Qstat: cannot connect to server amaster (errno=113)

Users/Site Administrators
2

Please check

  1. your DNS and /etc/hosts for the name resolution of “amaster”
  2. firewall settings ( 15001 to 15009 and 17001 should be open between server/computenodes)
  3. SELinux disabled and system rebooted
  4. check and share this command output pbs_hostn -v amaster
  5. /etc/hosts should be the same both on the server and compute nodes