+++ This bug was initially created as a clone of Bug #298831 +++ Description of problem: If multiple IP addresses are bound to the same interface on the same subnet as the primary cluster communications path, an incorrect routing configuration will cause magmamsg (and therefore, other applications like rgmanager and ccsd) to not function correctly. For example: eth0 192.168.78.1 eth0:1 192.168.78.10 If the cluster's hostname resolves to 192.168.78.1 - but the kernel routes packets via the 192.168.78.0/24 subnet out via .10, the other members of the cluster will deny the connection because .10 is does not match a cluster member's IP address.
Created attachment 239301 [details] Small patch to make rgmanager work with prerouting patch for magma
An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on the solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHBA-2007-1000.html