Server-side configuration:
To automatically start tmux on your remote server when ordinarily logging in via SSH (and only SSH), edit the ~/.bashrc
of your user or root (or both) on the remote server accordingly:
if [[ $- =~ i ]] && [[ -z "$TMUX" ]] && [[ -n "$SSH_TTY" ]]; then
tmux attach-session -t ssh_tmux || tmux new-session -s ssh_tmux
fi
This command creates a tmux session called ssh_tmux
if none exists, or reattaches to a already existing session with that name. In case your connection dropped or when you forgot a session weeks ago, every SSH login automatically brings you back to the tmux-ssh session you left behind.
Connect from your client:
Nothing special, just ssh user@hostname
.