Ssh
- How I generate SSH keys without losing track of what each file is
An SSH key pair has two parts: a private key that stays with you, and a public key that you can place on servers in authorized_keys. The SSH Key Generator tool gives me a safe place to test the idea before I put it into …
- How I think about SSH tunnels before copying the command
SSH tunnels are powerful, but the flags are not friendly at first sight: ssh -L 8080:localhost:80 user@example.com The command is short, but the meaning is not obvious. Which machine is localhost?