The current procedure for server maintenance is described in the above diagram. Users connect to a shared account via ssh. A digital workspace is shared using a tmux server for live, remote collaboration. A handy tmux cheat sheet can be found here: https://tmuxcheatsheet.com/ Don't be afraid to keep this handy at all times while using tmux! --------------------------------------------------------------------------- `Ctrl + b` enters something like "tmux command mode" and once you are in that mode you can simply press the `d` key to disconnect from the tmux, or press `pageup` / `pagedown` to scroll the tmux. There is no visual indication of whether you are in tmux command mode or not. You can exit tmux command mode by pressing `Enter` or `ctrl + c` or something, IDK. Zico says: `Ctrl+b [` to start scrollback, `q` to exit scrollback, `Ctrl+b ?` to see all the key combos.