jewel used to create a default `rbd` pool in the default crush root
`default`, we need to have at least 1 osd to satisfy the PGs for this
created pool, otherwise the cluster will be in HEALTH_ERR state because
of `pgs stuck unclean`/`pgs stuck inactive`
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
since `latest` points to `mimic`, we need to force the test to keep the
same ceph release when testing anything else than `mimic`.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
we see more and more failure like `fatal: [mon0]: UNREACHABLE! => {}` in
`centos7_cluster` scenario, Since we have 30Gb RAM on hypervisors, we
can give monitors a bit more RAM. By the way, nodes on containerized cluster
testing scenario have already 1024Mb memory allocated.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Let's try to avoid using dashes as testinfra needs to be able to read
the groups.
Typically, with iscsi-gws we can't add a marker for these iscsi nodes,
using an underscore fixes the issue.
Signed-off-by: Sébastien Han <seb@redhat.com>
The admin key must be copied on the osd nodes only when we test the
shrink scenario. Shrink relies on ceph-disk commands that require the
admin key on the node where it's being executed.
Now we only copy the key when running on the shrink-osd scenario.
Signed-off-by: Sébastien Han <seb@redhat.com>
When playing ceph-mds role, mon nodes have set a fact with the default
pg num for osd pools, we can simply default to this value for cephfs
pools (`cephfs_pools` variable).
At the moment the variable definition for `cephfs_pools` looks like:
```
cephfs_pools:
- { name: "{{ cephfs_data }}", pgs: "" }
- { name: "{{ cephfs_metadata }}", pgs: "" }
```
and we have a task in `ceph-validate` to ensure `pgs` has been set to a
valid value.
We could simply avoid this check by setting the default value of `pgs`
to `hostvars[groups[mon_group_name][0]]['osd_pool_default_pg_num']` and
let to users the possibility to override this value.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1581164
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
let's move this variable in group_vars/all.yml in all testing scenarios
accordingly to this commit 1f15a81c48 so
we keep consistency between the playbook and the tests.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
When deploying a large number of OSD nodes it can be an issue because the
protection check [1] won't pass since it tries to create pools before all
OSDs are active.
The idea here is to move openstack pools creation at the end of `ceph-osd` role.
[1] e59258943b/src/mon/OSDMonitor.cc (L5673)
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1578086
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
As of ceph 12.2.5 the type of the parameter `type` is not a name anymore but
an id, therefore an `int` is expected otherwise it will fail with the
following error
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
These are already handled by ceph-client/defaults/main.yml so the keys
will be created once user_config is set to True.
Signed-off-by: Sébastien Han <seb@redhat.com>
Prior to this patch, the certificates where being generated on a single
node only (because of the run_once: true). Thus certificates were not
distributed on all the gateway nodes.
This would require a second ansible run to work. This patches fix the
creation and keys's distribution on all the nodes.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1540845
Signed-off-by: Sébastien Han <seb@redhat.com>
We should stop putting everything in 'all'. This is too easy and this is
error prone as well for those who are separating variables into host
type, things that you should do.
Signed-off-by: Sébastien Han <seb@redhat.com>
We now run tests on the newly created ceph_crush module. Now the CI will
create a specific hierarchy for the OSD.
Signed-off-by: Sébastien Han <seb@redhat.com>
The ceph-ansible upstream CI runs severals tests, including a
'idempotency/handlers' test. It means the playbook is run a first time
and then a second time with an other container image version to ensure the
handlers run properly and the containers are well restarted.
This can cause issues.
For instance, in that specific case which drove me to submit this commit,
I've hit the case where `latest` image ships ceph 12.2.3 while the `stable-3.0`
(which is the image used for the second run) ships ceph 12.2.2.
The goal of this test is not to verify we can upgrade from a specific
version to another but to ensure handlers are working even if it's a valid
failure here.
It should be caught by a test dedicated to that usecase.
