On Oct 24, 2010, at 10:54 PM, kasim saeed wrote: > I checked in /etc/grid-security > there is no file with name hostname.pem.
This should say "hostcert.pem" and "hostkey.pem" for the host certificate and private key, respectively. These should result from following previous installation steps to set up the X.509 certificates for your machines. Each such certificate and key pair will be unique to their respective machines. Be sure to set the protections and ownership for each of these files as indicated in the instructions. > I tried following commands. > > Command: host 192.168.1.102 > Error: Host 102.1.168.192.in-addr-arpa not found: 3(NXDOMAIN) > > Command:host nodeB > Error:Host nodeB not found: 3(NXDOMAIN) Your network has to have DNS resolution as indicated in the previous reply your received from Lucasz. If this is a private network, either set a DNS responder or manually configure the resolution for all participating hosts in your private network, e.g. via settings in your /etc/hosts file. Alan Sill, Ph.D Senior Scientist, High Performance Computing Center Adjunct Professor of Physics TTU ==================================================================== : Alan Sill, Texas Tech University Office: Admin 233, MS 4-1167 : : e-mail: [email protected] ph. 806-742-4350 fax 806-742-4358 : ====================================================================
