Hi Barry, I am running the DS on VirtualBox with only 512Mb ram and 2500 users. I am using vanilla install from EPEL and Centos 5.5 fully updated. Unless you have memory problems I can't see why the same would not work for you. Granted I use a very clean install. I can send you the package removal listings in the kickstart if you are interested. Other than that, providing more information about your versions as stated in another reply will be the best course of action. Regards ________________________________________ From: 389-users-bounces@xxxxxxxxxxxxxxxxxxxxxxx [389-users-bounces@xxxxxxxxxxxxxxxxxxxxxxx] on behalf of Barry Sitompul [b.sitompul@xxxxxxxxx] Sent: 13 July 2010 00:26 To: General discussion list for the 389 Directory server project. Subject: [389-users] 389 DS 1.2.5 on RHEL VM Hi All, Has anyone had the experience of running the DS on a VM? I've got one set up running on a RHEL VM and it looks like the virtual memory usage keeps going up and stays up with every LDAP query (I just use top). I'm not sure if this is caused by the application problem or this is expected RHEL behaviour? Any help is much appreciated! Thanks! Bazza -- 389 users mailing list 389-users@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/389-users ________________________________________________________________________ In order to protect our email recipients, Betfair Group use SkyScan from MessageLabs to scan all Incoming and Outgoing mail for viruses. ________________________________________________________________________ -- 389 users mailing list 389-users@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/389-users