Red Hat Bugzilla – Bug 1027739
Broker failing to communicate with nodes via qpid
Last modified: 2015-05-14 22:21:14 EDT
Created attachment 821013 [details] qpidd log at info+ level Description of problem: During oo setup there is messaging component testing with "mco ping" It fails: # mco ping ---- ping statistics ---- No responses received OO Broker is not able to communicate with nodes in this state. Version-Release number of selected component (if applicable): * broker: qpid-cpp-server-0.24-3.fc19.1.i686 * node: mcollective-2.2.3-1.fc19.noarch mcollective-qpid-plugin-1.3.2-1.fc19.noarch * mco utility: mcollective-client-2.2.3-1.fc19.noarch How reproducible: Always. I've installed the above mentioned software on 2 fresh servers and mco ping cannot discover nodes (neither locally run on same server, nor remotely on separate system). Steps to Reproduce: 1. Install and run qpid-cpp-server 2. Install configure and run mcollective server with mcollective-qpid-plugin 3. Install and configure mcollective-client 4. Run mco ping Actual results: ---- ping statistics ---- No responses received Expected results: The mcollective server running should be discoverable and pingable when running through qpidd Additional info: I've recorded asciicast of the setup process, configuration and up to failing mco ping at http://asciinema.org/a/6272 (8m42s).
Created attachment 821014 [details] mcollective node log at debug level
Created attachment 821015 [details] mcollective client log at debug level while running "mco ping"
FYI, I've been following instructions: http://fedoraproject.org/wiki/OpenShift_Origin-F19#Node:_MCollective and in the end of the section there is "mco ping" command that I got stuck into.
We no longer use QPid since Release 2 of Origin. Latest setup instructions use ActiveMQ. Will look into updating Fedora packages.
The problem with moving Fedora packages to activemq, from qpid, is that activemq on Fedora doesn't work. It doesn't have a activemq server, only the plugins.
The openshift origin broker is no longer supported on Fedora 20+, whether using qpid or activemq. It is suggested to migrate your openshift project to RHEL/Scientific Linux/CentOS.