7eb280ace8
With the undercloud using ephemeral Heat, there will be images for
ephemeral Heat in the local container storage that do not have any
associated containers. Podman purge would delete these images, and they
then wouldn't be available for overcloud commands.
Instead, skip running the podman purge tasks on the Undercloud. This
means that the local container image storage will grow over time. Given
the reduced number of services on the undercloud, the storage usage is
not as bad as it was previously. However, operators will need to be
aware.
While "podman image prune" does have a --filter option to preserve
images, it does not work in the version of podman in
container-tools:3.0. When the needed patch[1] is available, the podman
purge tasks can be re-enabled, which would address the issue of growing
local storage.
[1] a5ad36c65e
[2] https://github.com/containers/podman/pull/10390
Change-Id: Ibd2200aa912960b267a9975571e05665a29e40f0
Signed-off-by: James Slagle <jslagle@redhat.com>
Team and repository tags
tripleo-heat-templates
Heat templates to deploy OpenStack using OpenStack.
- Free software: Apache License (2.0)
- Documentation: https://docs.openstack.org/tripleo-docs/latest/
- Source: https://opendev.org/openstack/tripleo-heat-templates
- Bugs: https://bugs.launchpad.net/tripleo
- Release notes: https://docs.openstack.org/releasenotes/tripleo-heat-templates/
Features
The ability to deploy a multi-node, role based OpenStack deployment using OpenStack Heat. Notable features include:
- Choice of deployment/configuration tooling: puppet, (soon) docker
- Role based deployment: roles for the controller, compute, ceph, swift, and cinder storage
- physical network configuration: support for isolated networks, bonding, and standard ctlplane networking
Directories
A description of the directory layout in TripleO Heat Templates.
- environments: contains heat environment files that can be used with -e
on the command like to enable features, etc.
- extraconfig: templates used to enable 'extra' functionality. Includes
functionality for distro specific registration and upgrades.
- firstboot: example first_boot scripts that can be used when initially
creating instances.
- network: heat templates to help create isolated networks and ports
- puppet: templates mostly driven by configuration with puppet. To use these
templates you can use the overcloud-resource-registry-puppet.yaml.
- validation-scripts: validation scripts useful to all deployment
configurations
- roles: example roles that can be used with the tripleoclient to generate
a roles_data.yaml for a deployment See the roles/README.rst for additional details.
Service testing matrix
The configuration for the CI scenarios will be defined in tripleo-heat-templates/ci/ and should be executed according to the following table:
| - | scn000 | scn001 | scn002 | scn003 | scn004 | scn006 | scn007 | scn009 | scn010 | scn013 | non-ha | ovh-ha |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| keystone |
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| glance |
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swift |
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| cinder |
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iscsi | ||||||||||
| heat |
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| ironic |
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| mysql |
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| neutron |
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| neutron-bgpvpn |
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| neutron-l2gw |
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| om-rpc | rabbit | rabbit |
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rabbit | rabbit | rabbit | rabbit | rabbit | rabbit | rabbit | ||
| om-notify | rabbit | rabbit | rabbit | rabbit | rabbit | rabbit | rabbit | rabbit | rabbit | rabbit | ||
| redis |
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| haproxy |
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| memcached |
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| pacemaker |
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| nova |
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ironic |
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| placement |
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| ntp |
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| snmp |
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| timezone |
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| swift |
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| aodh |
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| ceilometer |
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| gnocchi |
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| barbican |
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| cephrgw |
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| cephmds |
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| manila |
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| collectd |
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| designate |
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| octavia |
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| rear |
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| Extra Firewall |
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