mkrrnodes - Adds or deletes nodes in the xCAT cluster database.
mkrrnodes [-d ]| [-C a|b|,...,r] -R [startrange,endrange]
mkrrnodes [-h | --help]
The mkrrnodes add or delete (-d) the nodes requested by inputting the CU name (-C) flag and the start and end range (-R) flag. It will also automatically define required nodegroups.
Display usage message.
The command completed successfully.
An error has occurred.
To build a nodelist entry like this ``rrb048c'',``rrb048,qs22,cub,cell,cell-c,compute,tb,all,rack06'',,,,:
mkrrnodes -C b -R 048,048
To delete a nodelist entry like this ``rrb048c'',``rrb048,qs22,cub,cell,cell-c,compute,tb,all,rack06'',,,,:
mkrrnodes -d -C b -R 048,048
/opt/xcat/share/xcat/tools/mkrrnodes