Yes the DNS Service is up and the structure Service even identifies it as up.
application-red.yml looks OK, but I have tried different versions (localhost/IP), neither did work.
"the connection from dms-sidecar to the dms-service can be established." How would I check that? This is how my DMS Service looks: http://prntscr.com/kfp9cq
I also have tried restarting.
In the dns-services.log just after restarting everything it says:
"2018-08-07 12:52:21,292 ERROR [com.os.ecm.workflow.services.connector.MessageQueueConnector] (Thread-157) Connect to localhost:7301 [localhost/127.0.0.1] failed: Connection refused: connect"
The user credentials in application-red.yml look OK to me (even though that should be deprecated anyway):