該篇參考大佬文章：https://blog.51cto.com/kangfs/3671614
在crontab -e 添加任務(wù)官册，
特別注意：rabbitmq不是絕對(duì)路徑畴博，所以crontab環(huán)境變量一般為/bin,特別注意rabbitmqctl相關(guān)命令做個(gè)軟連接至/bin目錄下：
建立軟鏈
ln -s /sbin/rabbitmqctl /bin/rabbitmqctl
ln -s /usr/lib/rabbitmq/bin/rabbitmq-env /bin/rabbitmq-env
ln -s /usr/lib/erlang/bin/erl /bin/erl
cat zabbix_agent2.d/Items.conf
UserParameter=rabbitmq.queues,/bin/bash /etc/zabbix/script/rabbitmq/rabbitmq-queues.sh
UserParameter=queues.check[*],/bin/bash /etc/zabbix/script/rabbitmq/queues_check.sh $1
mkdir -p /etc/zabbix/script/rabbitmq
上傳如下腳本 到這個(gè)目錄 /etc/zabbix/script/rabbitmq：
chown -R zabbix.zabbix /etc/zabbix/script/rabbitmq
chmod 755 /etc/zabbix/script/rabbitmq/*
crontab -e設(shè)置定時(shí)任務(wù)
# RMQ消息堆積告警監(jiān)控
* */1 * * * /bin/bash /etc/zabbix/script/rabbitmq/queues_list.sh
cat messages.sh
#!/bin/bash
curl -s -u username:passwd http://127.0.0.1:15672/api/queues/%2f/$1 |awk -F '"messages":' '{print $2}'|awk -F , '{print $1}'
cat queues_check.sh
#!/bin/bash
###############################
#zabbix獲取key
###############################
queues=$1
function rmq_queues {
queues_key=`cat /tmp/.queues.txt | grep "\b${queues}\b" | awk '{print $2}'`
echo "$queues_key"
}
rmq_queues
cat queues_list.sh
#!/bin/bash
rabbitmqctl list_queues |grep -v 'Listing queues ...' | grep -wv messages | grep -v Timeout: > /tmp/.queues.txt
cat rabbitmq-queues.sh
#!/bin/bash
####################################
#實(shí)現(xiàn)zabbix自動(dòng)發(fā)現(xiàn)功能
####################################
proc_array=(`cat /tmp/.queues.txt | awk '{print $1}'`)
length=${#proc_array[@]}
printf "{\n"
printf '\t'"\"data\":["
for ((i=0;i<$length;i++))
do
printf "\n\t\t{"
printf "\"{#QUEUES_NAME}\":\"${proc_array[$i]}\"}"
if [ $i -lt $[$length-1] ];then
printf ","
fi
done
printf "\n\t]\n"
printf "}\n"
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進(jìn)入zabbix UI 配置模板
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