Joshua Boniface
87803cb7a2
Remove extraneous splits
...
The node.hostname should always be short.
2023-09-01 15:42:28 -04:00
Joshua Boniface
d24cb8a8ef
Unify and standardize inventory_hostname
...
This was causing some confusing conflicts, so create a new fact called
"this_node" which is inventory_hostname.split('.')[0], i.e. the short
name, and use that everywhere instead of an FQDN or true inventory
hostname.
2023-09-01 15:42:28 -04:00
Joshua Boniface
5de3ab0c3a
Move pvc maintenance to separate plays
...
This ensures that the maintenance on/off happens before all tasks and
after all tasks and not intermittently.
2023-09-01 15:42:28 -04:00
Joshua Boniface
056c325486
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.
2023-09-01 15:42:28 -04:00
Joshua Boniface
fc5bcf139c
Fix name of IPMI check again
2023-09-01 15:42:28 -04:00
Joshua Boniface
44cedf66c9
Fix name of ipmi check
2023-09-01 15:42:28 -04:00
Joshua Boniface
9f7dbfb4f8
Add IPMI check to tasks
2023-09-01 15:42:28 -04:00
Joshua Boniface
b9ae4d1009
Adjust headers and add LOM check
2023-09-01 15:42:27 -04:00
Joshua Boniface
48fb21af75
Add node list to PVC MOTD
2023-09-01 15:42:27 -04:00
Joshua Boniface
94e9bf9133
Ignore errors during flush commands
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These might inexplicably fail, but that is fine.
2023-09-01 15:42:27 -04:00
Joshua Boniface
e009cf4076
Fix whitespaced manufacturer and bad [[
2023-09-01 15:42:27 -04:00
Joshua Boniface
e65f1d15a6
Add coordinator state to MOTD
2023-09-01 15:42:27 -04:00
Joshua Boniface
894ce9b517
Support unknown manufacturers in MOTD
2023-09-01 15:42:27 -04:00
Joshua Boniface
55ec177919
Ignore errors restarting libvirtd
...
This seems to inexplicably fail sometimes. We can just ignore it.
2023-09-01 15:42:27 -04:00
Joshua Boniface
b814ec60f6
Add resolv.conf customization
2023-09-01 15:42:27 -04:00
Joshua Boniface
cf1d8114e2
Add note about moving files up
2023-09-01 15:42:27 -04:00
Joshua Boniface
197000a48d
Revert "Add symlink for Ceph file pickup"
...
This reverts commit 3ac946bf2e
.
2023-09-01 15:42:27 -04:00
Joshua Boniface
94c019f960
Add symlink for Ceph file pickup
2023-09-01 15:42:27 -04:00
Joshua Boniface
3161708593
Include another upgrade in deb11 playbook
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Ensures that the system is fully updated after re-enabling the security
repository during the base run.
2023-09-01 15:42:27 -04:00
Joshua Boniface
593599c148
Add Debian 10 -> Debian 11 upgrade playbook
2023-09-01 15:42:27 -04:00
Joshua Boniface
ceace45bed
Include pvc-installer in create repo update script
2023-09-01 15:42:27 -04:00
Joshua Boniface
428c41e9d9
Add pvc-installer to create-local-repo script
2023-09-01 15:42:27 -04:00
Joshua Boniface
13d1c00eda
Add create-local-repo.sh script
2023-09-01 15:42:27 -04:00
Joshua Boniface
24fd853294
Update README for Ansible vers and Debian vers
2023-09-01 15:42:27 -04:00
Joshua Boniface
ddecb94348
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
2023-09-01 15:42:27 -04:00
Joshua Boniface
be3ce67574
Use inventory_hostname in IPMI fragment
2023-09-01 15:42:27 -04:00
Joshua Boniface
5f05835721
Update bondX configuration
2023-09-01 15:42:27 -04:00
Joshua Boniface
4cb2d7835c
Add setting bridge_mtu to config
2023-09-01 15:42:27 -04:00
Joshua Boniface
ec2fd99eb6
Avoid errors if noout fails
2023-09-01 15:42:27 -04:00
Joshua Boniface
9f16995f59
Add smartmontools to base package list
2023-09-01 15:42:27 -04:00
Joshua Boniface
6e2d661134
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.
2023-09-01 15:42:27 -04:00
Joshua Boniface
83bd1b1efd
Install cset configs even if disabled
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The setup script handles this instead.
2023-09-01 15:42:27 -04:00
Joshua Boniface
7927ec4f11
Allow dynamic enabling/disabling of cset
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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
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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
45424a28ce
Fix bad flag
2023-09-01 15:42:27 -04:00
Joshua Boniface
5186b3dc8a
Add interpreter var to sites group
2023-09-01 15:42:27 -04:00
Joshua Boniface
044a14fa6d
Add package installs for different Debian versions
2023-09-01 15:42:27 -04:00
Joshua Boniface
ae40227ea1
Move paths and keys to defaults
2023-09-01 15:42:27 -04:00
Joshua Boniface
f25a80ff53
Add additional CMK checks
2023-09-01 15:42:26 -04:00
Joshua Boniface
88491befab
Update default repo domain
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We now have parallelvirtualcluster.org set up, so use that instead of
the bonifacelabs domain.
2023-09-01 15:42:26 -04:00
Joshua Boniface
8c2d117a3c
Wait longer when restarting services
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From 15 -> 30 seconds to ensure more time for stabilization before
proceeding with the next.
2023-09-01 15:42:26 -04:00
Joshua Boniface
647ca1c446
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.
2023-09-01 15:42:26 -04:00
Joshua Boniface
86eaeed2b4
Fix sources.list for Bullseye
2023-09-01 15:42:26 -04:00
Joshua Boniface
b9f00e3faf
Increase flush/unflush wait timeout
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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.
2023-09-01 15:42:26 -04:00
Joshua Boniface
4fe6204dfb
Use wait on secondary and delay for 15 seconds
2023-09-01 15:42:26 -04:00
Joshua Boniface
43d4f69608
Rename Daemon upgrade playbook to match
2023-09-01 15:42:26 -04:00
Joshua Boniface
3d64ad2420
Typo fix
2023-09-01 15:42:26 -04:00
Joshua Boniface
eaea860b61
Lower autopurge interval to 1 hour
2023-09-01 15:42:26 -04:00
Joshua Boniface
524f857f56
Add some Zookeeper configuration tweaks
2023-09-01 15:42:26 -04:00