Hello Pieter, Thank you for the response. I picked up on the stackoverlow link, but I am already setting rpc_server_type as sync. As you say they are Ubuntu, and I am Redhat, but I'm not on top RPC implementations to know whether that is relevent.
Another point, in my original mail I missed of two lines from my log DEBUG: Trying to connect to node xx.xx.xx.xx over thrift DEBUG: Not returning SASL credentials for xx.xx.xx.xx Lastly, I can connect successfully to all the JMX's (via VisualVM) on the default 7199 port. Regards, Nigel -----Original Message----- From: pieter.callewa...@be-mobile.be [mailto:pieter.callewa...@be-mobile.be] Sent: 29 October 2013 18:30 To: user@cassandra.apache.org Subject: RE: OpsCenter not connecting to Cluster Hi Nigel, I've currently have a simular problem. However, it has only been reproduced on Ubuntu... Are you using hsha as rpc_server_type? http://stackoverflow.com/questions/19633980/adding-cluster-error-creating-cluster-call-to-cluster-configs-timed-out is a guy with the same problem, showing how to reproduce. I know the ppl of datastax are now investigating this, but no fix yet... Kind regards, Pieter Callewaert -----Original Message----- From: Nigel LEACH [mailto:nigel.le...@uk.bnpparibas.com] Sent: dinsdag 29 oktober 2013 18:24 To: user@cassandra.apache.org Subject: OpsCenter not connecting to Cluster Cassandra 2.0.1 OpsCenter 3.2.2 Java 1.7.0_25 RHEL 6.4 This is a new test cluster with just three nodes, two seed nodes, SSL turned off, and GossipingPropertyFileSnitch. Pretty much out of the box environment, with both Cassandra and OpsCenter via DataStax yum repository. Cassandra seems fine, and OpsCenter is installed on a seed node. The OpsCenter gui comes up, but is unable to connect to the cluster, I get this error INFO: Starting factory <opscenterd.ThriftService.NoReconnectCassandraClientFactory instance at 0x2440290> INFO: <twisted.internet.tcp.Connector instance at 0x24402d8> will retry in 2 seconds DEBUG: Problem while pinging node: Traceback (most recent call last): File "/usr/lib/python2.6/site-packages/opscenterd/ThriftService.py", line 157, in checkThriftConnection UserError: User aborted connection: Shutdown requested. WARN: ProcessingError while calling CreateClusterConfController: Unable to connect to cluster INFO: Stopping factory <opscenterd.ThriftService.NoReconnectCassandraClientFactory instance at 0x2440290> Not getting very far troubleshooting it, any clues would be much appreciated. Should I try installing the OpsCenter agent manually maybe? Many Thanks, Nigel ___________________________________________________________ This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and delete this e-mail. Any unauthorised copying, disclosure or distribution of the material in this e-mail is prohibited. Please refer to http://www.bnpparibas.co.uk/en/email-disclaimer/ for additional disclosures. ___________________________________________________________ This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and delete this e-mail. Any unauthorised copying, disclosure or distribution of the material in this e-mail is prohibited. Please refer to http://www.bnpparibas.co.uk/en/email-disclaimer/ for additional disclosures.
