Block storage node (Optional)¶
If you want to deploy the Block Storage service, configure one additional storage node.
Configure network interfaces¶
Configure the management interface:
Configure name resolution¶
Set the hostname of the node to
/etc/hostsfile 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
Some distributions add an extraneous entry in the
/etc/hostsfile that resolves the actual hostname to another loopback IP address such as
127.0.1.1. You must comment out or remove this entry to prevent name resolution problems. Do not remove the 127.0.0.1 entry.
This guide includes host entries for optional services in order to reduce complexity should you choose to deploy them.
Reboot the system to activate the changes.