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Import the following documents from the admin guide [1]: - cli-manage-flavors.rst - cli-nova-evacuate.rst - cli-nova-manage-projects-security.rst - cli-nova-manage-services.rst - cli-nova-numa-libvirt.rst - cli-nova-specify-host.rst - cli-set-quotas.rst - cli-set-compute-quotas.rst - cli-os-migrate.rst - cli-os-migrate-cfg-ssh.rst - ts-no-emulator-x86-64.rst - ts-multipath-warn.rst - ts-failed-connect-vol-FC-SAN.rst - ts-failed-attach-vol-no-sysfsutils.rst - ts-failed-attach-vol-after-detach.rst - ts-vol-attach-miss-sg-scan.rst These were missed in the original import [2]. All 'ts-' files are merged into a single 'support-compute' document, which is already in-tree. [1] https://github.com/openstack/openstack-manuals/tree/stable/ocata/doc/admin-guide/source [2] https://review.openstack.org/#/c/477497/ Change-Id: Ifa0039e270e54ea2fb58ab18ce6724e5e8e061a1 Closes-Bug: #1708666
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Manage Compute services
You can enable and disable Compute services. The following examples
disable and enable the nova-compute service.
List the Compute services:
$ openstack compute service list +----+--------------+------------+----------+---------+-------+--------------+ | ID | Binary | Host | Zone | Status | State | Updated At | +----+--------------+------------+----------+---------+-------+--------------+ | 4 | nova- | controller | internal | enabled | up | 2016-12-20T0 | | | consoleauth | | | | | 0:44:48.0000 | | | | | | | | 00 | | 5 | nova- | controller | internal | enabled | up | 2016-12-20T0 | | | scheduler | | | | | 0:44:48.0000 | | | | | | | | 00 | | 6 | nova- | controller | internal | enabled | up | 2016-12-20T0 | | | conductor | | | | | 0:44:54.0000 | | | | | | | | 00 | | 9 | nova-compute | compute | nova | enabled | up | 2016-10-21T0 | | | | | | | | 2:35:03.0000 | | | | | | | | 00 | +----+--------------+------------+----------+---------+-------+--------------+Disable a nova service:
$ openstack compute service set --disable --disable-reason trial log nova nova-compute +----------+--------------+----------+-------------------+ | Host | Binary | Status | Disabled Reason | +----------+--------------+----------+-------------------+ | compute | nova-compute | disabled | trial log | +----------+--------------+----------+-------------------+Check the service list:
$ openstack compute service list +----+--------------+------------+----------+---------+-------+--------------+ | ID | Binary | Host | Zone | Status | State | Updated At | +----+--------------+------------+----------+---------+-------+--------------+ | 4 | nova- | controller | internal | enabled | up | 2016-12-20T0 | | | consoleauth | | | | | 0:44:48.0000 | | | | | | | | 00 | | 5 | nova- | controller | internal | enabled | up | 2016-12-20T0 | | | scheduler | | | | | 0:44:48.0000 | | | | | | | | 00 | | 6 | nova- | controller | internal | enabled | up | 2016-12-20T0 | | | conductor | | | | | 0:44:54.0000 | | | | | | | | 00 | | 9 | nova-compute | compute | nova | disabled| up | 2016-10-21T0 | | | | | | | | 2:35:03.0000 | | | | | | | | 00 | +----+--------------+------------+----------+---------+-------+--------------+Enable the service:
$ openstack compute service set --enable nova nova-compute +----------+--------------+---------+ | Host | Binary | Status | +----------+--------------+---------+ | compute | nova-compute | enabled | +----------+--------------+---------+