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
e009cf4076
Fix whitespaced manufacturer and bad [[
2023-09-01 15:42:27 -04:00
e65f1d15a6
Add coordinator state to MOTD
2023-09-01 15:42:27 -04:00
894ce9b517
Support unknown manufacturers in MOTD
2023-09-01 15:42:27 -04:00
55ec177919
Ignore errors restarting libvirtd
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This seems to inexplicably fail sometimes. We can just ignore it.
2023-09-01 15:42:27 -04:00
b814ec60f6
Add resolv.conf customization
2023-09-01 15:42:27 -04:00
cf1d8114e2
Add note about moving files up
2023-09-01 15:42:27 -04:00
197000a48d
Revert "Add symlink for Ceph file pickup"
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This reverts commit 3ac946bf2e
2023-09-01 15:42:27 -04:00
94c019f960
Add symlink for Ceph file pickup
2023-09-01 15:42:27 -04:00
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
593599c148
Add Debian 10 -> Debian 11 upgrade playbook
2023-09-01 15:42:27 -04:00
ceace45bed
Include pvc-installer in create repo update script
2023-09-01 15:42:27 -04:00
428c41e9d9
Add pvc-installer to create-local-repo script
2023-09-01 15:42:27 -04:00
13d1c00eda
Add create-local-repo.sh script
2023-09-01 15:42:27 -04:00
24fd853294
Update README for Ansible vers and Debian vers
2023-09-01 15:42:27 -04:00
ddecb94348
Disable unified cgroup heirarchy on kernel cmdline
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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
be3ce67574
Use inventory_hostname in IPMI fragment
2023-09-01 15:42:27 -04:00
5f05835721
Update bondX configuration
2023-09-01 15:42:27 -04:00
4cb2d7835c
Add setting bridge_mtu to config
2023-09-01 15:42:27 -04:00
ec2fd99eb6
Avoid errors if noout fails
2023-09-01 15:42:27 -04:00
9f16995f59
Add smartmontools to base package list
2023-09-01 15:42:27 -04:00
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
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
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
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
6e48d6fe84
Add Ceph OSD cpuset tuning options
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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
45424a28ce
Fix bad flag
2023-09-01 15:42:27 -04:00
5186b3dc8a
Add interpreter var to sites group
2023-09-01 15:42:27 -04:00
044a14fa6d
Add package installs for different Debian versions
2023-09-01 15:42:27 -04:00
ae40227ea1
Move paths and keys to defaults
2023-09-01 15:42:27 -04:00
f25a80ff53
Add additional CMK checks
2023-09-01 15:42:26 -04:00
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
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
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
86eaeed2b4
Fix sources.list for Bullseye
2023-09-01 15:42:26 -04:00
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
4fe6204dfb
Use wait on secondary and delay for 15 seconds
2023-09-01 15:42:26 -04:00
43d4f69608
Rename Daemon upgrade playbook to match
2023-09-01 15:42:26 -04:00
3d64ad2420
Typo fix
2023-09-01 15:42:26 -04:00
eaea860b61
Lower autopurge interval to 1 hour
2023-09-01 15:42:26 -04:00
524f857f56
Add some Zookeeper configuration tweaks
2023-09-01 15:42:26 -04:00
13556918d7
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.
2023-09-01 15:42:26 -04:00
8eecc95f2f
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.
2023-09-01 15:42:26 -04:00
b03ecf0125
Add -XX:+AlwaysPreTouch option for Zookeeper
2023-09-01 15:42:26 -04:00
b842276002
Lower keep count for Zookeeper vacuum to 3
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Required to keep disk space growth down when using zookeeper_logging
functionality.
2023-09-01 15:42:26 -04:00
217d8fe35b
Readjust warning one more time
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The actual cause of the issue wasn't memory, but still leave this
warning in (albeit a little less strict).
2023-09-01 15:42:26 -04:00
681afd1d1b
Fix excessive whitespace
2023-09-01 15:42:26 -04:00
c117cc198f
Tweak the memory warning to be even stricter
2023-09-01 15:42:26 -04:00
423d8b615f
Adjust warning message about Zookeeper memory size
2023-09-01 15:42:26 -04:00
2d31e6c8ea
Fix memory tuning issues
2023-09-01 15:42:26 -04:00
