Bringing together the Apache Cassandra experts from the community and DataStax.

Want to learn? Have a question? Want to share your expertise? You are in the right place!

Not sure where to begin? Getting Started

 

question

vamsikrishna.bm_190953 avatar image
vamsikrishna.bm_190953 asked ·

How do I bring up a node where JMX unreachable?

How to bring this node up as per Opscenter JMX , STORAGE DSE , MONITORED DSE is down

1605279804020.png1605282898138.png

jmx
1605279804020.png (121.5 KiB)
1605282898138.png (74.9 KiB)
10 |1000 characters needed characters left characters exceeded

Up to 8 attachments (including images) can be used with a maximum of 1.0 MiB each and 10.0 MiB total.

1 Answer

Erick Ramirez avatar image
Erick Ramirez answered ·

Based on the limited information you provided, the reason that JMX is unreachable is because DSE on the node is down.

You will need to restart DSE so the agent and OpsCenter can connect to the node. Cheers!

Share
10 |1000 characters needed characters left characters exceeded

Up to 8 attachments (including images) can be used with a maximum of 1.0 MiB each and 10.0 MiB total.