Hi, just a quick question to those of you out there that have some experience with this. We'd like to upgrade our ageing courier imap cluster as such:
courier-authlib 0.47 => 0.61 courier-imap 3.0.8 => 4.4.0 Are there any conceivable problems with this? The reason I'm asking is due to the fact that apparently during a 2 => 3 upgrade years ago, we had to convert the users uidb because of a change in how courier used the database. I haven't read about any problems that I'll probably encounter with the upgrade, but I thought it was worth mentioning before attempting it. Essentially, I need to know if I can upgrade the servers one at a time and rotate them back into the cluster, or do I have to set a flag day and do them all at once. An example problem would be if a user logs into a newly upgraded machine, then later logs into one that hasn't been upgraded yet, receiving corrupted db error messages etc. Just a random thought... Any help would be appreciated. Thanks. -- ================================ David Halik System Administrator OIT-CSS Rutgers University [EMAIL PROTECTED] ================================ ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ courier-users mailing list [email protected] Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users
