e21e0dc4ea
This patchset updates all the requirements for charms.openstack, charm-helpers, charms.ceph, zaza and zaza-openstack-tests back to master branch. Change-Id: I191a4ac0c66f2e5d36cc941d5eb2809408a89320
Overview
Ceph is a unified, distributed storage system designed for excellent performance, reliability, and scalability.
The ceph-proxy charm deploys a proxy that acts as a ceph-mon application for an external Ceph cluster. It joins a non-charmed Ceph cluster to a Juju model.
Usage
Configuration
This section covers common and/or important configuration options. See file
config.yaml for the full list of options, along with their descriptions and
default values. See the Juju documentation for details
on configuring applications.
fsid
The fsid option supplies the UUID of the external cluster.
admin-key
The admin-key option supplies the admin Cephx key of the external cluster.
monitor-hosts
The monitor-hosts option supplies the network addresses (and ports) of the
Monitors of the external cluster.
Deployment
Let file ceph-proxy.yaml contain the deployment configuration:
ceph-proxy:
fsid: a4f1fb08-c83d-11ea-8f4a-635b3b062931
admin-key: AQCJvBFfWX+GLhAAln5dFd1rZekcGLyMmy58bQ==
monitor-hosts: '10.246.114.21:6789 10.246.114.22:6789 10.246.114.7:6789'
To deploy:
juju deploy --config ceph-proxy.yaml ceph-proxy
Now add relations as you normally would between a ceph-mon application and another application, except substitute ceph-proxy for ceph-mon. For instance, to use the external Ceph cluster as the backend for an existing glance application:
juju add-relation ceph-proxy:client glance:ceph
Actions
Many of the ceph-mon charm's actions are supported. See file actions.yaml for
the full list of actions, along with their descriptions.
Bugs
Please report bugs on Launchpad.
For general charm questions refer to the OpenStack Charm Guide.