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[v_blue]说明：
1、Agent版本建议跟服务端一致，不推荐高于Server端；
2、CentOS环境国内清华Mirror站点有镜像，因此直接在该Mirror站点取安装包[/v_blue]
[v_act]安装Zabbix Agent客户端[/v_act]
1、在线安装：yum install https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/5.0/rhel/7/x86_64/zabbix-agent2-5.0.18-1.el7.x86_64.rpm
[root@zabbix-agent ~]# yum install https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/5.0/rhel/7/x86_64/zabbix-agent2-5.0.18-1.el7.x86_64.rpm
Loaded plugins: fastestmirror
zabbix-agent2-5.0.18-1.el7.x86_64.rpm | 4.9 MB 00:00:00
Examining /var/tmp/yum-root-Rsu2C1/zabbix-agent2-5.0.18-1.el7.x86_64.rpm: zabbix-agent2-5.0.18-1.el7.x86_64
Marking /var/tmp/yum-root-Rsu2C1/zabbix-agent2-5.0.18-1.el7.x86_64.rpm to be installed
Resolving Dependencies
--> Running transaction check
---> Package zabbix-agent2.x86_64 0:5.0.18-1.el7 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
=====================================================================================================================================================================
Package Arch Version Repository Size
=====================================================================================================================================================================
Installing:
zabbix-agent2 x86_64 5.0.18-1.el7 /zabbix-agent2-5.0.18-1.el7.x86_64 16 M
Transaction Summary
=====================================================================================================================================================================
Install 1 Package
Total size: 16 M
Installed size: 16 M
Is this ok [y/d/N]: y
Downloading packages:
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : zabbix-agent2-5.0.18-1.el7.x86_64 1/1
Verifying : zabbix-agent2-5.0.18-1.el7.x86_64 1/1
Installed:
zabbix-agent2.x86_64 0:5.0.18-1.el7
Complete!2、配置zabbix Agent配置文件：vim /etc/zabbix/zabbix_agent2.conf
Server=192.168.26.51 #定义Zabbix Server端地址
Hostname=zabbix-agent #定义Agent端的主机名
3、启动Zabbix Agent并加入自启动：systemctl restart zabbix-agent2 && systemctl enable zabbix-agent2
[root@zabbix-agent ~]# systemctl restart zabbix-agent2 && systemctl enable zabbix-agent2
Created symlink from /etc/systemd/system/multi-user.target.wants/zabbix-agent2.service to /usr/lib/systemd/system/zabbix-agent2.service.
[root@zabbix-agent ~]# systemctl status zabbix-agent2
● zabbix-agent2.service - Zabbix Agent 2
Loaded: loaded (/usr/lib/systemd/system/zabbix-agent2.service; enabled; vendor preset: disabled)
Active: active (running) since Fri 2021-12-24 02:30:13 CST; 54s ago
Main PID: 1603 (zabbix_agent2)
CGroup: /system.slice/zabbix-agent2.service
└─1603 /usr/sbin/zabbix_agent2 -c /etc/zabbix/zabbix_agent2.conf
Dec 24 02:30:13 zabbix-agent systemd[1]: Started Zabbix Agent 2.
Dec 24 02:30:13 zabbix-agent zabbix_agent2[1603]: Starting Zabbix Agent 2 [zabbix-agent]. (5.0.18)
Dec 24 02:30:13 zabbix-agent zabbix_agent2[1603]: Press Ctrl+C to exit.[v_act]Zabbix Server端添加该主机：配置>>主机>>创建主机[/v_act]
1、配置>>主机>>创建主机
2、主机标签
主机名称：Agent主机的Hostname/IP；被动模式下IP即可，主动模式下必需Hostname与IP解析对应；
可见的名称：用于前台显示便于辨识的名称
群组：从右侧选择(或直接输入关键词下拉菜单选择）已有的群组名称；如没有配套供选择的群组可直接输入自定义名称并自动生成群组；
Interfaces：客户端
IP地址：Agent端主机IP地址
DNS名称：留空
连接到：IP
端口：10050
描述：按需配置
由agent代理程序监测：无agent代理程序；如分布式(Proxy)模式则选择Zabbix Proxy；
已启动：勾选
3、模版标签
链接的模版：显示已选择并关联的模版
Link new templates：从右侧选择(或直接输入关键词下拉菜单选择）已有的模版名称；
