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diff --git a/doc/administration/redis/replication_and_failover.md b/doc/administration/redis/replication_and_failover.md
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+++ b/doc/administration/redis/replication_and_failover.md
@@ -324,6 +324,14 @@ Read more about [roles](https://docs.gitlab.com/omnibus/roles/).
sudo touch /etc/gitlab/skip-auto-reconfigure
```
+1. Only the primary GitLab application server should handle migrations. To
+ prevent database migrations from running on upgrade, add the following
+ configuration to your `/etc/gitlab/gitlab.rb` file:
+
+ ```ruby
+ gitlab_rails['auto_migrate'] = false
+ ```
+
1. [Reconfigure Omnibus GitLab](../restart_gitlab.md#omnibus-gitlab-reconfigure) for the changes to take effect.
1. Go through the steps again for all the other replica nodes.