我要评论在我们进行自动发现的时候，总会有一个脚本来获取端口等信息，并返回json格式，那以redis为例，下边是redis进行进行自动发现的脚本
redisport=(`ps aux|grep -w redis-server|grep -v "grep" |awk -f':' '{print $nf}'`)
portnum=${#redisport[@]}
count=`hostname | grep "\-sq" | wc -l`
if [ $count -eq 1 ];then
address=` /usr/sbin/ip address | grep -w "inet" | awk -f " " '{print $2}' | egrep "^10."| awk -f"/" '{print $1}'`
else
address=` /usr/sbin/ip address | grep "192.168" | awk '{print $2}' | awk -f "/" '{print $1}'`
fi
printf "{\n"
printf '\t'"\"data\":["
for ((i=0;i<$portnum;i++))
do
printf '\n\t\t{\n'
printf '\t\t\t'
printf "\"{#redis_port}\":\"${redisport[$i]}\"",
printf '\n\t\t\t'
printf "\"{#redis_address}\":\"${address}"\",
printf '\n\t\t\t'
printf "\"{#redis_name}\":\"redis ${address}:${redisport[$i]}\""
printf '\n\t\t}'
if [ $i -lt $[$portnum-1] ];then
printf ','
fi
done
printf "\n\t]\n"
printf "}\n"
返回结果如下
{ "data":[
{
"{#redis_port}":"6386",
"{#redis_address}":"192.168.43.66",
"{#redis_name}":"redis 192.168.43.66:6386"
},
{
"{#redis_port}":"6387",
"{#redis_address}":"192.168.43.66",
"{#redis_name}":"redis 192.168.43.66:6387"
},
{
"{#redis_port}":"6388",
"{#redis_address}":"192.168.43.66",
"{#redis_name}":"redis 192.168.43.66:6388"
},
{
"{#redis_port}":"6379",
"{#redis_address}":"192.168.43.66",
"{#redis_name}":"redis 192.168.43.66:6379"
},
{
"{#redis_port}":"6384",
"{#redis_address}":"192.168.43.66",
"{#redis_name}":"redis 192.168.43.66:6384"
},
{
"{#redis_port}":"6385",
"{#redis_address}":"192.168.43.66",
"{#redis_name}":"redis 192.168.43.66:6385"
}
]
}
总结
以上所述是小编给大家介绍的zabbix redis自动发现端口的脚本返回json格式，希望对大家有所帮助
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