You can modify host names of the Fuel Slave nodes before you deploy an OpenStack environment. This functionality enables you to assign host names that match your corporate standards or a naming convention of your choice. You cannot change a host name of a Fuel Slave node after you deploy an OpenStack environment.
To modify the Fuel Slave node host name using Fuel web UI:
Log in to the Fuel web UI.
Click the Nodes tab.
Click the settings icon next to the corresponding node.
Click the edit icon:
Type the new host name.
Click Close.
To modify the Fuel Slave node host name using Fuel CLI:
Log in to the Fuel Master node CLI.
Type:
fuel node --node <NODE_ID> --hostname <NODE_HOSTNAME>
Value | Description |
---|---|
<NODE_ID> | A specific node indentificator. You can get the information about the node ID by typing: fuel nodes
|
<NODE_HOSTNAME> | A new host name for the selected node. |
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