I'm getting authentication errors when starting the opscenter agents on each of my cassandra (v1.2.5) nodes:
INFO [main] 2014-07-23 12:18:03,880 Starting Stomp
INFO [main] 2014-07-23 12:18:03,881 SSL communication is disabled
INFO [main] 2014-07-23 12:18:03,881 Creating stomp connection to <ipaddr>:61620
INFO [Initialization] 2014-07-23 12:18:03,885 New JMX connection (127.0.0.1:7199)
INFO [StompConnection receiver] 2014-07-23 12:18:03,909 Reconnecting in 0s.
INFO [StompConnection receiver] 2014-07-23 12:18:03,919 Connected to <ipaddr>:61620
INFO [main] 2014-07-23 12:18:03,976 Starting Jetty server: {:port 61621, :host nil, :
ssl? false, :join? false}
WARN [Initialization] 2014-07-23 12:18:04,112 Error when trying to match our local
token: java.lang.SecurityException: Authentication failed! Credentials required
INFO [Initialization] 2014-07-23 12:18:04,117 Sleeping for 2s before trying to
determine > IP over JMX again
I've manually installed these agents from tarballs. I've not yet found clear documentation on how the Opscenter agent, server & cassandra node initialise with one another it's not clear to me what is wrong. Can someone point me to what configuration I need in order to get this to work?