Aria Automation portal/UI throwing "404 not found" error.

Products

• VCF Operations/Automation (formerly VMware Aria Suite)

Issue/Introduction

Aria Automation portal is not accessible and  "404 Not Found" error is displayed in vRA UI. 
In the https://<vRA-fqdn>, you see error similar to

Environment

VMware vRealize Automation 8.16.x

 

Cause

This could be due to the the network disruption at the environment.

Resolution

 

Workaround:

1. SSH into one VM in the cluster.
2. Run the following command to stop all services:
   /opt/scripts/deploy.sh --shutdown
   
   
3. From the root directory, run the following command to start the service
   /opt/scripts/deploy.sh

Wait for the deploy.sh script to finish successfully.