Restoring a Failed ATCM Instance

To recover a failed ATCM instance, relaunch an instance with the same JSON user data as the original instance, except set "restore" : true. For more information, about launching an instance, see Launching the Cluster Manager AMI.

{ 
    "restore": true, 
    "database": { 
        "host": "hostname", 
        "port": port, 
        "user": "username", 
        "password": "password" 
    } 
}