Zabbix3.4 Proxy搭建

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Zabbix 是一个分布式监控系统,它可以以一个中心点、多个分节点的模式运行,使用 proxy 能降低 Zabbix Server 的压力适用范围:跨机房、跨地域的网络监控系统,简化分布式监控的维护,分担 Zabbix Server 压力。

架构:

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环境:

server ip:172.16.2.116

proxy ip:172.16.2.241

系统为:CentOS 7.2

1、安装数据库,创建proxy数据库,proxy用户

[root@proxy ~]#yum -y install mariadb mariadb-server
[root@proxy ~]#systemctl restart mariadb
[root@proxy ~]#systemctl enable mariadb
[root@proxy ~]#mysql_secure_installation  #设置数据库root密码,按步骤操作即可
[root@proxy ~]#mysq -uroot -p
MariaDB> create database zabbix_proxy character set utf8;
MariaDB> GRANT ALL PRIVILEGES ON zabbix_proxy.* to 'zabbix'@'localhost' IDENTIFIED BY 'Proxy123!';
MariaDB> flush privileges;

2、打开防火墙,本文以firewall为例

proxy默认监听的是10051 tcp端口,和zabbix server是一样的

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[root@proxy ~]# firewall-cmd --permanent --add-port=10051/tcp
success
[root@proxy ~]# firewall-cmd --reload
success

3、安装proxy

[root@proxy ~]#rpm -ivh http://repo.zabbix.com/zabbix/3.4/rhel/7/x86_64/zabbix-release-3.4-1.el7.centos.noarch.rpm
[root@proxy ~]#yum install -y zabbix-proxy zabbix-proxy-mysql zabbix-agent

4、导入结构

[root@proxy ~]# cd /usr/share/doc/zabbix-proxy-mysql-3.4.7/
[root@proxy  /usr/share/doc/zabbix-proxy-mysql-3.4.14~]#zcat schema.sql.gz |mysql -uroot -p zabbix_proxy   (使用mysql数据的root用户密码)

5、编辑配置文件
proxy配置文件如下

[root@proxy /usr/share/doc/zabbix-proxy-mysql-3.4.14]# cat /etc/zabbix/zabbix_proxy.conf |grep -v "^#"|grep -v "^$"
Server=172.16.2.116
Hostname=backup2
LogFile=/var/log/zabbix/zabbix_proxy.log
LogFileSize=0
PidFile=/var/run/zabbix/zabbix_proxy.pid
SocketDir=/var/run/zabbix
DBHost=localhost
DBName=zabbix_proxy
DBUser=zabbix
DBPassword=Proxy123!
StartDiscoverers=4
JavaGateway=127.0.0.1
StartJavaPollers=4
SNMPTrapperFile=/var/log/snmptrap/snmptrap.log
Timeout=4
ExternalScripts=/usr/lib/zabbix/externalscripts
LogSlowQueries=3000

agent配置文件

[root@proxy  /usr/share/doc/zabbix-proxy-mysql-3.4.7]# cat /etc/zabbix/zabbix_agentd.conf |grep -v "^#"|grep -v "^$"
PidFile=/var/run/zabbix/zabbix_agentd.pid
LogFile=/var/log/zabbix/zabbix_agentd.log
LogFileSize=0
Server=172.16.2.241
ServerActive=172.16.2.241
Hostname=backup2
Include=/etc/zabbix/zabbix_agentd.d/*.conf

6、到zabbix web页面上新增代理

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最后大功告成

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