Lab - Remove and Re-Add a Node -- Problem

–I’ve pinged and the IP address

–I’ve added to the /etc/hosts file:

–I’ve removed the 3rd set:

–I’ve readded the set:

I keep getting a “connection” refused error message.

Can someone please tell me what I’m doing wrong?

Thank you.

Never mind. I did it the wrong way. It’s a lot easier than I made it out to be.
Don’t use ping. m103