Objective:
lost pem file - recover connection for aws ec2 instance
what i tried:
As per most of Stack overflow Answers,
1) created new intstance
2) detach volume of lost instance and attach to new one
3) ssh to new instance, mount, copied keys, and umount
4) attach volume to original instance
Guide given in the link Recover pem file
But using the new key, i could not get logged in
port 22: Network is unreachable
Any help pls?