Joshua Boniface
5797535997
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.
2021-09-29 20:49:00 -04:00
Joshua Boniface
81cf341c32
Install cset configs even if disabled
...
The setup script handles this instead.
2021-09-29 10:23:01 -04:00
Joshua Boniface
645249b57e
Allow dynamic enabling/disabling of cset
...
Add a separate config to handle enable/disable on the system itself.
2021-09-29 10:21:47 -04:00
Joshua Boniface
8ac2a5ea0c
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.
2021-09-28 02:09:50 -04:00
Joshua Boniface
732bfe732c
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.
2021-09-27 00:27:57 -04:00
Joshua Boniface
d7b07925bb
Fix bad flag
2021-09-09 13:07:15 -04:00
Joshua Boniface
de64437ff6
Add interpreter var to sites group
2021-09-09 13:04:50 -04:00
Joshua Boniface
77c84cec52
Add package installs for different Debian versions
2021-09-09 12:59:18 -04:00
Joshua Boniface
a91112fa71
Move paths and keys to defaults
2021-08-24 15:25:42 -04:00
Joshua Boniface
2e9d02ab52
Add additional CMK checks
2021-08-21 15:41:44 -04:00
Joshua Boniface
9b103f48ad
Update default repo domain
...
We now have parallelvirtualcluster.org set up, so use that instead of
the bonifacelabs domain.
2021-08-21 01:00:53 -04:00
Joshua Boniface
b37d6c3009
Wait longer when restarting services
...
From 15 -> 30 seconds to ensure more time for stabilization before
proceeding with the next.
2021-07-30 11:46:49 -04:00
Joshua Boniface
b62731199f
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.
2021-07-30 11:39:24 -04:00
Joshua Boniface
2cc4548af6
Fix sources.list for Bullseye
2021-07-26 00:36:39 -04:00
Joshua Boniface
311f388f56
Increase flush/unflush wait timeout
...
Bump this from 10 minutes (60 * 10 seconds) to 30 minutes (180 * 10
seconds) to ensure there is sufficient time for (relatively) large VMs
to migrate with (relatively) slow networking.
2021-07-22 16:16:27 -04:00
Joshua Boniface
942743daef
Use wait on secondary and delay for 15 seconds
2021-07-22 09:35:00 -04:00
Joshua Boniface
01020ab29c
Rename Daemon upgrade playbook to match
2021-07-22 09:34:26 -04:00
Joshua Boniface
dd2fe47881
Typo fix
2021-07-20 13:59:47 -04:00
Joshua Boniface
9e42e6ae88
Lower autopurge interval to 1 hour
2021-07-20 13:57:59 -04:00
Joshua Boniface
13dd41bb3e
Add some Zookeeper configuration tweaks
2021-07-19 16:31:40 -04:00
Joshua Boniface
f294817b55
Disable any systemd start rate limiting
...
Because Zookeeper is supremely stupid (see last commit) we want to
disable start limiting. It needs to keep trying forever until it starts.
2021-07-19 13:21:16 -04:00
Joshua Boniface
b112663ef0
Ensure Zookeeper restarts itself
...
The Zookeeper daemon does not appear to exit with any status other than
0, even after a fatal error. Work around this.
2021-07-19 13:03:09 -04:00
Joshua Boniface
bd4d94568e
Add -XX:+AlwaysPreTouch option for Zookeeper
2021-07-19 12:46:21 -04:00
Joshua Boniface
e232ab00da
Lower keep count for Zookeeper vacuum to 3
...
Required to keep disk space growth down when using zookeeper_logging
functionality.
2021-07-19 09:51:07 -04:00
Joshua Boniface
2fa1b8fb2b
Readjust warning one more time
...
The actual cause of the issue wasn't memory, but still leave this
warning in (albeit a little less strict).
2021-07-18 22:15:13 -04:00
Joshua Boniface
3adacf3107
Fix excessive whitespace
2021-07-18 22:13:09 -04:00
Joshua Boniface
f285cf4ffc
Tweak the memory warning to be even stricter
2021-07-18 21:41:45 -04:00
Joshua Boniface
87cfb643a7
Adjust warning message about Zookeeper memory size
2021-07-18 20:36:13 -04:00
Joshua Boniface
764c2c3928
Fix memory tuning issues
2021-07-18 18:51:21 -04:00
Joshua Boniface
10a1754285
Adjust package lists per Debian version
2021-07-18 18:36:58 -04:00
Joshua Boniface
b33096202e
Fix bad Ansible variable name
2021-07-18 17:49:42 -04:00
Joshua Boniface
0e046b48d4
Add Zookeeper logging configs
2021-07-18 17:47:02 -04:00
Joshua Boniface
a1362c4363
Don't fail if IPMI tasks fail
2021-07-07 10:42:30 -04:00
Joshua Boniface
9ad420eaa5
Reduce timeouts in upgrade playbook
2021-07-06 09:47:06 -04:00
Joshua Boniface
6a3b00807c
Fix name to be more clear
2021-07-06 09:30:30 -04:00
Joshua Boniface
bb094193b4
Adjust ordering of flush task
2021-07-06 09:28:59 -04:00
Joshua Boniface
96544aabb8
Add GRUB, Plymouth themes and issue for PVC
2021-06-30 02:50:18 -04:00
Joshua Boniface
9d4eb89bde
Fix zkcli for good
2021-06-29 18:16:02 -04:00
Joshua Boniface
c0ad9740f4
Fix bootstrap collection path for Ceph
2021-06-29 17:52:21 -04:00
Joshua Boniface
3d47b12b76
Add GRUB configuration to Ansible role
2021-06-29 17:48:55 -04:00
Joshua Boniface
120871ee45
Support both versions of psycopg2 and kazoo
2021-06-29 17:29:01 -04:00
Joshua Boniface
231cb7b2aa
Fix Patroni ACL to use subnet mask
2021-06-29 16:47:55 -04:00
Joshua Boniface
d794197633
Fix zkcli alias to use hostname
2021-06-29 16:47:42 -04:00
Joshua Boniface
9855088a8e
Use short ansible_hostname in ipmi fragment
2021-06-29 15:38:19 -04:00
Joshua Boniface
10e8947cb0
Add ipmitool to packages list
2021-06-29 15:30:54 -04:00
Joshua Boniface
53872c0056
Add generic SR-IOV configuration
2021-06-22 03:47:03 -04:00
Joshua Boniface
d88ba7272d
Ensure we can connect to Patroni
2021-06-22 03:28:36 -04:00
Joshua Boniface
84bf1d7efa
Use IPs for Patroni configuration
2021-06-22 03:27:01 -04:00
Joshua Boniface
ae45da3f85
Bump max connections in Zookeeper to 200
2021-06-22 03:15:23 -04:00
Joshua Boniface
c6590f8ab9
Configure Zookeeper only on Cluster address
2021-06-22 03:15:23 -04:00
Joshua Boniface