From e803b521b12cd2ee2de543f3241ddbac252536b2 Mon Sep 17 00:00:00 2001 From: Jennifer Travinski Date: Tue, 15 Mar 2022 11:03:16 -0400 Subject: [PATCH] Added note to clarify K3s versioning caveat --- content/k3s/latest/en/installation/ha-embedded/_index.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/content/k3s/latest/en/installation/ha-embedded/_index.md b/content/k3s/latest/en/installation/ha-embedded/_index.md index 9d4a1d85cc6..6d4bb7bab49 100644 --- a/content/k3s/latest/en/installation/ha-embedded/_index.md +++ b/content/k3s/latest/en/installation/ha-embedded/_index.md @@ -32,3 +32,5 @@ There are a few config flags that must be the same in all server nodes: ## Existing clusters If you have an existing cluster using the default embedded SQLite database, you can convert it to etcd by simply restarting your K3s server with the `--cluster-init` flag. Once you've done that, you'll be able to add additional instances as described above. + +>**Important:** K3s v1.22.2 and newer support migration from SQLite to etcd. Older versions will create a new empty datastore if you add `--cluster-init` to an existing server.