2020-05-19 12:26:34 -04:00
|
|
|
# Overview
|
|
|
|
|
|
|
|
[Pacemaker Remote][upstream-pacemaker-remote] is a small daemon that allows a
|
|
|
|
host to be used as a Pacemaker node without running the full cluster stack.
|
|
|
|
The pacemaker-remote charm is a subordinate charm that deploys the daemon.
|
|
|
|
|
|
|
|
This charm can be used to help deploy [Masakari][upstream-masakari], which
|
|
|
|
provides automated recovery of KVM-based OpenStack machine instances. See the
|
|
|
|
[masakari][masakari-charm] charm for more information on that use case.
|
|
|
|
|
|
|
|
# Usage
|
|
|
|
|
|
|
|
## Configuration
|
|
|
|
|
|
|
|
See file `config.yaml` for the full list of configuration options, along with
|
|
|
|
their descriptions and default values.
|
|
|
|
|
|
|
|
## Deployment
|
|
|
|
|
|
|
|
To deploy pacemaker-remote:
|
|
|
|
|
|
|
|
juju deploy pacemaker-remote
|
|
|
|
|
|
|
|
Because this is a subordinate charm a relation will need to be added to another
|
|
|
|
application to have the charm deployed on a machine.
|
|
|
|
|
|
|
|
# Bugs
|
|
|
|
|
|
|
|
Please report bugs on [Launchpad][lp-bugs-charm-pacemaker-remote].
|
|
|
|
|
|
|
|
For general charm questions refer to the [OpenStack Charm Guide][cg].
|
|
|
|
|
|
|
|
<!-- LINKS -->
|
|
|
|
|
|
|
|
[upstream-masakari]: https://docs.openstack.org/masakari
|
|
|
|
[upstream-pacemaker-remote]: https://clusterlabs.org/pacemaker/doc/en-US/Pacemaker/1.1/html-single/Pacemaker_Remote/
|
|
|
|
[cg]: https://docs.openstack.org/charm-guide
|
|
|
|
[cdg-app-ha-apps]: https://docs.openstack.org/project-deploy-guide/charm-deployment-guide/latest/app-ha.html#ha-applications
|
|
|
|
[lp-bugs-charm-pacemaker-remote]: https://bugs.launchpad.net/charm-pacemaker-remote/+filebug
|
|
|
|
[masakari-charm]: https://jaas.ai/masakari
|