Thanks to a recommendation from [Michael][1] and [Florian][2], I’ve been using [dsh][3] with a lot of success for quite some time. In short, dsh is a small application which will allow you to run commands across many servers via ssh very quickly. You may be wondering: “Why not just use ssh in a for loop?” Sure, you could do something like this in bash: But dsh allows you to do this: In addition, dsh allows you to run the commands concurrently (-c) or one after the other (-w).