It has come to our attention that using ansible_* vars that are
populated with INJECT_FACTS_AS_VARS=True is not very performant. In
order to be able to support setting that to off, we need to update the
references to use ansible_facts[<thing>] instead of ansible_<thing>.
Related: ansible#73654
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1935406
Signed-off-by: Alex Schultz <aschultz@redhat.com>
(cherry picked from commit a7f2fa73e6)
When running the rolling_update.yml playbook and adding the dashboard
component in the same time then the requirement (like container packages)
aren't installed.
This could lead to a failure in case of using authentication on the
container registry because the playbook will try to login on the registry
but podman/docker aren't yet installed.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1903504
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1918650
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit 48a456dc8c)
Since b105549 we don't install node-exporter on client nodes so we should
also exclude the client node from the node-exporter upgrade.
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit 94af3c87d1)
This adds ceph_osd_flag ansible module for replacing the command module
usage with the ceph osd set/unset commands.
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit 5da593604a)
Let's discard the ansible lint error 306 and add a "# noqa 306" on tasks
where we don't need `set -o pipefail`
Fixes: #6090
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 86a8889ee3)
Fix ansible-lint 502 error:
[502] All tasks should be named
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 97dd9218dd)
Fix ansible lint 301 error:
[301] Commands should not change things if nothing needs doing
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 5450de58b3)
Fix ansible lint 306 error:
[306] Shells that use pipes should set the pipefail option
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 1879c26eb9)
cec994b introduced a regression when a mgr is collocated with a mon.
During the mon upgrade, the mgr service is masked to avoid to be
restarted on packages update.
Then the start mgr task is failing because the service is still masked.
Instead we should unmask it.
Fixes: #5983
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit 3d3ce26327)
bd611a7 introduced the new ceph_fs module but missed some tasks in
rolling_update and shrink-mds playbooks.
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit 16afe90806)
The ceph status command returns a lot of information stored in variables
and/or facts which could consume resources for nothing.
When checking the cluster health, we're using the health structure in the
ceph status output.
To optimize this, we could use the ceph health command which contains
the same needed information.
$ ceph status -f json | wc -c
2001
$ ceph health -f json | wc -c
46
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit acddf4fb67)
The ceph status command returns a lot of information stored in variables
and/or facts which could consume resources for nothing.
When checking the quorum status, we're only using the quorum_names
structure in the ceph status output.
To optimize this, we could use the ceph quorum_status command which contains
the same needed information.
This command returns less information.
$ ceph status -f json | wc -c
2001
$ ceph quorum_status -f json | wc -c
957
$ time ceph status -f json > /dev/null
real 0m0.577s
user 0m0.538s
sys 0m0.029s
$ time ceph quorum_status -f json > /dev/null
real 0m0.544s
user 0m0.527s
sys 0m0.016s
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit 88f91d8c12)
The ceph status command returns a lot of information stored in variables
and/or facts which could consume resources for nothing.
When checking the pgs state, we're using the pgmap structure in the ceph
status output.
To optimize this, we could use the ceph pg stat command which contains
the same needed information.
This command returns less information (only about pgs) and is slightly
faster than the ceph status command.
$ ceph status -f json | wc -c
2000
$ ceph pg stat -f json | wc -c
240
$ time ceph status -f json > /dev/null
real 0m0.529s
user 0m0.503s
sys 0m0.024s
$ time ceph pg stat -f json > /dev/null
real 0m0.426s
user 0m0.409s
sys 0m0.016s
The data returned by the ceph status is even bigger when using the
nautilus release.
$ ceph status -f json | wc -c
35005
$ ceph pg stat -f json | wc -c
240
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit ee50588590)
This adds the ceph_fs ansible module for replacing the command module
usage with the ceph fs command.
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit bd611a785b)
Most ansible module using a state parameter default to the present
value (when available) instead of using it as a mandatory option.
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit abb4023d76)
We already do this in the site-container.yml playbook because we don't
need docker/podman installed on all client nodes and having the
container image only on the first client node.
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit 8ecbdc6ede)
When running the rolling_update playbook with an inventory without
monitor nodes defined (like external scenario) then we can't retrieve
the cluster fsid from the running monitor.
In this scenario we have to pass this information manually (group_vars
or host_vars).
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1877426
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit f63022dfec)
On DCN environments, or when multiple ceph cluster are configured,
we need to specify the cluster name before running the command or
the rolling_update playbook will fail during minor updates.
Closes: https://bugzilla.redhat.com/1876447
Signed-off-by: Francesco Pantano <fpantano@redhat.com>
(cherry picked from commit cb64df30b6)
In the OSP context, during the rolling update the playbook fails
with the following error:
'''
ERROR! The field 'hosts' has an invalid value, which includes an
undefined variable. The error was: list object has no element 0
'''
This PR just change the hosts field providing a valid mons group
value.
Closes: https://bugzilla.redhat.com/1876803
Signed-off-by: Francesco Pantano <fpantano@redhat.com>
(cherry picked from commit e65f9a5c72)
There's no need to use `ignore_errors: true` on these tasks.
Using a loop on the task stopping mon daemons allows us to avoid
duplicating this task, the `ignore_errors` isn't needed here because it
won't fail the playbook if one of the ID doesn't exist (shortname vs. fqdn)
Using the right condition on the task starting the mgr daemon allows us
to avoid using an `ignore_errors: true` as well.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit cec994b973)
ceph-volume can generate large logs at some point.
debug logs by definition should be enabled only when debugging.
