RTNETLINK answers: File exists

I am facing issue while assigning ip to app0 to app4 labs … IP is not assigning to dev eth0 interface. i tried sudo ip addr add ip_address dev eth0 command then i got error message like RTNETLINK answers: File exist error.

Hello @umesh.patil,
Can you please share the lab URL?

KodeKloud Support

I just tried and resolved this issue. thank for help.

You are welcome.
Happy learning!