run_etcd.sh

#!/bin/bash
index=$1
HOST=127.0.0.1
PR_PORT=$(expr 7000 + $index)
MY_PORT=$(expr 4000 + $index)
if [ $index -gt 1 ]
then
PEERS="-peers "
for i in $(seq 2 $index)
do
PEERS="$PEERS $HOST:$(expr $PR_PORT - $i + 1)"
done
fi
MACHINE_NAME=machine$index
./bin/etcd \
	-peer-addr $HOST:$PR_PORT \
	-addr $HOST:$MY_PORT \
	-data-dir machines/$MACHINE_NAME\
	-name $MACHINE_NAME \
	$PEERS