You can start, stop, and restart vSphere Trust Authority services by using the vSphere Client.
- Connect to the vCenter Server of the vSphere Trust Authority Cluster by using the vSphere Client.
- Log in as an administrator.
- Browse to an ESXi host in the Trust Authority Cluster.
- Select Configure, then select Services under System.
- Locate the attestd service and the kmxd service.
- Select the Restart, Start, or Stop operation as appropriate.