connect.sh

connect.sh

#!/bin/bash

servers=( 'server1' 'server2' 'server3' 'server4' 'server5' 'server6' )
pems=( 'dev.pem' 'prod.pem' )

#for server in "${servers[@]}"
for ((i = 0; i < ${#servers[@]}; i++))
do
	echo "$i: ${servers[$i]}"
done

echo -n "*** choose server number: "
read num
echo $num

for ((i = 0; i < ${#pems[@]}; i++))
do
	echo "$i: ${pems[$i]}"
done

echo -n "*** choose pem number: "
read pemnum
echo $pemnum

echo "ssh -i ~/${pems[$pemnum]} ${servers[$num]}"
ssh -i ~/${pems[$pemnum]} ${servers[$num]}