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Merge pull request #2858 from rancher/ryanelliottsmith-patch-2

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Remove --reuse-values from upgrade docs
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Catherine Luse authored and GitHub committed 2020-11-23 11:17:11 -07:00
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content/rancher/v2.x/en/installation/upgrades-rollbacks/upgrades/ha/_index.md
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@@ -114,12 +114,14 @@ helm upgrade rancher rancher-<CHART_REPO>/rancher \
> **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:
Alternatively, it's possible to export the current values to a file and reference that file during upgrade. For example, to only change the Rancher version:
```
helm get values rancher -n cattle-system -o yaml > values.yaml
helm upgrade rancher rancher-<CHART_REPO>/rancher \
--namespace cattle-system \
--reuse-values \
-f values.yaml \
--version=2.4.5
```