If you want to deploy the Block Storage service, configure one additional storage node.
10.0.0.41
255.255.255.0
(or /24
)10.0.0.1
Set the hostname of the node to block1
.
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
Warning
Some distributions add an extraneous entry in the /etc/hosts
file 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.
Note
To reduce complexity of this guide, we add host entries for optional services regardless of whether you choose to deploy them.
Reboot the system to activate the changes.
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