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@prakash_ganesan_174223 the screenshot indicates that agents cannot connect to the agent via JMX. If you have enabled JMX authentication, you will need to configure OpsCenter with details of the JMX username and password in the
For Monitored DSE and Storage DSE, check that you have supplied the correct username and password to connect to the relevant DSE cluster.
@amitosh if it works for a while then stops working, it is likely there is a firewall that is closing the sockets when they are idle. If so, you will need to configure the operating system to send
keepalive probes. Cheers!
@prakash_ganesan_174223 Please verify firewall configurations and configuration of address.yaml file.
- firewall configurations: It needs to be bi-directional from Cassandra servers to Storage cluster.
- And make sure address.yaml for datastax-agents configured correctly.
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