Step 1: Copy /etc/pbs.conf from any of the existing node to /etc of the new node

# scp -v /etc/pbs.conf root@remotenode:/etc

Step 2: Install Pbs execution rpm on the new node

# rpm -Uvh /usr/local/software/admin/altair/PBSPro_14.2.5/pbspro-execution-

Step 3: Copy /var/spool/pbs/mom_priv/config from any existing node to /var/spool/pbs/mom_priv of new node

# scp -v /var/spool/pbs/mom_priv/config root@remotenode:/var/spool/pbs/mom_priv/

Step 4. "service pbs restart " on the new node

# service pbs restart

Step 5. Create the node on PBS-Server

# qmgr -c "create node node-name"