0f4b5ca2c2
Fix an issue that prevents graceful shutdown of controller workers. cotyledon.Service.terminate function is by definition the graceful termination function and doesn't have any 'graceful' optional boolean argument (https://cotyledon.readthedocs.io/en/latest/api.html). Because of this error, message_listener.wait() was never called in the consumers' termination functions, so flows could be interrupted before completion and could leave resources such as load balancer in a PENDING_* provisioning state. By default cotyledon.Service terminates the server after a timeout if the worker could not shutdown itself gracefully. The default value for the timeout is 300 seconds (set in devstack plugin) and can be overriden using the graceful_shutdown_timeout setting in octavia.conf The default value will be updated to a lower value when work on persistant taskflow will be merged. Story: 2006603 Task: 36770 Change-Id: I3f776bd018246897c9a889699a2d0ecbbfbb7098 (cherry picked from commit |
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| .. | ||
| contrib | ||
| etc/octavia | ||
| files | ||
| pregenerated | ||
| samples | ||
| upgrade | ||
| plugin.sh | ||
| README.md | ||
| settings | ||
This directory contains the octavia devstack plugin. To configure octavia, in the local section you will need to enable the octavia devstack plugin and enable the octavia service by editing the local section of your local.conf file.
- Enable the plugin
To enable the octavia plugin, add a line of the form:
enable_plugin octavia <GITURL> [GITREF]
where
<GITURL> is the URL of an octavia repository
[GITREF] is an optional git ref (branch/ref/tag). The default is
master.
For example
enable_plugin octavia https://git.openstack.org/openstack/octavia master
- Enable the Octavia services
For example
ENABLED_SERVICES+=octavia,o-api,o-cw,o-hk,o-hm,o-da
For more information, see the "Externally Hosted Plugins" section of https://docs.openstack.org/devstack/latest/plugins.html