From 528a269c033cb2c2b0cb2c50dddac4973a788f82 Mon Sep 17 00:00:00 2001
From: Stefan Reimer <stefan@zero-downtime.net>
Date: Tue, 5 Dec 2023 18:20:36 +0000
Subject: [PATCH] docs: notes from control-plane expand upgrade

---
 docs/expand-control-plane.md | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 docs/expand-control-plane.md

diff --git a/docs/expand-control-plane.md b/docs/expand-control-plane.md
new file mode 100644
index 00000000..66feb656
--- /dev/null
+++ b/docs/expand-control-plane.md
@@ -0,0 +1,6 @@
+- upgrade single control plane to latest
+- change CFN for control plabe to HA and deploy
+  This will launch controllers in AZ2 and AZ3 joining the party
+- change the HA flag in kubezero-values CM
+- ensure ArgoCD is either disabled or ensure correct settings pushed to git etc.
+- termitate the original controller and manually delete its etcd membership as the etcd name changes -> Might change that for next release ??