在我們進行自動發現的時候，總會有一個腳本來獲取端口等信息，并返回json格式，那以redis為例，下邊是redis進行進行自動發現的腳本

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"

返回結果如下

{    "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"
}
    ]
}

總結

以上所述是小編給大家介紹的zabbix redis自動發現端口的腳本返回json格式，希望對大家有所幫助，如果大家有任何疑問請給我留言，小編會及時回復大家的。在此也非常感謝大家對網站的支持！
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