Joshua Boniface
fed71d7add
Add option for setting CPU governor
...
Allows the administrator to set a CPU frequency governor if they need
to, though the default of ondemand is usually sufficient.
2021-11-08 00:21:58 -05:00
Joshua Boniface
dd60b6b9ea
Fix name of IPMI check again
2021-11-02 22:21:16 -04:00
Joshua Boniface
99682c16a2
Fix name of ipmi check
2021-11-02 22:16:47 -04:00
Joshua Boniface
319ca891d5
Add IPMI check to tasks
2021-11-02 22:04:51 -04:00
Joshua Boniface
b7bca571a8
Adjust headers and add LOM check
2021-11-02 22:04:27 -04:00
Joshua Boniface
bd98fdfbd8
Add node list to PVC MOTD
2021-11-02 22:04:27 -04:00
Joshua Boniface
079013dfbc
Fix whitespaced manufacturer and bad [[
2021-10-11 15:08:04 -04:00
Joshua Boniface
8c3b5d7dab
Add coordinator state to MOTD
2021-10-11 15:05:01 -04:00
Joshua Boniface
cb6199ef0d
Support unknown manufacturers in MOTD
2021-10-11 14:59:55 -04:00
Joshua Boniface
34a016bdac
Ignore errors restarting libvirtd
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This seems to inexplicably fail sometimes. We can just ignore it.
2021-10-11 14:47:04 -04:00
Joshua Boniface
739c60fce0
Add resolv.conf customization
2021-10-11 14:41:29 -04:00
Joshua Boniface
3de777a036
Disable unified cgroup heirarchy on kernel cmdline
...
This is required on Debian 11 to use the cset tool, since the newer
systemd implementation of a unified cgroup hierarchy is not compatible
with the cset tool.
Ref for future use:
https://github.com/lpechacek/cpuset/issues/40
2021-10-10 03:44:13 -04:00
Joshua Boniface
f0f3960250
Use inventory_hostname in IPMI fragment
2021-10-10 02:57:54 -04:00
Joshua Boniface
5ab40fa15f
Update bondX configuration
2021-10-10 02:31:47 -04:00
Joshua Boniface
2c0e09f657
Add setting bridge_mtu to config
2021-10-09 19:29:22 -04:00
Joshua Boniface
859cfbb51e
Add smartmontools to base package list
2021-10-07 15:18:45 -04:00
Joshua Boniface
5797535997
Adjust documentation and behaviour of cpuset
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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
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
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
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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
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
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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
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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
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Required to keep disk space growth down when using zookeeper_logging
functionality.
2021-07-19 09:51:07 -04:00
Joshua Boniface
3adacf3107
Fix excessive whitespace
2021-07-18 22:13:09 -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
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