Hi at all....I configured postfix and courier in a cluster, now I have the problem with Maildir directory...in fact if Postfix is on node1 and courier in node2....Courier can't access to maildir (obviously)....is it there anyone that can suggest me a good solution?? One solution may be drbd....but cluster suite doesn't implement anything for this issue??? Thanks in advance Alex -- Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster