Operation stop on mod_cluster worker disable all contexts (send disable status to balancer) for the duration of session draining. After the session is drained ( successfully or not ), worker stops all contexts ( send stop status to balancer ).
However, status stays disabled, but functionallity is of a stopped one
Apache httpd server as balancer correctly recognize stop status and stops contexts
- Set up undertow balancer with one worker
- Deploy an app to the worker
- Chech that app is correctly registered with balancer and that is enabled
- Stop the worker
- Watch if the context (deployed app) is moved to the stoped status