Hi Brandi: Sorry I didn't read your original message, seems that your /etc/hosts file looks good.
Just curious, which menus did you use to add new nodes to the cluster? I guess you used the menus at the very bottom? I suggest running the global post_install script in case this hasn't been executed, this is in /opt/oscar/scripts/post_install. Also, does /etc/c3.conf look ok? Cheers, Bernard > -----Original Message----- > From: Brandi Winfrey [mailto:[EMAIL PROTECTED] > Sent: Friday, September 17, 2004 15:34 > To: Bernard Li; [EMAIL PROTECTED] > Subject: RE: [Oscar-users] p4_error: could not gethostbyname > for oscarnode9 > > I believe the /etc/hosts files are good on the master and the > nodes. The /etc/hosts file on both the master and the nodes > looks like: > > # Do not remove the following line, or various programs # > that require network functionality will fail. > 10.0.0.100 oscar oscar_server nfs_oscar pbs_oscar > 127.0.0.1 localhost localhost.oscardomain localhost > 129.162.79.58 oscar oscar.geophysics.swri.edu > > # These entries are managed by SIS, please don't modify them. > 10.0.0.1 oscarnode1.oscardomain oscarnode1 > 10.0.0.10 oscarnode10.oscardomain oscarnode10 > 10.0.0.11 oscarnode11.oscardomain oscarnode11 > 10.0.0.12 oscarnode12.oscardomain oscarnode12 > 10.0.0.13 oscarnode13.oscardomain oscarnode13 > 10.0.0.14 oscarnode14.oscardomain oscarnode14 > 10.0.0.2 oscarnode2.oscardomain oscarnode2 > 10.0.0.3 oscarnode3.oscardomain oscarnode3 > 10.0.0.4 oscarnode4.oscardomain oscarnode4 > 10.0.0.5 oscarnode5.oscardomain oscarnode5 > 10.0.0.6 oscarnode6.oscardomain oscarnode6 > 10.0.0.7 oscarnode7.oscardomain oscarnode7 > 10.0.0.8 oscarnode8.oscardomain oscarnode8 > 10.0.0.9 oscarnode9.oscardomain oscarnode9 > > > > >From: "Bernard Li" <[EMAIL PROTECTED]> > >To: "Brandi Winfrey" > ><[EMAIL PROTECTED]>,<[EMAIL PROTECTED]> > >Subject: RE: [Oscar-users] p4_error: could not gethostbyname for > >oscarnode9 > >Date: Fri, 17 Sep 2004 15:29:33 -0700 > >Hey Brandi: > > > >Have you taken a look at your /etc/hosts file? Perhaps some entries > >were corrupted? > > > >Cheers, > > > >Bernard > > > > > -----Original Message----- > > > From: [EMAIL PROTECTED] > > > [mailto:[EMAIL PROTECTED] On > Behalf Of Brandi > > > Winfrey > > > Sent: Friday, September 17, 2004 15:16 > > > To: [EMAIL PROTECTED] > > > Subject: Re: [Oscar-users] p4_error: could not gethostbyname for > > > oscarnode9 > > > > > > Thanks for the answer. Unfortunately it did not solve my problem. > > > > > > Inside the post_install script in the > oscar/packages/opium/scripts > > > directory, the only command in the file is > > > "/opt/opium/bin/sync_users --force" > > > This is the same thing I've typed from the command line multiple > > > times with no luck! > > > > > > I did gain some additional insight into my problem... > > > > > > I CAN run MPI on all nodes. The problem is that I can > only run it > > > on either the first 8 nodes OR the new 6 nodes that I > just added. > > > If I have even one node from either group intermingled in my > > > machinefile then I get the error: > > > > > > rm_1312: p4_error: Could not gethostbyname for host oscarnode10; > > > may be invalid name > > > : 67 > > > > > > Very odd that they should all work, but not all work together! > > > > > > Brandi > > > > > > > > > > >I am not sure if this is an answer for you but would like > > > you to try this. > > > >Please, run "post_install" in oscar/packages/opium/scripts/ > > > > > > > >It will synchronize all your nodes. > > > > > > > > > > _________________________________________________________________ > FREE pop-up blocking with the new MSN Toolbar - get it now! > http://toolbar.msn.click-url.com/go/onm00200415ave/direct/01/ > > > ------------------------------------------------------- This SF.Net email is sponsored by: YOU BE THE JUDGE. Be one of 170 Project Admins to receive an Apple iPod Mini FREE for your judgement on who ports your project to Linux PPC the best. Sponsored by IBM. Deadline: Sept. 24. Go here: http://sf.net/ppc_contest.php _______________________________________________ Oscar-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/oscar-users
