Created on 04-23-2023 07:50 AM - edited 04-23-2023 07:51 AM
Hi,
I have a custom service installed on Cloudera Manager using CSD and parcel framework. The Service has 2 Roles, each of which manages a daemon process on the node. Whenever a daemon goes down any node the CM shows that Role instance as Down but no alert is generated. How can I create an alert even if one Role instance goes down?
Created 04-24-2023 02:36 AM
Hi ,
Please confirm if my understanding is going to a different direction
We are using CSD for installing 2 roles from cloudera manager -- But whenever that roles are going down there is no alert
Please can you confirm how different alert we are receiving in other services ?
Also check the below docs if this helps
Created 04-24-2023 09:02 PM
I think in case of other built-in services like HDFS and Yarn, there are some kind of health tests that trigger alerts when any one role goes down. What I want to know is how to implement this feature with a custom service created using CSD framework.
I couldn't find anything relevant in the CSD doc: https://github.com/cloudera/cm_ext/wiki