Instance keys
Each At Your Service instance has a unique key.
Key in format $domain|$name!$instance@role ($version)
Different format examples
- $domain|$name!$instance
- $name
- !$instance
- $name!$instance
- @role
Version is added with ()
- e.g. node.ssh (1.0), where "node.ssh" is the name of the service, which in this case contains a "." where "node" is the role of the service and "ssh" the name of the instance
AYS instances can be found using this key format
e.g.
#find 1 service instance with role MongoDB and then start (if not started yet), if more than 1 then this will fail
ays start -n @mongodb
#find all service instances with role node and print their status
ays status -n @node
#find a service instance which has instance name ovh4
ays status -n !ovh4
If more than 1 instance is found then there will be an error