278560d9e6
* sync charm-helpers to classic charms * change openstack-origin/source default to bobcat * add mantic to metadata series * align testing with bobcat * add new bobcat bundles * add bobcat bundles to tests.yaml * add bobcat tests to osci.yaml * update build-on and run-on bases * update charmcraft_channel to 2.x/stable Change-Id: Ibe8ab7a4884f6d7984139afc955e99f901de88e6 |
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| src | ||
| templates | ||
| tests | ||
| unit_tests | ||
| .gitignore | ||
| .gitreview | ||
| .stestr.conf | ||
| .zuul.yaml | ||
| actions.yaml | ||
| charmcraft.yaml | ||
| config.yaml | ||
| metadata.yaml | ||
| osci.yaml | ||
| README.md | ||
| rename.sh | ||
| requirements.txt | ||
| test-requirements.txt | ||
| tox.ini | ||
Overview
This subordinate charm when deployed delivers tools and configuration automation for the iSCSI and multipathing, specifically for Infinidat clients, running on Linux.
The tools installed are scscitools, multipath-tools-boot
[host-power-tools][host-power-tools] as well as
Infinidat package repository. When deployed, the charm
applies fixes recommended by the infinihost settings check tool to
the environment it is deployed to. See also 'run-infinidat-settings-check'
action.
Typical principal charms for this charm are [charm-nova-compute][charm-nova-compute] and [charm-cinder][charm-cinder].
Note
: The infinidat-tools charm is currently in tech-preview.
Configuration
To display all configuration option information run juju config <application>.
If the application is not deployed then see the charm's
Configure tab in the Charmhub. Finally, the
Juju documentation provides general guidance on
configuring applications.
Deployment
The charm should be related to Cinder and Nova units in order to prepare the environment for using Infinidat.
An example of how the charm can be added to an existing Charmed Openstack deployment is provided below:
juju deploy infinidat-tools --channel <channel>
juju add-relation cinder:juju-info infinidat-tools:juju-info
juju add-relation nova-compute:juju-info infinidat-tools:juju-info
'run-infinidat-settings-check' action
The charm allows to re-run the infinihost settings check any time after that.
High availability
This charm can be related to highly available Charmed Cinder deployments and multiple Nova-compute units.
Deferred service events
This charm supports the deferred service events feature.
Operational or maintenance procedures applied to a cloud often lead to the restarting of various OpenStack services and/or the calling of certain charm hooks. Although normal, such events can be undesirable due to the service interruptions they can cause.
The deferred service events feature provides the operator the choice of preventing these service restarts and hook calls from occurring, which can then be resolved at a more opportune time.
See Deferred service events for more information on this feature.
Documentation
The OpenStack Charms project maintains two documentation guides:
- OpenStack Charm Guide: the primary source of information for OpenStack charms
- OpenStack Charms Deployment Guide: a step-by-step guide for deploying OpenStack with charms
Bugs
Please report bugs on Launchpad.