From 4d69925976742cb9fb57fe6bb595e6ce3daf88ed Mon Sep 17 00:00:00 2001 From: dkeightley <20566450+dkeightley@users.noreply.github.com> Date: Tue, 18 Aug 2020 14:54:21 +1200 Subject: [PATCH] Rancher upgrade option with --reuse-values flag --- .../rancher/v2.x/en/upgrades/upgrades/ha/_index.md | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/content/rancher/v2.x/en/upgrades/upgrades/ha/_index.md b/content/rancher/v2.x/en/upgrades/upgrades/ha/_index.md index 89d2333b42e..ced895cff97 100644 --- a/content/rancher/v2.x/en/upgrades/upgrades/ha/_index.md +++ b/content/rancher/v2.x/en/upgrades/upgrades/ha/_index.md @@ -101,7 +101,16 @@ helm upgrade rancher rancher-/rancher \ --set hostname=rancher.my.org ``` -> **Note:** There will be many more options from the previous step that need to be appended. +> **Note:** The above is an example, there may be more values from the previous step that need to be appended. + +Alternatively, it's possible to reuse current values and make small changes with the `--reuse-values` flag. For example, to only change the Rancher version: + +``` +helm upgrade rancher rancher-/rancher \ + --namespace cattle-system \ + --reuse-values \ + --version=2.4.5 +``` {{% /accordion %}}