openstack
/
charm-cinder-ceph
Code Issues Proposed changes
Juju Charm - Cinder Ceph backend
116 Commits 33 Branches 5 Tags 3.3 MiB
Python 99.6%
Shell 0.3%
Go to file
James Page 39feb0c8d7 [trivial] charm-helpers sync 2016-01-19 15:00:17 +00:00
hooks [trivial] charm-helpers sync 2016-01-17 21:19:14 +00:00
templates Add marker to avoid empty directory problem for git migration 2015-11-06 12:37:56 +00:00
tests Fix typo in mitaka amulet test definition 2016-01-19 12:47:42 +00:00
unit_tests Add tox support 2015-11-03 14:16:36 +00:00
.bzrignore Add tox support 2015-11-03 14:16:36 +00:00
.coveragerc Initial version of charm 2014-01-23 16:14:44 +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
Makefile Move 00-setup to prevent extra, unnecessary bootstrap in test runs. 2016-01-08 21:44:52 +00:00
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 set default ceph-replication-count to 3 2014-10-08 11:22:00 +01:00
copyright Initial version of charm 2014-01-23 16:14:44 +00:00
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 Add tox support 2015-11-03 14:16:36 +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 Add tox support 2015-11-03 14:16:36 +00:00
tox.ini Add tox support 2015-11-03 14:16:36 +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.