ssh-all

Bash utility to execute ssh command over a list of hosts.

Installation

Put the script in directory in your PATH, e.g. $HOME/bin.

curl https://raw.github.com/jedvardsson/ssh-all/master/ssh-all > ~/bin/ssh-all

Examples

$ ssh-all -h
Run ssh command over list of hosts.

Usage:

ssh-all [options] [host...] -- [ssh-args]

	-h, --help              Shows this help.

$ ssh-all host1.example.com host2.example.com -- "ls -A1"
host1.example.com: .bash_history
host1.example.com: .bash_logout
host1.example.com: .bash_profile
host1.example.com: .bashrc
host1.example.com: .lesshst
host1.example.com: .mysql_history
host1.example.com: .ssh
host1.example.com: .viminfo

host2.example.com: .bash_history
host2.example.com: .bash_logout
host2.example.com: .bash_profile
host2.example.com: .bashrc
host2.example.com: .lesshst
host2.example.com: .mysql_history
host2.example.com: .ssh
host2.example.com: .viminfo