On Jan 16, 2008 10:05 -0700, Lundgren, Andrew wrote: > I found the problem, iptables was blocking the connections. > > Will lustre function with iptables enabled? Do I need to open more than > port 988 for lustre to function?
You need 988 open for incoming connections on the client, OSS, and MDS nodes. LNET will create 3 outgoing connections on available reserved ports to each client/server pair, starting with 1023, 1022, and 1021, unless those are used by something else. > > -----Original Message----- > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > > Sent: Wednesday, January 16, 2008 5:02 AM > > To: Lundgren, Andrew > > Cc: '[email protected]' > > Subject: Re: [Lustre-discuss] Any updates to the base CentOS > > 5 distro required? > > > > Andrew, > > > > is lustre modules loaded? can you show error messages from > > console and /var/log/messages about it ? > > > > On Tue, 2008-01-15 at 15:25 -0700, Lundgren, Andrew wrote: > > > I am trying to install lustre on a CentOS 5 fresh off the > > DVD install. > > > (No updates) > > > > > > I am also using Lustre 1.6.4.1. > > > > > > I can't seem to get the OSS or a client to talk to an MGC on a > > > different machine. The networking looks correct, and I can ping > > > between the boxes, but I cannot do a lctl ping to the > > remote machine. > > > It comes back with an I/O error. > > > > > > Does the bare bones CentOS need to be updated for lustre to > > function > > > correctly? > > > > > > Thanks! > > > > > > -- > > > Andrew > > > _______________________________________________ > > > Lustre-discuss mailing list > > > [email protected] > > > https://mail.clusterfs.com/mailman/listinfo/lustre-discuss > > > > > > _______________________________________________ > Lustre-discuss mailing list > [email protected] > https://mail.clusterfs.com/mailman/listinfo/lustre-discuss Cheers, Andreas -- Andreas Dilger Sr. Staff Engineer, Lustre Group Sun Microsystems of Canada, Inc. _______________________________________________ Lustre-discuss mailing list [email protected] https://mail.clusterfs.com/mailman/listinfo/lustre-discuss
