ceph-osd: remove unused ceph config set for osd_memory_target
As the conf is always being set in the config file there is no need to set it in with `ceph config`.
Also this will make it hard to run the playbook with the `ceph_update_config` tag as it won't run and will create an inconsistency between the config managements of the cluster
When the value is overriding in `ceph_conf_overrides`, there is no need to calculate and set `osd_memory_target` again as we wanted to override the conf by our desired value.
ceph-config: don't check for devices on existing osds
When osd_auto_discovery is true the `devices` var will be empty (as the disks have holders).
Also in general there is no need to check for devices to list the devices with ceph-volume as we have `default({})` on the stdout in `num_osds` set fact in the next task
quangln94 [Fri, 7 Oct 2022 14:23:47 +0000 (16:23 +0200)]
doc: update README-MULTISITE.md
I update the parameters according to this PR: #7315
In addition, where rgw_zonesecondary: True and rgw_zonemaster: False,
I change rgw_zonegroupmaster to be False as those lines below:
https://github.com/ceph/ceph-ansible/blob/main/README-MULTISITE.md?plain=1#L396
https://github.com/ceph/ceph-ansible/blob/main/README-MULTISITE.md?plain=1#L417
https://github.com/ceph/ceph-ansible/blob/main/README-MULTISITE.md?plain=1#L520
https://github.com/ceph/ceph-ansible/blob/main/README-MULTISITE.md?plain=1#L535
Add note at line 205 here https://github.com/ceph/ceph-ansible/blob/main/README-MULTISITE.md?plain=1#L205