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Stefan Reimer 413d5be90d WIP: 1.26.7 2023-08-16 10:17:39 +00:00
..
README.md feat: latest 1.23 cluster upgrade config 2022-09-14 19:08:14 +02:00
dev_apply.sh WIP: 1.26.7 2023-08-16 10:17:39 +00:00
kubezero.sh Fix for snapshot controller, other tweaks 2023-05-04 17:00:09 +00:00
libhelm.sh Fix for snapshot controller, other tweaks 2023-05-04 17:00:09 +00:00
migrate_argo_values.py feat: First stab at 1.26.6 2023-06-23 17:00:26 +00:00
pre-upgrade.sh First draft of v1.25.8 2023-04-12 11:14:31 +00:00
upgrade_cluster.sh feat: remove legacy taint master 2023-07-04 15:28:12 +00:00

README.md

Cluster upgrade flow

During 1.23 upgrade

  • create new kubezero-values CM if not exists yet, by merging parts of the legacy /etc/kubernetes/kubeadm-values.yaml values with potentially existing values from kubezero ArgoCD app values

General flow

  • No ArgoCD -> user kubezero-values CM

  • ArgoCD -> update kubezero-values CM with current values from ArgoCD app values

  • Apply any upgrades / migrations