openstack
/
charm-cinder-ceph
Code Issues Proposed changes
Juju Charm - Cinder Ceph backend
133 Commits 34 Branches 5 Tags 3.3 MiB
Python 99.6%
Shell 0.3%
Go to file
David Ames a1725d2df3 Pre-release charm-helpers sync 
To begin release testing get each charm up to date with lp:charm-helpers

Change-Id: I636fe36c3c4992b2b85d6895763d7a44120ece2f
 		2016-07-15 10:31:41 -07:00
hooks Pre-release charm-helpers sync 2016-07-15 10:31:41 -07:00
templates Add marker to avoid empty directory problem for git migration 2015-11-06 12:37:56 +00:00
tests Add ceph-pool-weight option for calculating pgs 2016-07-14 08:02:03 -07:00
unit_tests Add ceph-pool-weight option for calculating pgs 2016-07-14 08:02:03 -07:00
.coveragerc Initial version of charm 2014-01-23 16:14:44 +00:00
.gitignore Charmhelpers Resync 2016-04-14 08:20:40 -07:00
.gitreview Add gitreview prior to migration to openstack 2016-02-24 21:53:30 +00:00
.project Initial version of charm 2014-01-23 16:14:44 +00:00
.pydevproject Initial version of charm 2014-01-23 16:14:44 +00:00
.testr.conf Add tox support 2015-11-03 14:16:36 +00:00
LICENSE Re-license charm as Apache-2.0 2016-07-01 17:22:51 +01:00
Makefile Use tox in Makefile targets 2016-03-15 20:12:34 -07:00
README.md Add README 2014-02-12 10:13:40 +00:00
charm-helpers-hooks.yaml Add workload status support 2015-10-08 15:46:16 +00:00
charm-helpers-tests.yaml resync hooks/charmhelpers 2015-06-29 14:28:46 +00:00
config.yaml Add ceph-pool-weight option for calculating pgs 2016-07-14 08:02:03 -07:00
copyright Re-license charm as Apache-2.0 2016-07-01 17:22:51 +01:00
icon.svg Initial version of charm 2014-01-23 16:14:44 +00:00
metadata.yaml Update maintainer 2015-11-18 10:32:38 +00:00
requirements.txt Charmhelper sync before 1604 testing 2016-04-13 08:36:28 +00:00
revision Fixes from testing 2014-01-23 16:38:22 +00:00
setup.cfg Initial version of charm 2014-01-23 16:14:44 +00:00
test-requirements.txt Update to charm-tools >= 2.0.0 2016-03-23 09:30:16 +00:00
tox.ini Update to charm-tools >= 2.0.0 2016-03-23 09:30:16 +00:00

README.md

Ceph Storage Backend for Cinder

Overview

This charm provides a Ceph storage backend for use with the Cinder charm; this allows multiple Ceph storage clusters to be associated with a single Cinder deployment, potentially alongside other storage backends from other vendors.

To use:

juju deploy cinder
juju deploy -n 3 ceph
juju deploy cinder-ceph
juju add-relation cinder-ceph cinder
juju add-relation cinder-ceph ceph

Configuration

The cinder-ceph charm allows the replica count for the Ceph storage pool to be configured. This must be done in advance of relating to the ceph charm:

juju set cinder-ceph ceph-osd-replication-count=3
juju add-relation cinder-ceph ceph

By default, the replica count is set to 2 replicas. Increasing this value increases data resilience at the cost of consuming most real storage in the Ceph cluster.