Sometimes it's useful to be able to skip the OSD creation step when
running ceph-ansible (cf #1777). The lvm scenario has a prepare_osd
tag on the relevant play. This commit adds the same tag to the
lvm-batch scenario.
Signed-off-by: Matthew Vernon <mv3@sanger.ac.uk>
Otherwise this will generate an ansible warning about the missing
filter.
[DEPRECATION WARNING]: evaluating xxx as a bare variable, this behaviour
will go away and you might need to add |bool to the expression in the
future.
Also see CONDITIONAL_BARE_VARS configuration toggle.. This feature will
be removed in version 2.12.
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
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>
This commit adds the `wal_devices` option support to the
ceph_volume module.
passing a devices list in `bluestore_wal_devices` will make ceph-volume
creating 1 vg using these devices to create block.wal partitions.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
This commit adds the `block_db_devices` option support to the
ceph_volume module.
passing a devices list in `dedicated_devices` will make ceph-volume
creating 1 vg using these devices to create block.db partitions for data
devices.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Since https://github.com/ceph/ceph/commit/77912c0 ceph-volume uses
stdout encoding based on LC_CTYPE and PYTHONIOENCODING environment
variables.
Thoses variables aren't set when using ansible.
Currently this commit breaks non containerized deployment on Ubuntu.
TASK [use ceph-volume to create bluestore osds] ********************
cmd:
- ceph-volume
- --cluster
- ceph
- lvm
- create
- --bluestore
- --data
- /dev/sdb
rc: 1
stderr: |-
Traceback (most recent call last):
(...)
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in
position 132: ordinal not in range(128)
Note that the task is failing on ansible side due to the stdout
decoding but the osd creation is successful.
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
The batch option got recently added, while rebasing this patch it was
necessary to implement it. So now, the batch option can work on
containerized environments.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1630977
Signed-off-by: Sébastien Han <seb@redhat.com>
If this is set to anything other than the default value of 1 then the
--osds-per-device flag will be used by the batch command to define how
many osds will be created per device.
Signed-off-by: Andrew Schoen <aschoen@redhat.com>
This is used with the lvm osd scenario. When using devices you need the
option to set the crush device class for all of the OSDs that are
created from those devices.
Signed-off-by: Andrew Schoen <aschoen@redhat.com>
This adds the action 'batch' to the ceph-volume module so that we can
run the new 'ceph-volume lvm batch' subcommand. A functional test is
also included.
If devices is defind and osd_scenario is lvm then the 'ceph-volume lvm
batch' command will be used to create the OSDs.
Signed-off-by: Andrew Schoen <aschoen@redhat.com>
Matthew Vernon
Dimitri Savineau
Guillaume Abrioux
Sébastien Han
Andrew Schoen