Sébastien Han [Mon, 30 Jan 2017 10:05:01 +0000 (11:05 +0100)]
common: create ceph initial directories
Some users purge their environments and leave it in a non-optimal state.
e.g: packages are still installed but /etc/ceph and /var/lib/ceph don't
exist anymore. This will result in multiple failures across the play,
sometimes hard to detect. Populating these directories "just in case"
should help us solving these problems.
Closes: #1253 Signed-off-by: Sébastien Han <seb@redhat.com>
Sébastien Han [Fri, 27 Jan 2017 14:40:41 +0000 (15:40 +0100)]
purge: do not stop ceph.target on each daemon
Doing this cause some all the daemons to go down at the same time. In a
scenario where we colocate a monitor and an osd, this osds will take
some time to go down which will make the 'umount' task fail.
Sébastien Han [Fri, 27 Jan 2017 12:45:16 +0000 (13:45 +0100)]
purge: do not fail on purge ceph files
On systems running docker there is an issue with lxfs that results in
the find command returning 1 but actually did the job.
e.g: on a system with docker runnning find /var will give us the
following error:
Sébastien Han [Fri, 27 Jan 2017 10:33:37 +0000 (11:33 +0100)]
purge: fix ubuntu purge when not using systemd
We now rely on the cli tool ceph-detect-init which will tell us the init
system in used on the distribution. We do this instead of the previous
lookup for systemd unit files to call the right task depending on the
init system.
Sébastien Han [Fri, 27 Jan 2017 10:21:04 +0000 (11:21 +0100)]
purge: allow purge to run multiple times
with_items is evaluated before the when so in a second run where the
variable is empty if will fail with "'dict object' has no attribute
'stdout_lines'". To fix this we had a default array so with_items does
not fail and the task is skipped with the when.
Sébastien Han [Fri, 27 Jan 2017 10:10:21 +0000 (11:10 +0100)]
osd: make sure osd directory exists
Sometimes users for testing, tend to delete the whole /var/lib/ceph and
then run ansible again, OSD will never come up if we do not create their
directory.
Chris Wells [Sat, 28 Jan 2017 17:30:27 +0000 (12:30 -0500)]
Using ini_file with ansible_hostname to ensure each INI block gets the rgw_zone setting in a multi-RGW setup. Also, ansible_hostname better matches what ceph-common does for the actual hostname (ansible_host != ansible_hostname under all conditions).
Andrew Schoen [Thu, 26 Jan 2017 18:07:42 +0000 (12:07 -0600)]
purge-cluster: fix failure when raw_multi_journal is not defined
Because the purge-cluster.yml playbook does not have access to the roles
default vars then we can be sure that raw_multi_journal is defined. For
example, if this was purging a dmcrypt journal then raw_multi_journal
might not be defined at all in group_vars/all.yml or
group_vars/osds.yml.
Ivan Font [Thu, 26 Jan 2017 23:57:34 +0000 (15:57 -0800)]
Update to use consistent docker extra env vars
This playbook was still referencing the old version of the
ceph_*_docker_extra_env but only for Ceph MONs and Ceph NFS. This
playbook was not kept up-to-date when updating the
ceph_*_docker_extra_env variables to add the '-e' option to docker.
That's because the addition of '-e' breaks this playbook as it requires
a comma separated list of variables for the 'env:' docker module
parameter. Therefore this change just makes the playbook consistently
broken by referencing the same variable throughout.
Ivan Font [Thu, 26 Jan 2017 23:53:39 +0000 (15:53 -0800)]
Remove reference to old OSD docker extra env vars
This variable is already defined as a global default in the OSD role and
was not being kept in sync as we now require the '-e' parameter prefixed
to each variable. This was also missing the CLUSTER environment variable
that is defined in the global default version of
ceph_osd_docker_extra_env.
Sébastien Han [Tue, 3 Jan 2017 12:48:59 +0000 (13:48 +0100)]
mon: make sure osd_pool_default_size is honoured
This patch makes sure we set the proper pool size on the rbd pool.
Usually during bootstrap the rbd pool size is not honoured so we need to
add this workaround.
Sébastien Han [Thu, 19 Jan 2017 14:28:44 +0000 (15:28 +0100)]
purge: remove dm-crypt devices
When running encrypted OSDs, an encrypted device mapper is used (because
created by the crypsetup tool). So before attempting to remove all the
partitions on a device we must delete all the encrypted device mappers,
then we can delete all the partitions.
Signed-off-by: Sébastien Han <seb@redhat.com>
Please enter the commit message for your changes. Lines starting
Andrew Schoen [Tue, 24 Jan 2017 15:06:10 +0000 (09:06 -0600)]
Adds ip_version configuration option
This allows the user to set ip_version to either ipv4 or ipv6. This
resolves a bug where monitor_address is set to an ipv6 address, but the
template fails to render because it's hardcoded to look for an 'ipv4'
key in the ansible facts.
