5
This article covers my experience troubleshooting the default Broker config on Linux..
Launch the Message Broker toolkit
Note: If the Installation Manager for MBTK loads slowly, this is because the user that is launching the work-bench is not in the mqm group.
In the Welcome screen, click the create the Default Configuration link
Firefox willl oad (Wel this is CentOS 6.3, and we have FF)
Click on the Start the Default Configuration wizard
Click Next
Note: If you get an error like the following:
Click on Open log file
| TIMESTAMP [Sun Feb 10 23:28:02 GMT 2013] Feb 10, 2013 11:28:02 PM com.ibm.etools.mft.eou.wizards.EouWizard logAction INFO: Verifying that the user has sufficient group authority for brokers commands. Feb 10, 2013 11:28:02 PM com.ibm.etools.mft.eou.wizards.EouWizard logAction SEVERE: Insufficient authority: user must be in groups mqm and mqbrkrs. Collected output from task > Stdout: [mqbrkrs] Stderr: [] |
the solution for this is
| as root |
| usermod -a -G mqm,mqbrkrs |
| This
will ensure that th emqm user (in my case I am logged in to X11 as mqm)
has access. If you want to use another user then modify the command for
example: usermod -a -G mqm, mqbrkrs stever |
Secondly
| Create a line similar to this in your profile for example bash_profile |
| LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/mqm/java/lib64:/opt/ibm/mqsi/8.0.0.1/xml4c/lib:/opt/mqm/lib64:/opt/ibm/mqsi/8.0.0.1/lib:/opt/ibm/mqsi/8.0.0.1/bin:/opt/ibm/mqsi/8.0.0.1/ODBC/V6.0/lib:/opt/ibm/mqsi/8.0.0.1/xlxpc/lib:/opt/mqm/java/lib export LD_LIBRARY_PATH |
Thirdly
| Feb 11, 2013 12:02:06 AM com.ibm.etools.mft.eou.wizards.EouWizard logAction INFO: Creating the default broker [MB8BROKER] and the queue manager [MB8QMGR]. Feb 11, 2013 12:02:06 AM com.ibm.etools.mft.eou.wizards.EouWizard logAction SEVERE: Could not create the broker. Collected output from task > Stdout: [BIP8050E: Unable to create WebSphere MQ Queue Manager 'MB8QMGR'. This command attempts to create a WebSphere MQ Queue Manager. The Queue Manager could not be created. Locate and resolve the problem and retry the command.] Stderr: [AMQ7077: You are not authorized to perform the requested operation.] |
| Logged in as mqm I tried this command |
| [mqm@localhost ~]$ crtmqm TEST1 AMQ7077: You are not authorized to perform the requested operation. [mqm@localhost ~]$ groups mqbrkrs mqm |
So why this error? I can only think it is because I deleted the user and re-created it and somehow we have lost some mq permissions?
| dr-xr-xr-x. 14 495 mqm 4096 Feb 10 00:23 mqm drwxr-xr-x. 6 root root 4096 Feb 10 01:51 . drwxr-xr-x. 5 root mqbrkrs 4096 Feb 10 01:52 IBM drwxrwxr-x. 4 root root 4096 Feb 10 21:31 ibm dr-xr-xr-x. 27 root root 4096 Feb 11 00:19 .. [root@localhost opt]# pwd /opt |
What I did was issue
| chown -R mqm:mqm /opt/mqm |
| chown -R mqm:mqbrkrs /opt/IBM |
| chown -R mqm:mqbrkrs /opt/ibm |
We are now all OK
Click Finish
Close the welcome message
Congratulations, we have message broker 8 running and we can even administer as mqm.
Related articles:
http://www.themiddlewareshop.com/2013/02/10/installing-message-broker-8-fixpack/
http://www.themiddlewareshop.com/2013/02/10/message-broker-version/
http://www.themiddlewareshop.com/2013/02/10/issues-with-free-nx-and-mqm-user-websphere-mq/
http://www.themiddlewareshop.com/2013/02/10/installing-websphere-message-broker-8-on-linux/