We just need to have a container image which has a different id for
the upstream CI, we need the same content in container imagebut a different
image id in the registry since the test relies on image id to decide whether
the container should be restarted.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Since we have a task to test the handlers we can test a new container to
validate the service restart on a new container image.
Signed-off-by: Sébastien Han <seb@redhat.com>
the entrypoint to generate users keyring is `ceph-authtool`, therefore,
it can expand the `$(ceph-authtool --gen-print-key)` inside the
container. Users must generate a keyring themselves.
This commit also adds a check to ensure keyring are properly filled when
`user_config: true`.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
We now have a variable called ceph_pools that is mandatory when
deploying a MDS.
It's a dictionnary that contains a pool name and a PG count. PG count is
mandatory and must be set, the playbook will fail otherwise.
Closes: https://github.com/ceph/ceph-ansible/issues/2017
Signed-off-by: Sébastien Han <seb@redhat.com>
If we don't do this the client will create pools with a replica 3 since
osd_pool_default_size was gone in ceph-override.json. This was making
switch_to_containers failing.
Signed-off-by: Sébastien Han <seb@redhat.com>
Shared folder is not required for tests.
We should avoid hitting the error :
```
uninitialized constant VagrantPlugins::ProviderLibvirt::Action::ShareFolders
```
Also, disabling it might reduce the needed time in certains cases for the VMs
to be started.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
This commit refacts the code regarding all `set_osd_pool_default_*`
related tasks by avoiding usage of useless `set_fact` to determine
whether a key is present in `ceph_conf_overrides`.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
If we don't bootstrap the mgr after the mon and the osds handler are
called, we will never be able to reach a clean state since the pgs
stats are handled by the mgr. This also happens when doing daemon
collocation.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1493920
Signed-off-by: Sébastien Han <seb@redhat.com>
we need to force the value of `docker` variable which is initially set
to `false` since it's a migration from non-containerized to
containerized cluster.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
The installation process is now described as follow:
* you still have to choose a 'ceph_origin' installation method. The
origin can be a 'repository' (add a new repository), distro (it will use
the packages provided by the native repo source of your distribution),
local (only available on redhat system, it installs locally built
packages). This option is not well tested, so use it carefully
* if ceph_origin == 'repository' you will have to decide what kind of
repository you want to enable:
- community: corresponds to the stable upstream/community version
- enterprise: corresponds to the stable enterprise/downstream version
(basically you are a red hat customer)
- dev: it will install ceph from packages built out of the github
development branches
Signed-off-by: Sébastien Han <seb@redhat.com>
Co-Authored-by: Guillaume Abrioux <gabrioux@redhat.com>
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Resolves issue: Multiple RGW Ceph.conf Issue #1258
In multi-RGW setup, in ceph.conf the RGW sections
contain identical bind IP in civetweb line. So this
modification fixes that issue and puts the right IP
for each RGW.
Signed-off-by: SirishaGuduru SGuduru@walmartlabs.com
Modified ceph-defaults and ran generate_group_vars_sample.sh
group_vars/osds.yml.sample and group_vars/rhcs.yml.sample are
not part of the changes. But they got modified when
generate_group_vars_sample.sh is ran to generate group_vars/
all.yml.sample.
Uncommented added variables in ceph-defaults
Updated tests by adding value for radosgw_interface
Added radosgw_interface to centos cluster tests
Modified ceph-rgw role,rebased and ran generate_group_vars_sample.sh
In ceph-rgw role removed check_mandatory_vars.yml.
Rebased on master.
Ran generate_group_vars_sample.sh and then the below files got
modified.
There is only two main scenarios now:
* collocated: everything remains on the same device:
- data, db, wal for bluestore
- data and journal for filestore
* non-collocated: dedicated device for some of the component
Signed-off-by: Sébastien Han <seb@redhat.com>
Guillaume Abrioux
Sébastien Han
jtudelag
John Fulton
Ali Maredia
SirishaGuduru