SSH Config Tips That Save Hours
Every time you type ssh -i ~/.ssh/mykey.pem -p 2222 admin@192.168.1.50, you’re wasting keystrokes. The SSH config file exists to eliminate this friction. Basic Host Aliases Create or edit ~/.ssh/config: H H o o s s t t H U I H U I p o s d s o s d r s e e t s e e o t r n a t r n d N t g N t a d i i a d i m e t n m e t e p y g e p y l F l F 2 o i 2 o i 0 y l 0 y l 3 e 3 e . . 0 ~ 0 ~ . / . / 1 . 1 . 1 s 1 s 3 s 3 s . h . h 5 / 5 / 0 p 1 s r t o a d g _ i k n e g y _ k e y Now just: ...