The ceph-osd role currently uses ansible_service_mgr, which is a fact
only available on ansible 2.x and greater. This commit sets a similar
fact called init_system which will store the contents of /proc/1/comm
(systemd, init, etc.) and then references it ceph-osd instead.
Closes#741
If the ceph cluster name includes numbers, the grep used to find the OSD
IDs from /var/lib/ceph/osd/ would also return the numbers that were in
the cluster name.
For example, if the cluster was named 'mine123' and there was only one
OSD on the node, then the task that finds the OSD IDs would return
'123' and '0'.
Signed-off-by: Andrew Schoen <aschoen@redhat.com>
We now check if the device has already been prepared, if we detect a
ceph partition we do not prepare the device.
Also fixed some issues while running on Atomic or CoreOS.
Signed-off-by: Sébastien Han <seb@redhat.com>
fixing the can't open /var/lib/ceph/bootstrap-osd/ceph.keyring: can't
open /var/lib/ceph/bootstrap-osd/ceph.keyring: (13) Permission denied
Signed-off-by: Sébastien Han <seb@redhat.com>
we now have the ability to enable the `cluster` variable with a specific
value that will determine the name of the cluster.
Signed-off-by: Sébastien Han <seb@redhat.com>
With Jewel comes a new store to store Ceph object: BlueStore. Adding an
extra scenario might seem like a useless duplication however the
ultimate goal is remove the other roles later. Thus this is easier to
add new role instead of modifying existing one. Once we drop the support
for release older than Jewel we will just remove all the previous
scenario files.
Signed-off-by: Sébastien Han <seb@redhat.com>
Since we want to activate the OSD when it's a partition we are looking
for a return code that is equal to 0 which means the device is a
partition.
closes: #636
Signed-off-by: Sébastien Han <seb@redhat.com>
Currently we don't yet support runnings OSDs w/ selinux in
enforcing mode. Thus its better to ensure that ceph-ansible
explicitly makes selinux permissive. This should help in
scenarios such as hyperconverged where OSDs are colocated
with VMs on compute nodes which needs selinux enforcing, but
OSDs don't.
Signed-off-by: Deepak C Shetty <deepakcs@redhat.com>
in order to have a build on the galaxy we need to have a proper
dependency set for ceph-common. On the galaxy ceph-common does not
exist, only ceph.ceph-common is available.
Signed-off-by: Sébastien Han <seb@redhat.com>
This adds a script, generate_group_vars_sample.sh, that generates
group_vars/*.sample from roles/ceph-*/defaults/main.yml to avoid
discrepancies between the sets of files. It also converts the line
endings in the various main.yml from DOS to Unix, since generating the
samples was spreading the line ending plague around to more files.
This commit allows you to set a new variable to 'true' if you want to
have ceph admin key copied over different kind of hosts such as MDS,
OSD, RGW. To enable this just set `copy_admin_key` to true.
Closes: #555
Signed-off-by: Sébastien Han <seb@redhat.com>
When autodiscovering disks, disks can be skipped if either they are
removable, or if they have partitions on them. Skipped actions have no
'rc' attribute, though, so the 'ceph prepare' conditional fails unless
we first check to ensure that the results were not skipped before
checking the return value.
as stated in https://github.com/ansible/ansible/issues/4297
if we register a variable twice and even if a task is skipped the
register will not get overwritten... So we use the fact variant as
mentionned in the ansible issue.
Signed-off-by: Sébastien Han <seb@redhat.com>
While this is not widly used (AFAIK :p) the feature was broken. Thanks
to @zmc for reporting it. You can now set `osd_auto_discovery` to
true in your group_vars/osd and it will go through all the devices
available and will make them OSDs.
Signed-off-by: Sébastien Han <seb@redhat.com>
run containerized daemons in virtual machines.
to enable it simply do:
`cp site-docker.yml.sample site-docker.yml`
and set `docker: true` in `vagrant_variables.yml`
Signed-off-by: Sébastien Han <seb@redhat.com>
At the moment, all the tasks using the file module are duplicated to have differents ownerships depending on the fact `is_ceph_infernalis`.
