allcmd

#!/bin/bash

for id in {2..9}

do

        cnode=`printf "cnode%.2d" $id`

        echo ""

        echo "----------------- $cnode -------------------"

        ssh root@"$cnode" $@

done

사용법

./allcmd.sh "ps aux|grep abc"

#!/bin/bash

if [ $# == 3 ]; then

        start=$2

        end=$3

fi

s=${start-1}

e=${end-28}

for (( id=$s; id<=$e; id++ ))

#for id in {1..28}

do

        cnode=`printf "cnode-%.2d" $id`

        echo ""

        echo "----------------- $cnode -------------------"

        ssh root@"$cnode" $1

done

사용법

./allcmd2.sh "hostname" 3 10

3번부터 10번 노드만 검증