127.0.0.1       localhost

##########################
# cluster compute nodes  #
##########################

192.168.4.1     node01      # compute-blade
192.168.4.2     node02      # compute-blade
192.168.4.3     node03      # compute-blade
192.168.4.4     node04      # compute-blade
192.168.4.5     node05      # compute-blade
192.168.4.6     node06      # compute-blade
192.168.4.7     node07      # compute-blade
192.168.4.8     node08      # compute-blade
192.168.4.9     node09      # compute-blade
192.168.4.10    node10      # compute-blade
192.168.4.11    node11      # pi4
192.168.4.12    node12      # pi4
192.168.4.13    node13      # pi4
192.168.4.14    node14      # pi4
192.168.4.15    node15      # reserved
192.168.4.16    node16      # reserved

##########################
# infrastructure systems #
##########################

192.168.4.252   haven01    # Zymbit D35 secure services system
192.168.4.253   build01    # build server
192.168.4.254   controller # cluster controller and router