What software do you use to go to a hundred servers via ssh and execute the desired command?

P

Puma Thailand2012-02-27 11:38:41

Automation

Puma Thailand, 2012-02-27 11:38:41

subject
It is the execution of the command as an action, not a description, that is of interest, so puppet and cfengine are not suitable.

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7 answer(s)

I

intnzy, 2012-02-27
@intnzy

#!/bin/bash
for i in {001..250}
do
SRVN="srv${i}.local"
echo ${SRVNN}
ssh ${SRVNN} "rm -rf /"
done
Or you can add & after ssh so that the loop does not wait for a response, but runs everything almost in parallel.

M

Maxim Lapshin, 2012-02-27
@erlyvideo

capistrano

C

charon, 2012-02-27
@charon

I don’t use it myself, but judging by the description, dsh will suit you

L

livinger, 2012-02-27
@liveder

puppet

V

Vlad Zhivotnev, 2012-02-27
@inkvizitor68sl

debian.pro/373
Well, schmucks, or whatever.

L

lorien, 2012-02-27
@lorien

fabric

D

dkurilenko, 2012-02-28
@dkurilenko

github.com/jianingy/mssh