Updated cluster-glue packages that fix several bugs are now available for Red Hat Enterprise Linux 6.
The cluster-glue packages contain a collection of common tools that are useful for writing cluster managers such as Pacemaker.
Previously, the environment variable "LRMD_MAX_CHILDREN" from the program /etc/sysconfig/pacemaker was not properly evaluated. As a result, the "max_child_count" variable in the Local Resource Management Daemon (lrmd) was not modified. With this update, the bug has been fixed so that the environment variable "LRMD_MAX_CHILDREN" is evaluated as expected.
Previously, if Pacemaker attempted to cancel a recurring operation while the operation was executed, the Local Resource Management Daemon (lrmd) did not cancel the operation correctly. As a result the operation was not removed from the repeat list. With this update, a canceled operation is now marked to be removed from the repeat operation list if it is canceled during the execution so that recurring canceled operations are never executed again.
All cluster-glue users are advised to upgrade to these updated packages, which fix these bugs.