diff options
| author | Jasper Ras <jaspert.ras@gmail.com> | 2025-07-15 20:34:14 +0200 |
|---|---|---|
| committer | Jasper Ras <jaspert.ras@gmail.com> | 2025-07-15 20:34:14 +0200 |
| commit | 62483ddbc85da140b36eee2fa6bc43e7093eb3ad (patch) | |
| tree | 33550a06020ec71e2777a6241447a40ba98c10ca /.trash/daily/06-May-2025.md | |
| parent | 04db4c941799bfbfac666160e7b4298716649a7f (diff) | |
| parent | a9886bf2f8a35369a2c42070c5f83504dfab2bc5 (diff) | |
vault backup: 2025-07-15 20:34:14
Diffstat (limited to '.trash/daily/06-May-2025.md')
| -rw-r--r-- | .trash/daily/06-May-2025.md | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/.trash/daily/06-May-2025.md b/.trash/daily/06-May-2025.md new file mode 100644 index 0000000..a560729 --- /dev/null +++ b/.trash/daily/06-May-2025.md @@ -0,0 +1,31 @@ +[[Daily]] + +Checklist for maintenance OVN upgrade- [ ] Make +- [x] xping all public router ips +- [x] Open Grafana dashboard for OVN leaders +- [x] Open Grafana dashboard for network metrics +- [x] xping one vm on every compute node +- [x] check ovn cluster status +- [x] make sure ansible inventory covers all compute nodes +- [x] make sure ansible inventory covers all network nodes +- [x] make sure ansible inventory covers all ovn cluster database nodes +- [x] Make sure network nodes are reboot proof +- [x] Check ansible netconf for reboot proofness as well +- [x] Check puppet status on all network nodes + + +Xping: window 3 +Ansible playbook: window 4 +OVN db cluster nodes: window 4 +Neutron server tail: window 5 + + +Note +- Moet ff iets slimmers om te xpingen. Freenet veelste veel pub router ips; liefst gwn 1 of ip per netwerk en compute node. + - Query OVN? +- Ff proberen vast te leggen hoe we OVN databases automatisch kunnen checken op compleet up zijn, ipv arbitrair wachten en zelf kijken. +- OVN upgrade 1: ongeveer om 2 uur begonnen, dingen recoveren volledig vanaf mijn POV: 2:09 + - OVN db upgrade stap wacht: check -> lijkt allemaal goed, cluster status OK + - eerste ovn-controller upgrade (n01) -> shit blijft down hoe lang ik ook lijk te wachten: br-int connection timeout + - Besloten om toch gewoon proberen door te duwen + - Zodra ik continue met de volgende lijkt eigenlijk meteen br-int te connecten (toeval?) en gaan dingen recoveren
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