Migrating Redis from in-cluster to external High Availability Add-on

Steps and considerations for migrating Redis from in-cluster to an external High Availability Add-on in Automation Suite.

To migrate Redis from in-cluster to external High Availability Add-on, take the following steps. Note that this operation might cause downtime.

1. Update the cluster_config.json file. For details, refer to External High Availability Add-on configuration.

2. Rerun the installer to update the cluster_config.json configuration.

   ./bin/uipathctl manifest apply cluster_config.json --versions versions/helm-charts.json
   

At this point, the services should be connected to the external Redis, and the in-cluster High Availability Add-on should be uninstalled.