The goal of this commit is to have a new logic for this:
- First set facts depending on the `is_ceph_infernalis` fact
- Create the files or directories using the setted facts as ownerships.
I changed the argument used for starting the mds server. (pre
infernalis)
```
service ceph start mds
```
errors, while
```
service ceph start mds.$hostname
```
correctly starts the service.
I changed the mds directory ownership from ceph:cephh to root:root
again, for pre-infernalis.
And finally, add the ceph_stable_releases checks for the upstart
activation task `for or after infernalis release'.
Verify that partitions (for both osd disks and journal disks) are sane
before attempting to prepare the device. Fail if parted fails for
whatever reason.
Closes: #437
Signed-off-by: Sébastien Han <seb@redhat.com>
Since we renamed the variables and removed the old 'docker' variable we
can now collocate container daemons with standard bare metal deployment.
For instance, monitors can be containerized but osds can be deployed
traditionally.
Signed-off-by: Sébastien Han <seb@redhat.com>
Currently, the fetch directory is created in your working directory
(where ansible is run from). We prefer to not keep any state in this
directory and would prefer to have the fetch directory configurable so
we can store it outside of our code checkout.
This commit creates a new variable in each role called
`fetch_directory` (defaulting to the previous value of 'fetch/'), and
then updates each reference to 'fetch' to use the new variable instead.
Closes issue #383
I'm removing the ceph paritition check from `activate osd(s) when device
is a disk` because the ceph parition does not exist when parted was
registered (on a fresh install). This was causing the activate step to
be skipped.
This will likely one day or another break something. If ceph-disk
complains about a disk just use the purge-cluster.yml playbook first as
it will wipe all the devices.
Signed-off-by: Sébastien Han <seb@redhat.com>
Prior to this change, the zap was executed during every play, this was
not ideal. Now we do check if there is a 'ceph' partition. If so we skip
the zap.
Signed-off-by: leseb <seb@redhat.com>
We want to force the user to only enable the options they need. Thus
they shouldn't have to enable one option and then disable another.
Signed-off-by: leseb <seb@redhat.com>
The logic was broken here for repeated runs. We only want to run
'ceph-disk prepare' when the disk does not contain a ceph partition, is
not a partition, and raw_multi_journal is set. Previously it would
attempt to run 'ceph-disk prepare' when there was a ceph partition
because the second half of the 'or' was still true since it isn't a
partition.
This branch has been sitting on my local repo for a while. I guess I had
time to spend on a plane :).
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
Still WIP, @mwheckmann free to test
As requested by #162
Current known issue, since ceph.conf gets modified during every single
run (at the end during the merge) so this will restart ceph daemons.
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
We remove all the partitions, label and re-create something clean prior
to prepare the design. This will help solving many issues with existing
disks or while scratching/deploy test environments often.
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
It has becomes really anoying to manually generate an fsid prior to the
inital bootstrap. This commit introduces a method that auto-generates an
fsid. If for whatever reasons you want to force your own fsid you can
simply edit these 3 files and override the fsid variable:
- roles/ceph-common/vars/main.yml
- roles/ceph-mon/vars/main.yml
- roles/ceph-osd/vars/main.yml
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
I added a 'ceph-' prefix to all the roles related to Ceph. Since we are
about to push the roles into the Ansible Galaxy that will be easier when
we want to use these roles into a larger environement with other roles.
Fixes: #94
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
Alfredo Deza
Andrew Schoen
Leseb
Matt Thompson
Ivo Jimenez
Daniel Gryniewicz
Jim Curtis
Huamin Chen
pprokop
Jim Curtis
Deepak C Shetty
Derek Anderson
Chris St. Pierre
Guillaume Abrioux
Eric Cook
Eike Frost
Sébastien Han
Michael Sambol
Ben England
Michael Sambol
Bryan Stillwell
Sébastien Han
Igor Shestakov
Gauvain Pocentek
jjoos
Ramón Cahenzli
Piotr Bak