Let's make it customizable with a variable which is set to `False` by
default.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 448cc280b7)
In addition of 155e2a2, the active mds daemons isn't stop/start
correctly as opposed as the other services so that daemon doesn't come
back after the upgrade.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1861688
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit ec0a37a74f)
The dashboard upgrade workflow should do the same process than the ceph
upgrade otherwise any systemd unit modification won't be apply on the
monitoring/dashboard stack.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1859173
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit a6209bd957)
During the daemon upgrade we're
- stopping the service when it's not containerized
- running the daemon role
- start the service when it's not containerized
- restart the service when it's containerized
This implementation has multiple issue.
1/ We don't use the same service workflow when using containers
or baremetal.
2/ The explicity daemon start isn't required since we'are already
doing this in the daemon role.
3/ Any non backward changes in the systemd unit template (for
containerized deployment) won't work due to the restart usage.
This patch refacts the rolling_update playbook by using the same service
stop task for both containerized and baremetal deployment at the start
of the upgrade play.
It removes the explicit service start task because it's already included
in the dedicated role.
The service restart tasks for containerized deployment are also
removed.
Finally, this adds the missing service stop task for ceph crash upgrade
workflow.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1859173
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit 155e2a23d5)
This commit introduces a new role `ceph-crash` in order to deploy
everything needed for the ceph-crash daemon.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 9d2f2108e1)
By default, ansible gathers facts from facter and ohai if installed on
the remote nodes, given we don't need them, let's exclude these facts
from our facts gathering
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit c95adc564b)
If a failure occurs in ceph-validate, the upgrade playbook keeps running
where we expect it to fail.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 8f9cdf4b10)
The rbdmirror group name was using the wrong variable definition.
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
(cherry picked from commit c0a213f928)
When setting/unsetting osd flags, we can use `tasks_from` when importing
`ceph-facts` role to save some times given that we only need this role
for setting `container_binary`
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 6df7887f87)
When running environment with OSDs having ID with more than 2 digits,
some tasks don't match the system units and therefore, playbook can fail.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1805643
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
When upgrading from RHCS 3.x where ceph-metrics was deployed on a
dedicated node to RHCS 4.0, it fails like following:
```
fatal: [magna005]: FAILED! => changed=false
gid: 0
group: root
mode: '0755'
msg: 'chown failed: failed to look up user ceph'
owner: root
path: /etc/ceph
secontext: unconfined_u:object_r:etc_t:s0
size: 4096
state: directory
uid: 0
```
because we are trying to run `ceph-config` on this node, it doesn't make
sense so we should simply run this play on all groups except
`[grafana-server]`.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1793885
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
There's some tasks using the new container image during the rolling
upgrade playbook that needs to execute the registry login first otherwise
the nodes won't be able to pull the container image.
Unable to find image 'xxx.io/foo/bar:latest' locally
Trying to pull repository xxx.io/foo/bar ...
/usr/bin/docker-current: Get https://xxx.io/v2/foo/bar/manifests/latest:
unauthorized
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
on master we can't test upgrade from stable-4.0/CentOS 7 to
master/CentOS 8.
This commit refact the upgrade so we test upgrade from master/CentOS 8
to master/CentOS 8 (octopus to octopus)
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
In containerized context, containers aren't stopped early in the
sequence.
It means they aren't restarted after the upgrade because the task is
just checking the daemon status is started (eg: `state: started`).
This commit also removes the task which ensure services are started
because it's already done in the role ceph-iscsigw.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
when upgrading from RHCS 3, dashboard has obviously never been deployed
and it forces us to deploy it later manually.
This commit adds the dashboard deployment as part of the upgrade to
RHCS 4.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1779092
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
1. set noout and nodeep-scrub flags,
2. upgrade each OSD node, one by one, wait for active+clean pgs
3. after all osd nodes are upgraded, unset flags
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Co-authored-by: Rachana Patel <racpatel@redhat.com>
It might be possible at some point even with osd flags `noout` and
`norebalance` set the PGs states can change depending on the amount of data
written meantime. It means the check for PGs state will fail.
This commit changes the way we set those flags:
we set them before an OSD node upgrade and unset them before the PGs
state check so they can recover.
Fixes: #3961
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
This commit adds a default value in the `with_dict` because when using
python 2.7, if a task using a `with_dict` has a condition, it is
evaluated anyway whereas in python 3 it isn't.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1766499
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
There's no need to use the default filter on active/standby groups
because if the group doesn't exist then the play is just skipped.
Currently this generates warnings like:
[WARNING]: Could not match supplied host pattern, ignoring: |
[WARNING]: Could not match supplied host pattern, ignoring: default([])
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
The active mds host should be based on the inventory hostname and not on
the ansible hostname.
The value returns under the mdsmap structure is based on the OS hostname
so we need to find the right node in the inventory with this value when
doing operation on inventory nodes.
Othewise we could see error like:
The task includes an option with an undefined variable. The error was:
"hostvars[foobar]" is undefined
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
mon_host should use the inventory hostname and not the node hostname.
Fix creates an issue when the inventory and node hostname are different.
Closes: #4670
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
Alex Schultz
Dimitri Savineau
Guillaume Abrioux
Francesco Pantano