Ubuntu HPC Setup PBS execution on compute nodes

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Home > Ubuntu > HPC setup with openpbs and openmpi > Setup PBS execution on compute nodes

To setup PBS execution on all compute nodes

  1. Install pbs execution Debian package on all compute nodes using: 
    cd /export/apps/temp/openpbs_20.0.1.ubuntu_1804/
    

    dpkg -i openpbs-execution_20.0.1-1_amd64.deb
  2. Configure master hostname in '/etc/pbs.conf' as: 
    PBS_EXEC=/opt/pbs
PBS_SERVER=<master-hostname>
PBS_START_SERVER=0
PBS_START_SCHED=0
PBS_START_COMM=0
PBS_START_MOM=1
PBS_HOME=/var/spool/pbs
PBS_CORE_LIMIT=unlimited
PBS_SCP=/bin/scp
  3. Set environment 
    source /etc/profile.d/pbs.sh
    

    source /etc/pbs.conf
  4. Enter master hostname in /var/spool/pbs/mom_priv/config 
    $clienthost <master-hostname>
  5. Start and enable pbs using: 
    systemctl start pbs
    

    systemctl enable pbs


Home > Ubuntu > HPC setup with openpbs and openmpi > Setup PBS execution on compute nodes

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