SSH Tips and Tricks

Nice tips! Personally will use SSH aliases and canonicalised hostnames.

Other topics covered in post:

• Forward Yubikey Agent
• Reuse connections
• SSH straight into tmux
• Alias commonly used hosts
• Do not add testing stuff to ~/.ssh/known_hosts
• Make connections last longer
• Canonicalize hostnames
• Yubikey and GitHub, without touching it every time