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Diffstat (limited to 'daily/06-May-2025.md')
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diff --git a/daily/06-May-2025.md b/daily/06-May-2025.md deleted file mode 100644 index 2568441..0000000 --- a/daily/06-May-2025.md +++ /dev/null @@ -1,29 +0,0 @@ -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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