Now the Ceph REST API can be deployed.
Default implementation deploys it on the same nodes as the monitors
which should be fine.
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
Updating each group_vars file to reflect the content of each role
default variables.
Closes: #169
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
This commit introduces a new config option 'osd crush chooseleaf type'.
With the help of this option and by setting it to '0' we tell Ceph to
store all the replicas on a single host. Basically we tell CRUSH to
iterate over disk and not over host.
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
As mentionned in the issue 24 it's not really safe to store a default
fsid nor a monitor key. Thus the commit brings the auto-generation of
the initial monitor key. However it is quite complex to do the same for
the fsid, so I leave this to the person in charge of the deployment to
generate one and edit group_vars/all accordingly. The default fsid has
been removed as well.
Close: #24
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
Even if MDS are not configured in site.yml the playbook has a
dependancy on the ceph.conf template.
This disables the mds section from the ceph.conf file.
Closes: #21
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
Now the playbook is able to install Ceph on RedHat systems.
This has been tested on CentOS 6.
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
Yin Jifeng
Sébastien Han
Igor Shestakov
Matthew Rees
Cornelius Keller
Alexis Lahouze
Alessandro Corbelli
Jimmy Tang
Alfredo Deza