute-hyperv and networking-hyperv patches to ensure they work on Microsoft Hyper-V ServerOpenStack Programs: compute-hyperv, networking-hypervCurrent
    590 bytes (5 words) - 12:57, 12 December 2016
  • Documentation/InstallGuideChanges
    the Image Service 5 Configure Compute services Compute service Install Compute controller services Configure a Compute node Enable Networking Launch
    6 KB (794 words) - 23:59, 21 February 2014
  • Mellanox-Neutron-Liberty-Redhat-Ethernet
    all compute nodes. For more information, please refer to Mellanox Community click [3]. The software package iproute2 [4] installed on all Compute nodes
    3 KB (401 words) - 15:50, 14 December 2015
  • OSSN/OSSN-0022
    results in the clearing of security group rules, such as restarting the nova compute service, then performing a soft reboot of that instance will cause it to
    3 KB (414 words) - 09:31, 22 July 2016
  • Mellanox-Neutron-ML2-Train
    Mellanox OFED 4.6-1.0.1.1 or greater Compute nodes, Driver: Mellanox OFED 4.6-1.0.1.1 or greater installed on Compute Infiniband(SR-IOV) Ethernet(SR-IOV)
    3 KB (244 words) - 07:17, 9 September 2019
  • OpsGuide/What to do when things are running slowly (section OpenStack Compute service)
    functionality, so consider these when debugging. Services related to OpenStack Compute are normally fairly fast and rely on a couple of backend services: Identity
    4 KB (581 words) - 13:57, 14 November 2017

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