Compute node¶

Configure the first interface as the management interface:

IP address: 10.0.0.31

Network mask: 255.255.255.0 (or /24)

Default gateway: 10.0.0.1

The public interface uses a special configuration without an IP address assigned to it. Configure the second interface as the public interface:

Replace INTERFACE_NAME with the actual interface name. For example, eth1 or ens224.

• Edit the /etc/sysconfig/network/ifcfg-INTERFACE_NAME file to contain the following:

  STARTMODE='auto'
  BOOTPROTO='static'
  

Reboot the system to activate the changes.

Set the hostname of the node to compute1.

Edit the /etc/hosts file to contain the following:

# controller
10.0.0.11       controller

# compute1
10.0.0.31       compute1

# block1
10.0.0.41       block1

# object1
10.0.0.51       object1

# object2
10.0.0.52       object2