Zabbix 使用RabbitMQ node by Zabbix agent监控RabbitMQ

RabbitMQ node by Zabbix agent 为Zabbix默认模板，在我们安装好Zabbix Server后就可以直接进行使用了

在配置模板前需要在RabbitMQ 模板修改监控键值

修改默认RabbitMQ node by Zabbix agent 监控项

修改RabbitMQ模板，找到RabbitMQ node by Zabbix agent选择监控项

找到RabbitMQ: Get nodes监控项

将下面配置进行修改删除

旧配置如下

web.page.get["{$RABBITMQ.API.SCHEME}://{$RABBITMQ.API.USER}:{$RABBITMQ.API.PASSWORD}@{$RABBITMQ.API.HOST}:{$RABBITMQ.API.PORT}/api/nodes/{$RABBITMQ.CLUSTER.NAME}@{HOST.NAME}?memory=true"]

修改为 (删除HOST.NAME)

web.page.get["{$RABBITMQ.API.SCHEME}://{$RABBITMQ.API.USER}:{$RABBITMQ.API.PASSWORD}@{$RABBITMQ.API.HOST}:{$RABBITMQ.API.PORT}/api/nodes/{$RABBITMQ.CLUSTER.NAME}?memory=true"]

安装RabbitMQ

我这里为了快速的方便安装，RabbitMQ采用docker的方式部署，并且没有做持久化，这里还需要根据自己的实际情况来部署

docker run -d --name rabbitmq -p 5672:5672 -p 15672:15672 rabbitmq:3.9.27-management

进入RabbitMQ 容器

root@abcdocker:~# docker exec -it rabbitmq bash

RabbitMQ安装完成后，这里需要创建专门监控的用户

rabbitmqctl add_user zabbix zabbix
rabbitmqctl set_permissions  -p / zabbix "" "" ".*"
rabbitmqctl set_user_tags zabbix monitoring

这里我们RabbitMQ创建Zabbix用户，密码也为Zabbix。授权为monitoring权限组

查看用户是否创建成功

root@669216b5e738:/# rabbitmqctl list_users
Listing users ...
user    tags
zabbix  [monitoring]
guest   [administrator]

接下来在Zabbix Server主机curl，测试zabbix用户和RabbitMQ网络通信都是正常

curl http://zabbix:zabbix@192.168.0.6:15672/api/overview

#正常返回值如下
{"management_version":"3.9.27","rates_mode":"basic","sample_retention_policies":{"global":[600,3600,28800,86400],"basic":[600,3600],"detailed":[600]},"exchange_types":[{"name":"direct","description":"AMQP direct exchange, as per the AMQP specification","enabled":true},{"name":"fanout","description":"AMQP fanout exchange, as per the AMQP specification","enabled":true},{"name":"headers","description":"AMQP headers exchange, as per the AMQP specification","enabled":true},{"name":"topic","description":"AMQP topic exchange, as per the AMQP specification","enabled":true}],"product_version":"3.9.27","product_name":"RabbitMQ","rabbitmq_version":"3.9.27","cluster_name":"rabbit@669216b5e738","erlang_version":"25.2.1","erlang_full_version":"Erlang/OTP 25 [erts-13.1.4] [source] [64-bit] [smp:4:4] [ds:4:4:10] [async-threads:1] [jit:ns]","release_series_support_status":"supported","disable_stats":false,"enable_queue_totals":false,"message_stats":{},"churn_rates":{"channel_closed":0,"channel_closed_details":{"rate":0.0},"channel_created":0,"channel_created_details":{"rate":0.0},"connection_closed":0,"connection_closed_details":{"rate":0.0},"connection_created":0,"connection_created_details":{"rate":0.0},"queue_created":0,"queue_created_details":{"rate":0.0},"queue_declared":0,"queue_declared_details":{"rate":0.0},"queue_deleted":0,"queue_deleted_details":{"rate":0.0}},"queue_totals":{},"object_totals":{"channels":0,"connections":0,"consumers":0,"exchanges":7,"queues":0},"statistics_db_event_queue":0,"node":"rabbit@669216b5e738","listeners":[{"node":"rabbit@669216b5e738","protocol":"amqp","ip_address":"::","port":5672,"socket_opts":{"backlog":128,"nodelay":true,"linger":[true,0],"exit_on_close":false}},{"node":"rabbit@669216b5e738","protocol":"clustering","ip_address":"::","port":25672,"socket_opts":[]},{"node":"rabbit@669216b5e738","protocol":"http","ip_address":"::","port":15672,"socket_opts":{"cowboy_opts":{"sendfile":false},"port":15672}},{"node":"rabbit@669216b5e738","protocol":"http/prometheus","ip_address":"::","port":15692,"socket_opts":{"cowboy_opts":{"sendfile":false},"port":15692,"protocol":"http/prometheus"}}],"contexts":[{"ssl_opts":[],"node":"rabbit@669216b5e738","description":"RabbitMQ Management","path":"/","cowboy_opts":"[{sendfile,false}]","port":"15672"},{"ssl_opts":[],"node":"rabbit@669216b5e738","description":"RabbitMQ Prometheus","path":"/","cowboy_opts":"[{sendfile,false}]","port":"15692","protocol":"'http/prometheus'"}]}root@abcdocker:~#

安装Zabbix Agent

 docker run  --name zabbix-agent -t   -v zabbix_agent:/etc/zabbix  -e ZBX_HOSTNAME="apisix"  -e ZBX_SERVER_HOST="192.168.0.10" -e ZBX_SERVER_PORT=10051 -p 10050:10050 --restart=unless-stopped --privileged -d zabbix/zabbix-agent:alpine-6.2-latest

#参数解释
ZBX_HOSTNAME Zabbix主机名，最好和外面的保持一致
ZBX_SERVER_HOST  Zabbix Server 地址
ZBX_SERVER_PORT  Zabbix Server端口号

配置Zabbix Server

进入Zabbix Server

进入主机

接下来我们创建主机

• 选择Linux by Zabbix agent模板
• 选择RabbitMQ node by Zabbix agent模板

接下来添加宏

添加以下变量

• {$RABBITMQ.API.HOST} rabbitmq ip
• {$RABBITMQ.API.PORT} rabbitmq web端口号,默认15672
• {$RABBITMQ.API.SCHEME} http 协议为http
• {$RABBITMQ.API.USER} RabbitMQ 监控用户名，我这里使用zabbix
• {$RABBITMQ.API.PASSWORD} 密码写zabbix，根据我们上面创建的来
• {$RABBITMQ.CLUSTER.NAME} 集群名称

Cluster名称在web ui右上角即可看到

配置完成如下图

记得点击更新保存

接下来可以稍微等几分钟，然后查看Zabbix Server最新数据

如果过了几分钟还没有数据，可以通过下面的方法查看一下，是否是用户名或者其它配置写错了
进入主机，找到监控项

选择RabbitMQ: Get nodes触发器，这里可以先点击立即执行，在点击测试，刷新一下数据

获取值测试数据

返回值如果非200,500的错误就请看一下是不是前面模板没有修改。

检测-->主机-->选择仪表盘

右上角选择RabbitMQ Server仪表盘

此时就可以获取到结果了