The current approach is extremely complex and introduced a lot
of spaghetti code. This doesn't offer a good user experience at all.
It's time to think to another approach (dedicated playbook) and drop
the current implementation in order to clean up the code.
Signed-off-by: Guillaume Abrioux <gabrioux@ibm.com>
The tasks "manage nodes with cephadm - ipv4/6" are skipped when
cephadm_mgmt_network contains more than one ip network which prevent
cephadm from managing the host.
Signed-off-by: Teoman ONAY <tonay@ibm.com>
779523f86f introduced a regression
related to rbdmirrors tasks. They were executed while
ceph_rbd_mirror_remot_* variables were not set.
Signed-off-by: Teoman ONAY <tonay@ibm.com>
filestore objectstore will be gone in the next Ceph release.the
This drops the filestore support in ceph-ansible.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Instead of checking ip_version variable we should check the input
address for ip version and select code path based on that.
This solves ceph adoption with mixed ipv6 and ipv4 networks.
Resolves: rhbz#2186226
Signed-off-by: Lukas Bezdicka <lbezdick@redhat.com>
The recent rbdmirror refactor introduced a regression in the
cephadm-adopt playbook.
Given that the rbd-mirror peer addition is now done by using the monitor
config-key store method during the cluster deployment, we can drop this
play from the cephadm-adopt.yml playbook.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=2140569
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
This adds a task that sets `autotune_memory_target_ratio` depending on the
value of `is_hci`.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=2028693
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
When this directory is left after the osd adoption, it leads to the following error:
```
[WRN] CEPHADM_REFRESH_FAILED: failed to probe daemons or devices
host axdesec2ocs1n002.ecommerce.inditex.grp `cephadm ceph-volume` failed: cephadm exited with an error code: 1, stderr:Inferring config /var/lib/ceph/41555360-e96b-4b16-a37c-873e0c940091/mon.axdesec2ocs1n002/config
ERROR: [Errno 2] No such file or directory: '/var/lib/ceph/41555360-e96b-4b16-a37c-873e0c940091/mon.axdesec2ocs1n002/config'.
```
this is because of an unexpected behavior regarding 'config inferring' when a legacy directory is present in /var/lib/ceph.
Note: this doesn't fix the root cause, this is a workaround.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=2075510
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
When using group of group, the playbook will apply undesired
labels on nodes.
This commit fixes it by applying only the expected labels.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=2057528
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
When using cluster custom names, cephadm commands are executed using
the default admin keyring name which fails.
Signed-off-by: Teoman ONAY <tonay@redhat.com>
By default cephadm uses root account to connect remotely
to other nodes in the cluster. This change allows to choose
another account.
This commit also allows to use a dedicated subnet for cephadm mgmt.
Signed-off-by: Teoman ONAY <tonay@redhat.com>
We can't use `{{ cephadm_cmd }}` here because the monitors aren't yet adopted.
We must use `{{ ceph_cmd }}` instead.
This also fixes some filters `| default()` (they must be moved before `| from_json()`)
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1967440
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
This commit makes the cephadm-adopt playbook fail if the cluster
has the `POOL_APP_NOT_ENABLED` warning raised.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=2040243
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
In the OpenStack context we let the integration tool (TripleO)
deal with repositories and packages.
This change just adds the with_pkg tag to allow TripleO skipping
both the repositories and packages installation.
Signed-off-by: Francesco Pantano <fpantano@redhat.com>
The current implementation is wrong.
ceph-ansible lists all existing buckets and try to create
an export for each of them.
Instead, it's easier to create the export at the user level.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=2037691
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
In order to avoid breaking changes, let's use named argument
instead of positional argument syntax in the command line
used to create rgw export.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=2037691
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
When deploying the monitoring stack on a dedicated node, the directory
`/etc/ceph` has never been created. Therefore, the play for adopting the
monitoring stack fails because it can't write the minimal config file.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=2029697
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
When collocating osds with iscsigw daemons, cephadm bindmounts the
following:
```
-v /var/lib/ceph/6126c064-6a9e-4092-8a64-977930df0843/iscsi.rbd.ceph-ameenasuhani-4fs3bq-node5.vomtqb/configfs:/sys/kernel/config
```
this prevents cephadm-adopt playbook from running container and bindmounting `/var/lib/ceph:/var/lib/ceph:z`
since 'ro' is enough in this playbook, let's replace the ':z' option on
this bindmount with ':ro'
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=2027411
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
This is overriding those variables because the precedence at the 'block
var' level is greater than the group_vars/host_vars.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=2026861
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
cephadm uses its own logrotate configuration file so ceph-ansible needs
to remove that custom file during the cephadm-adopt playbook.
