Hi All - We restarted cloudera manager today with a change in mysql database. we see connnection refused
exceptions on all agent logs and cloudera manager as in below screenshot.Why this happens ?
restarting cloudera agents on all nodes and by deleting guid files solved the issue , thank you.
View solution in original post
Can you paste any logs from some services?
All your services are stopped.
Happy to hear the issue is resolved! Just for completeness, did you delete /var/lib/cloudera-scm-agent/cm_guid on the cluster nodes?