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Is clustered JVM(s) supported in CLM 6.0.4?
One answer
I believe you are talking about the CCM Clustering offered in RTC 6.0.4. You can see the below documents for details.
https://jazz.net/downloads/rational-team-concert/releases/6.0.4?p=news (the first new feature)
https://www.ibm.com/support/knowledgecenter/en/SSYMRC_6.0.4/com.ibm.jazz.install.doc/topics/c_ccm_cluster.html
https://jazz.net/wiki/bin/view/Deployment/ChangeAndConfigurationManagementClusteredEnvironment
It is slightly different than the traditional HA/DR and I believe a cold standby is still the recommended way for HA/DR.
If the question is raised by the WAS team, then be careful not to be confused with the clustering feature offered by WebSphere (which we tried to use in older CLM versions).
Comments
Late Thx, Don.
We finally got a meeting with IBM support to ask this question, which actually is : "Wouild CLM continues to run, when the JVMs happen to be clustered" -- we are not looking for a DR/HA solution ---
The answer seemed to be, OK, with some reservation, as long as we keep using the same instance.