nagios--check_redis监控redis

#!/bin/bash

redis_bin='/home/app/redis/src'
redis_ip=(192.168.1.161 192.168.1.162 192.168.1.163 192.168.1.164)
redis_master_port='6379'
redis_slave_port='6380'

for (( i = 0; i < 1; i++ )); do
ALIVE_master=''$redis_bin'/redis-cli -h '${redis_ip[$i]}' -p '$redis_master_port' ping'
ALIVE_slave=''$redis_bin'/redis-cli -h '${redis_ip[$i]}' -p '$redis_slave_port' ping'

if [ `$ALIVE_master` == "PONG" ] && [ `$ALIVE_slave` == "PONG" ]; then
echo "redis ${redis_ip[$i]} is healthy."
exit 0
else
echo "the redis ${redis_ip[$i]} 6379 or 6380 is down."
exit 1
fi

done