You might log into one of the nodes and check the network setup there. Make sure the network card is active by doing "ifconfig" and see if the /etc/hosts file is sane.
Bernard's suggestion for /etc/hosts should work by you might try something like 127.0.0.1 localhost.localdomain localhost 192.168.0.1 cserver.clusterdomain cserver Which ever way you go, make sure you leave the long list of aliases that oscar added to whatever line contains the fully qualified domain name. Also, what type of network cards are you using? There are a couple that can be troublesome, though they usually give much more obvious problems than this. On 4/12/05, Bernard Li <[EMAIL PROTECTED]> wrote: > Hi Elliot: > > How many nodes are in your cluster (compute nodes) and you cannot ssh to > _all_ of them? > > I would get on the console to see what is going on the nodes, (i.e. see > why ssh is failing) > > Cheers, > > Bernard > > > -----Original Message----- > > From: Elliott Cox [mailto:[EMAIL PROTECTED] > > Sent: Tuesday, April 12, 2005 9:40 > > To: Bernard Li > > Cc: [email protected] > > Subject: Re: RE: [Oscar-users] PBS shell test failure > > > > Bernard, > > > > It says that there is no route to the nodes when i try SSH > > from the terminal. and when it tries the user tests it will > > get to the point where it looks for free nodes and says not > > enough free nodes. > > > > Thanks, > > Elliott > > > > -----Original Message----- > > From: "Bernard Li" <[EMAIL PROTECTED]> > > To: "Elliott Cox" <[EMAIL PROTECTED]> > > Date: Mon, 11 Apr 2005 19:48:11 -0700 > > Subject: RE: [Oscar-users] PBS shell test failure > > > > Can you provide more details? > > > > I assume you modified /etc/hosts in your headnode only, right? > > > > Cheers, > > > > Bernard > > > > ________________________________ > > > > From: Elliott Cox [mailto:[EMAIL PROTECTED] > > Sent: Mon 11/04/2005 7:41 PM > > To: Bernard Li > > Cc: [email protected] > > Subject: RE: [Oscar-users] PBS shell test failure > > > > > > > > Bernard, > > > > I did as you suggested however now ssh won't work at all > > > > regards, > > Elliott > > > > -----Original Message----- > > From: "Bernard Li" <[EMAIL PROTECTED]> > > To: "Elliott Cox" <[EMAIL PROTECTED]> > > Date: Sun, 10 Apr 2005 21:58:48 -0700 > > Subject: RE: RE: [Oscar-users] PBS shell test failure > > > > Hi Elliot: > > > > Modify your /etc/hosts file so it reads: > > > > 127.0.0.1 cserver.clusterdomain localhost.localdomain localhost > > > > Then re-start Torque then it should work. > > > > Cheers, > > > > Bernard > > > > ________________________________ > > > > From: Elliott Cox [mailto:[EMAIL PROTECTED] > > Sent: Sun 10/04/2005 9:43 PM > > To: Bernard Li > > Cc: [email protected] > > Subject: Re: RE: [Oscar-users] PBS shell test failure > > > > > > > > Hi Bernard: > > > > attached is the file you requested, as to your question no I > > haven't modified the file > > > > Thanks, > > Elliott > > > > -----Original Message----- > > From: "Bernard Li" <[EMAIL PROTECTED]> > > To: "Elliott Cox" <[EMAIL PROTECTED]>, > > <[email protected]> > > Date: Sat, 9 Apr 2005 17:43:56 -0700 > > Subject: RE: [Oscar-users] PBS shell test failure > > > > Hi Elliot: > > > > Can you post your /etc/hosts file (on the headnode)? > > > > Also, can you let us know whether you have manually modify > > that particular file? > > > > Thanks, > > > > Bernard > > > > ________________________________ > > > > From: [EMAIL PROTECTED] on behalf of Elliott Cox > > Sent: Sat 09/04/2005 4:47 PM > > To: [email protected] > > Subject: [Oscar-users] PBS shell test failure > > > > > > > > HI, > > > > I am installing an oscar test cluster on RH9 however the PBS > > shell test keeps failing. I don't think it's a naming issue > > because I Set the name on install to cserver.clusterdomain. > > The cluster is on a private 10/100 network with no internet > > access. And I installed oscar onto eth0. I am attaching the > > gzipped shelltest.out, shelltest.err, and oscarinstall .log. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > ------------------------------------------------------- > SF email is sponsored by - The IT Product Guide > Read honest & candid reviews on hundreds of IT Products from real users. > Discover which products truly live up to the hype. Start reading now. > http://ads.osdn.com/?ad_ide95&alloc_id396&opclick > _______________________________________________ > Oscar-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/oscar-users > ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_ide95&alloc_id396&op=click _______________________________________________ Oscar-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/oscar-users
