Automation Suite on Linux installation guide

Last updated Mar 26, 2026

Updating the registry credentials

To update the registry credentials, take the following steps:

Update the registry credentials section in the cluster_config.json configuration file:
```
"registries": { 
    "docker": { 
      "url": "yourContainerRegistryUrl", 
      "username": "username", 
      "password": "newpassword" ,
      "pull_secret_value": "new_pull_secret_value"
    }, 
    "helm": { 
      "url": "yourContainerRegistryUrl", 
      "username": "username", 
      "password": "newpassword" 
    } 
  }
"registries": { 
    "docker": { 
      "url": "yourContainerRegistryUrl", 
      "username": "username", 
      "password": "newpassword" ,
      "pull_secret_value": "new_pull_secret_value"
    }, 
    "helm": { 
      "url": "yourContainerRegistryUrl", 
      "username": "username", 
      "password": "newpassword" 
    } 
  }
```
To generate the value for pull_secret_value, refer to the How to section.
Re-run the Automation Suite infrastructure installation as follows:
1. Re-install the infrastructure on the first server machine. For details, see Step 2: Installing the infrastructure on the first server machine.
2. Re-install the infrastructure on the other server machines. For details, see Step 3: Installing the infrastructure on the other server machines.
3. Re-install the infrastructure on the agent nodes. For details, see Step 4: Installing the infrastructure on all the agent machines.
Depending on the node type, restart the rke2-server or rke2-agent services on all nodes, by running the following commands:
- On server nodes, to restart the rke2-server service, run the following command:
  systemctl restart rke2-serversystemctl restart rke2-server
- On agent nodes, to restart the rke2-agent service, run the following command:
  systemctl restart rke2-agentsystemctl restart rke2-agent

Delete the existing uipathpullsecret secret in all namespaces, by running the following commands:

kubectl get secrets --all-namespaces | grep uipathpullsecret | awk '{print $1 " " $2}' | while read namespace secret; do 
kubectl delete secret "$secret" -n "$namespace" ;
done ;
kubectl get secrets --all-namespaces | grep uipathpullsecret | awk '{print $1 " " $2}' | while read namespace secret; do 
kubectl delete secret "$secret" -n "$namespace" ;
done ;

Re-run the fabric and services installation. For details, see Step 6: Completing the installation.

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