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Jennifer Travinski
2022-07-11 14:07:53 -04:00
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docs/en/installation/other-installation-methods/single-node-docker/single-node-upgrades/single-node-upgrades.md
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@@ -5,7 +5,7 @@ weight: 1010
The following instructions will guide you through upgrading a Rancher server that was installed with Docker.
:::note Important:
:::caution
**Docker installs are not supported in production environments.** These instructions are provided for testing and development purposes only. If you have already deployed a Docker install in production and need to upgrade to a new Rancher version, we recommend [migrating to the Helm chart install]({{<baseurl>}}/rancher/v2.6/en/backups/migrating-rancher/) before upgrading.
@@ -116,7 +116,7 @@ docker pull rancher/rancher:<RANCHER_VERSION_TAG>
Start a new Rancher server container using the data from the `rancher-data` container. Remember to pass in all the environment variables that you had used when you started the original container.
:::note Important:
:::danger
**_Do not_** stop the upgrade after initiating it, even if the upgrade process seems longer than expected. Stopping the upgrade may result in database migration errors during future upgrades.