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>
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.
Signed-off-by: Sébastien Han <seb@redhat.com>
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:
find:
'/var/lib/lxcfs/cgroup/devices/lxc/x1/system.slice/systemd-update-utmp.service/devices.deny':
Permission denied
find:
'/var/lib/lxcfs/cgroup/devices/lxc/x1/system.slice/dev-random.mount/devices.allow':
Permission denied
...
...
However ceph files got deleted so we ignore the error.
Signed-off-by: Sébastien Han <seb@redhat.com>
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.
Signed-off-by: Sébastien Han <seb@redhat.com>
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.
Signed-off-by: Sébastien Han <seb@redhat.com>
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.
Signed-off-by: Sébastien Han <seb@redhat.com>
The purge_dmcrypt scenario also tests centos7, so change this one to
xenial so we can have more test coverage.
Signed-off-by: Andrew Schoen <aschoen@redhat.com>
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.
Signed-off-by: Andrew Schoen <aschoen@redhat.com>
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.
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.
This also removes the purge_cluster_collocated scenario as it's not
needed now because of purge_cluster.
Moving all the purge commands into its own section allows for ease of
reuse when creating new purge scenarios.
Signed-off-by: Andrew Schoen <aschoen@redhat.com>
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.
Signed-off-by: Sébastien Han <seb@redhat.com>
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
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.
See: https://bugzilla.redhat.com/show_bug.cgi?id=1416010
Signed-off-by: Andrew Schoen <aschoen@redhat.com>
Resolves: bz#1416010
could have scenario where different openstack components would
use the same pool, but the logic would create the same pool
more than once
add unique filter to account for this
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
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.
Signed-off-by: Sébastien Han <seb@redhat.com>
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.
Signed-off-by: Sébastien Han <seb@redhat.com>
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 :)
Signed-off-by: Sébastien Han <seb@redhat.com>
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>
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.
Signed-off-by: Sébastien Han <seb@redhat.com>
Sébastien Han
Chris Wells
Andrew Schoen
Ivan Font
Andrew Schoen
tynorth-cisco
Logan V
Musee Ullah