Logan V [Mon, 16 Jan 2017 14:14:02 +0000 (08:14 -0600)]
RGW: Allow configurable rgw frontends setting
Allow for more operator flexibility in the `rgw frontends` setting
while maintaining backwards compatibility with the old vars. This
allows an operator to, for example, use the civetweb settings for
implementing SSL ports.
For available civetweb configuration parameters, see:
https://github.com/civetweb/civetweb/blob/master/docs/UserManual.md
Sébastien Han [Thu, 19 Jan 2017 13:35:00 +0000 (14:35 +0100)]
mon: fix mds pool creation
It is not enough to check for the mds to exists, it actually always does
because we declare the variable. So we need to make sure that there is a
mds host.
Sébastien Han [Mon, 19 Dec 2016 09:05:44 +0000 (10:05 +0100)]
contrib: use prune to fetch
Sometimes git keeps data from remotes that are not up-to-date, i.e:
remote branches.
Using `--prune` will delete non-existing remote branches from git's caches.
Sébastien Han [Fri, 16 Dec 2016 22:27:33 +0000 (23:27 +0100)]
contrib: push all new stable branches to the galaxy
Prior to this patch we were only pushing 'master' and 'ansible-1.9'
branches. Each new release also introduces a new branch so we want to
push it as well.
Yes the 'grep' is a bit ugly, feel free to come up with something nicer :)
Sébastien Han [Mon, 5 Dec 2016 13:21:54 +0000 (14:21 +0100)]
mon: pool creation and pgs
Since we introduced config_overrides we removed a lot of options from
the default template. In some cases, like mds pool, openstack pools etc
we need to know the amount of PGs required. The idea here is to skip the
task if ceph_conf_overrides.global.osd_pool_default_pg_num is not define
in your `group_vars/all.yml`.
Closes: #1145 Signed-off-by: Sébastien Han <seb@redhat.com> Co-Authored-By: Guillaume Abrioux <gabrioux@redhat.com>
Sébastien Han [Wed, 18 Jan 2017 09:55:01 +0000 (10:55 +0100)]
purge: remove zap_block_devs variable
The name of this variable was a bit confusing since its activation will
zap all the block devices no matter which osd scenario we are using.
Removing this variable and applying a condition on the OSD scenario is
now feasible and easier since we import group_vars variable files for
OSDs.
Logan V [Mon, 16 Jan 2017 14:12:15 +0000 (08:12 -0600)]
Remove libcephfs1 from group_vars sample
The libcephfs1 package was removed from ceph-common in cb1c06901e02a9f44c24a5d20737a9f33ac8ab2b, however it was not synced
to group_vars/all.yml.sample using the `generate_group_vars_sample.sh`
script. This fixes up the comment formatting in the ceph-common
defaults and brings the group_vars sample back into sync.
Andrew Schoen [Tue, 10 Jan 2017 22:57:58 +0000 (16:57 -0600)]
purge-cluster: do not include ceph-osd and ceph-common defaults for osds
When purging OSDs we do not need to include these defaults as nothing in
the following tasks uses them. Also, it has the side effect of
overwriting any variables defined in group_vars files that are relative
to the inventory you are using with the default values. That behavior
was causing the CI tests to fail.
Andrew Schoen [Tue, 10 Jan 2017 22:56:07 +0000 (16:56 -0600)]
tests: copy purge-cluster.yml to root of ceph-ansible
There is an Ansible bug which makes the playbook fail when we are
running a playbook from the non-git root directory. The real problem is
that the ansible.cfg is not honoured and we are including variable from
roles/<role>/defaults/main.yml
The fix is too copy the purge cluster playbook on the git root directory
and execute it.
Ken Dreyer [Thu, 5 Jan 2017 21:29:53 +0000 (14:29 -0700)]
ceph-common: always include release.yml
Prior to this change, a playbook run with '--tags' or '--skip-tags'
would fail, because the ceph-common role would not include the
release.yml task, and this file defines critical things like
ceph_release.
Thanks Andrew Schoen <aschoen@redhat.com> for help with the fix.
Andrew Schoen [Thu, 22 Dec 2016 19:47:22 +0000 (13:47 -0600)]
purge-cluster: get journal partitions after zapping osd disks
In my testing zapping the osd disks deleted the journal
partitions, making the 'zap ceph journal partitions' task fail because
the partitions it found previously do not exist anymore.
This moves the task that finds the journal partitions after 'zap osd disks'
to catch any partitions ceph-disk might have missed.
Sébastien Han [Mon, 2 Jan 2017 10:16:03 +0000 (11:16 +0100)]
mon: only put mon initial key in mon kv when cephx is enabled
Task put initial mon keyring in mon kv store from
ceph-mon/tasks/ceph_keys.yml is failing when cephx is disabled. The root
cause is that variable monitor_keyring is not populated by any task from
deploy_monitors.yml.
Fixes: #1211 Signed-off-by: Sébastien Han <seb@redhat.com>
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