Closes: #6944
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
When adding host, using ansible_facts['default_ipv4']['address'] might
not be the desired network, we shouldn't enforce the subnet with the
default route.
Let's use the public_network instead.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=2006415
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
When adding host, using `ansible_facts['default_ipv4']['address']` might
not be the desired network, we shouldn't enforce the subnet with the
default route.
Let's use the public_network instead.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=2006415
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
The rbd mirroring is broken because cephadm doesn't bindmount /etc/ceph anymore.
It means the keyrings and ceph config file aren't available after the
migration.
The idea here is to remove the current rbd mirror peer and add it back
to the mon config store so we aren't bound to the /etc/ceph directory.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1967440
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Configure repository for cephadm installation and use package install in both containerized and non containerized deployment
Signed-off-by: Seena Fallah <seenafallah@gmail.com>
There are existing OpenStack scenarios where nfs is still not managed
by cephadm. For this reason sometimes is useful skip the nfs part of
the adoption playbook and leave this daemon unmanaged.
The purpose of this patch is providing a tag to enable the OpenStack
operators to skip this playbook section.
Closes: https://bugzilla.redhat.com/2009212
Signed-off-by: Francesco Pantano <fpantano@redhat.com>
If old containers are still running, it can make tcmu-runner process
unable to open devices and there's nothing else to do than restarting
the container.
Also, as per discussion with iscsi experts, iscsi should be migrated before
OSDs. (the client should be closed before the server)
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=2000412
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
When a node is configured with FQDN as the hostname value then the
`ceph orch host add` command will fail because the `ansible_hostname` used
by that command contains the short hostname which won't match the current
hostname (FQDN)
Instead we can use the ansible_nodename fact.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1997083
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
This adds ceph-*.target systemd unit files support for containerized
deployments.
This also fixes a regression introduced by PR #6719 (rgw and nfs systemd
units not getting purged)
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1962748
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
The balancer status is registered during the cephadm-adopt, rolling_update
and swith2container playbooks. But it is also used in the ceph-handler role
which is included in those playbooks too.
Even if the ceph-handler tasks are skipped for rolling_update and
switch2container, the balancer_status variable is erased with the skip task
result.
play1:
register: balancer_status
play2:
register: balancer_status <-- skipped
play3:
when: (balancer_status.stdout | from_json)['active'] | bool
This leads to issue like:
The conditional check '(balancer_status.stdout | from_json)['active'] | bool'
failed. The error was: Unexpected templating type error occurred on
({% if (balancer_status.stdout | from_json)['active'] | bool %} True
{% else %} False {% endif %}): expected string or buffer.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1982054
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
The ceph osd pool ls detail command is a subset of the ceph osd dump
command.
$ ceph osd dump --format json|wc -c
10117
$ ceph osd pool ls detail --format json|wc -c
4740
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
In the `set osd flags` block, run the Ceph commands that gather information
from the cluster (and don't make any changes to it) even when running in check
mode.
This allows the tasks that depend on the variables set by those tasks to
succeed in check mode.
Signed-off-by: Benoît Knecht <bknecht@protonmail.ch>
When using python 2 and the task with a loop is skipped then it generates
an error.
Unexpected templating type error occurred on
({{ (pool_list.stdout | from_json)['pools'] }}): expected string or buffer
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
The PG autoscaler can disrupt the PG checks so the idea here is to
disable it and re-enable it back after the restart is done.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Guillaume Abrioux
Teoman ONAY
Guillaume Abrioux
Lukas Bezdicka
Teoman ONAY
Francesco Pantano
Dimitri Savineau
Seena Fallah
Daniel Pivonka
Benoît Knecht