Joshua Boniface
95b47f8b09
Fix a few more extraneous splits
...
Just use this_node if applicable, or the raw node.hostname.
2023-09-01 15:42:28 -04:00
Joshua Boniface
6e2d661134
Adjust documentation and behaviour of cpuset
...
1. Detail the caveats and specific situations and ref the documentation
which will provide more details.
2. Always install the configs, but use /etc/default/ceph-osd-cpuset to
control if the script does anything or not (so, the "osd" cset set is
always active just not set in a special way.
2023-09-01 15:42:27 -04:00
Joshua Boniface
83bd1b1efd
Install cset configs even if disabled
...
The setup script handles this instead.
2023-09-01 15:42:27 -04:00
Joshua Boniface
7927ec4f11
Allow dynamic enabling/disabling of cset
...
Add a separate config to handle enable/disable on the system itself.
2023-09-01 15:42:27 -04:00
Joshua Boniface
2ae9b9075a
Adjust default ceph.conf parameters
...
1. Remove an explicit OSD journal size, especially such a small one (no
clue why I ever added that...)
2. Add max scrubs, disable scrub during recovery, and set scrub sleep.
3. Add max backfills, tune recovery sleep to 0 to prioritize recovery.
2023-09-01 15:42:27 -04:00
Joshua Boniface
6e48d6fe84
Add Ceph OSD cpuset tuning options
...
Allows an administrator to set CPU pinning with the cpuset tool for Ceph
OSDs, in situations where CPU contention with VMs or other system tasks
may be negatively affecting OSD performance. This is optional, advanced
tuning and is disabled by default.
2023-09-01 15:42:27 -04:00
Joshua Boniface
647ca1c446
Add default features flag to ceph.conf generator
...
Coupled with the removal of explicit --image-features flags to the RBD
command in PVC itself, this ensures that only the two features supported
on kernel 4.19 are enabled by default.
2023-09-01 15:42:26 -04:00
Joshua Boniface
e760114b8d
Fix bootstrap collection path for Ceph
2023-09-01 15:42:26 -04:00
Joshua Boniface
6a61f8f7bf
Update relative path to bootstrap files
2023-09-01 15:42:25 -04:00
Joshua Boniface
e9f08ad100
Retry msgr2 enabling 6 times
...
This will sometimes fail, so retry it several times
2023-09-01 15:42:25 -04:00
Joshua Boniface
6e74ac44a5
Remove libjemalloc package
2023-09-01 15:42:24 -04:00
Joshua Boniface
b4e36d146a
Add tuning for Ceph OSDs
2023-09-01 15:42:24 -04:00
Joshua Boniface
fbbf5ffe09
Use cluster_group variable for paths
...
Instead of trying to automagic this group out of the Ansible hostvars,
just make it explicitly defined in the group_vars to avoid any
confusion.
2023-09-01 15:42:23 -04:00
Joshua Boniface
c71415317a
Use only short names in Ceph MON config
2023-09-01 15:42:23 -04:00
Joshua Boniface
bc1d9cd33b
Set msgr2 mode on Ceph monitors
2023-09-01 15:42:22 -04:00
Joshua Boniface
9546f34c34
Move netmask to separate config part 3
2023-09-01 15:42:22 -04:00
Joshua Boniface
f76802be6d
Remove invalid flag to ceph-authtool
2023-09-01 15:42:22 -04:00
Joshua Boniface
4b488a56ea
Don't become for uuidgen
2023-09-01 15:42:22 -04:00
Joshua Boniface
ff68f8a2a5
Move Ceph access to storage network
2023-09-01 15:42:22 -04:00
Joshua Boniface
0352dd7f8f
Create mgr after starting monitors
2023-09-01 15:42:20 -04:00
Joshua Boniface
958d2525da
Handle restarting ceph-mon/mgr sequentially
2023-09-01 15:42:20 -04:00
Joshua Boniface
596ce789b1
Enable pool deletion in ceph.conf
2023-09-01 15:42:20 -04:00
Joshua Boniface
e9303c1ad1
Create manager auth keyring
2023-09-01 15:42:20 -04:00
Joshua Boniface
a01720a09d
Ensure Ceph daemons are disabled (managed by PVC)
2023-09-01 15:42:20 -04:00
Joshua Boniface
a19d9c77ad
Clean up some tasks during bootstrap; parallel PVC
2023-09-01 15:42:20 -04:00
Joshua Boniface
f823d1b351
Touch the bootstrap ceph.conf
2023-09-01 15:42:20 -04:00
Joshua Boniface
efd8dce53d
Simplify and combine
2023-09-01 15:42:20 -04:00
Joshua Boniface
256a89d7cc
Reorganize some elements
2023-09-01 15:42:19 -04:00
Joshua Boniface
a922fe4df7
Reorganize and rejigger
2023-09-01 15:42:19 -04:00
Joshua Boniface