TMUX-C(luster)-SSH
tmux is a terminal multiplexer, like e.g. screen, which gives you a possibility to use multiple virtual terminal session within one real terminal session. tmux-cssh (tmux-cluster-ssh) sets a comfortable and easy to use functionality, clustering and synchronizing virtual tmux-sessions, on top of tmux. No need for a x-server or x-forwarding. tmux-cssh works just with tmux and in an low-level terminal-environment, like most server do.
$ apt-cache search --names-only tmux
tmux - Terminal-Multiplexer
... under debian-based systems:
$ sudo apt-get install tmux
You can connect to a single server, with a single connection-data:
$ tmux-cssh -sc my-user-name@my-own-server
You can connect multiple server, with different connection-data:
$ tmux-cssh -sc my-user-name@my-own-server -sc second_user@second_server
You can connect to multiple server, with a single connection-data:
$ tmux-cssh -u my-user-name -sc my-own-server -sc second_server
You can connect to multiple server, the short way:
$ tmux-cssh -u my-user-name my_server 1.2.3.4 11.22.33.44 my_second_server my_third_server my_and_so_on_server