Change Hostname on Oracle Linux 9

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In this blogpost we will see how we can change the hostname on Oracle Linux 9 Operating System.  We can change hostname on Oracle Linux 9 using the simple "hostnamectl" command without restarting any services and it will be reflected immediately on the host.

Check the current hostname:




Set new hostname:



The hostname has been changed from Linux9 to Linux10 using one simple command.

Thanks for reading :) 

regards,
Zaheer







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