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openstack-ansible-os_nova
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Role os_nova for OpenStack-Ansible
1,319 Commits 10 Branches 17 Tags 15 MiB
Jinja 58.7%
Python 28.1%
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Jonathan Rosser a5808248cb Stop installing qemu-system on debian variants 
qemu-system on debian derivative OS is a meta-package which installs
qemu-system-* for all architecures understood by qemu.

This is different from redhat type OS where the qemu-kvm package
installed with dnf only installs the qemu-system-* binary matching
the host architecture.

This gives two problems, first there is inconsistency in openstack-ansible
deployments between redhat and debian OS. Second, there is a potentially
unexpected emulation of architectures when launching VM on a cloud
with a mix of compute architectures when a full set of qemu-system-*
binaries is available on a compute node. The compute node becomes a
candidate for scheduling any of the supported architectures and a
very specific configuration is needed both from the operator and end
user to ensure that VM are run on a native architecture or emulated as
required.

This patch changes the installation so that redhat and debian compute nodes
only have the native qemu-system binary installed.

A new feature should be introduced to openstack-ansible in the future
to explicitly control installation of non-native qemu-system-* binaries
and write the config options for controlling emulation.

Change-Id: I1c876c7968efb7f24880f1a6e96ba6b7264ddc94
 		2023-03-16 09:58:48 +00:00
defaults Support configuration of resource providers with config files 2023-01-16 15:16:29 +00:00
doc Remove mention of haproxy-endpoints role 2022-06-14 19:41:53 +02:00
examples Remove useless code-block tag 2019-09-20 14:24:43 +03:00
files Add ignore_msrs=1 2020-05-06 14:48:02 +00:00
handlers Remove mention of haproxy-endpoints role 2022-06-14 19:41:53 +02:00
meta Remove apt pinning task for debian buster 2022-01-27 18:17:01 +00:00
releasenotes Support configuration of resource providers with config files 2023-01-16 15:16:29 +00:00
tasks Merge "Install openvswitch repo for RDO scenario" 2023-02-21 20:16:54 +00:00
templates Add authentication for [cinder] section of nova.conf 2023-02-08 03:52:06 +00:00
tests Cleanup after repo_build and pip_install retirement 2020-05-12 22:40:19 +03:00
vars Stop installing qemu-system on debian variants 2023-03-16 09:58:48 +00:00
zuul.d Replace linters test with integarted one 2021-05-25 19:56:18 +03:00
.gitignore Updated from OpenStack Ansible Tests 2019-08-20 03:06:37 +00:00
.gitreview OpenDev Migration Patch 2019-04-19 19:49:15 +00:00
CONTRIBUTING.rst [ussuri][goal] Update contributor documentation 2020-05-12 22:38:49 +03:00
LICENSE Implement base configuration for independent repository 2016-03-02 00:07:37 +00:00
README.rst Replace git.openstack.org URLs with opendev.org URLs 2019-05-06 19:25:48 +08:00
Vagrantfile Updated from OpenStack Ansible Tests 2021-12-17 16:47:31 +00:00
bindep.txt Updated from OpenStack Ansible Tests 2021-03-12 22:20:28 +00:00
manual-test.rc Use centralised test scripts 2016-09-28 10:27:39 +01:00
run_tests.sh Updated from OpenStack Ansible Tests 2022-04-04 09:43:20 +00:00
tox.ini Cleanup setup.py config 2022-04-04 10:42:44 +01:00

README.rst

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OpenStack-Ansible nova

Ansible role that installs and configures OpenStack nova and all of its corresponding services.

This role will install the following:
  • nova-api
  • nova-conductor
  • nova-scheduler
  • nova-console
  • nova-compute

Documentation for the project can be found at: https://docs.openstack.org/openstack-ansible-os_nova/latest/

Release notes for the project can be found at: https://docs.openstack.org/releasenotes/openstack-ansible-os_nova/

The project source code repository is located at: https://opendev.org/openstack/openstack-ansible-os_nova/

The project home is at: https://launchpad.net/openstack-ansible

The project bug tracker is located at: https://bugs.launchpad.net/openstack-ansible