I do 2 things: 1) As others have already written, I use ssh config to organize the urls and have simpler host names. 2) I use 2/3 letter codes as aliases whic

I do 2 things: 1) As others have already written, I use ssh config to organize the urls and have simpler host names. 2) I use 2/3 letter codes as aliases which ssh into the specific host. For ex- Environment - tool sw = staging webserver pw = production webserver pj = production jenkins. This allows me to open a new terminal window and type 2/3 characters to ssh into a box.