29. Assign Existing IPs to New Instances - Ayushi-srivastav/OCI GitHub Wiki

First, select the Instance whose IP address you want to assign to the new instance.

Copy the Private IP address and store it securely for future use in instance creation.

Now terminate the selected instance

Instance is terminated.

Proceed to create a new instance

Choose the option to manually assign a private IPv4 address in the Primary VNIC IP addresses section,

then paste the saved private IP address from the terminated instance

And also select automatically assign public IP address

As we can see,

the new instance is created using the IP address from the terminated instance