2.8 KiB
ceph
Table of Contents
- Overview - What is the ceph module?
- Module Description - What does the module do?
- Setup - The basics of getting started with ceph
- Implementation - An under-the-hood peek at what the module is doing
- Limitations - OS compatibility, etc.
- Development - Guide for contributing to the module
- Contributors - Those with commits
- Integration - Apply the module and test restults
- Release Notes - Notes on the most recent updates to the module
Overview
The ceph module is intended to leverage all Ceph has to offer and allow for a wide range of use case. Although hosted on the OpenStack infrastructure, it does not require to sign a CLA nor is it restricted to OpenStack users. It benefits from a structured development process that helps federate the development effort. Each component is unit tested and an integration test shows that it performs as expected when used with a realistic scenario.
Module Description
The ceph module deploys a Ceph cluster ( MON, OSD ), the Cephfs file system and the RadosGW object store. It provides integration with various environments ( OpenStack ... ) and components to be used by third party puppet modules that depend on a Ceph cluster.
Setup
Implementation
A blueprint contains an inventory of what is desirable. It was decided to start from scratch and implement one module at a time.
Limitations
Development
The developer documentation of the puppet-openstack project is the reference:
Mailing lists:
- (puppet-openstack)[https://groups.google.com/a/puppetlabs.com/forum/#!forum/puppet-openstack]
- (ceph-devel)[http://ceph.com/resources/mailing-list-irc/]
IRC channels:
- irc.freenode.net#puppet-openstack
- irc.oftc.net#ceph-devel
Integration
Relies on rspec-system-puppet and tests are in spec/system. It runs virtual machines and requires 4GB of free memory and 10GB of free disk space.
-
bundle install --path vendor/bundle
-
bundle exec rake spec:system
On success it should complete with
...
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1 example, 0 failures