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'新克隆一台机器'
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[root@Proxy tmp]# ll
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-rw-r--r--  1 root root 859596800 Apr 15 13:59 mysql-8.0.36-1.el9.x86_64.rpm-bundle.tar
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-rw-r--r--  1 root root  41429846 Apr 15 13:59 zabbix-6.0.45.tar.gz
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1)解压
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[root@Proxy tmp]# tar -zxf zabbix-6.0.45.tar.gz -C /soft/
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[root@Proxy tmp]# tar -xf mysql-8.0.36-1.el9.x86_64.rpm-bundle.tar
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2)安装MySQL
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[root@Proxy tmp]# dnf install -y \
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> mysql-community-common-8.0.36-1.el9.x86_64.rpm \
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> mysql-community-icu-data-files-8.0.36-1.el9.x86_64.rpm \
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> mysql-community-libs-8.0.36-1.el9.x86_64.rpm \
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> mysql-community-client-plugins-8.0.36-1.el9.x86_64.rpm \
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> mysql-community-client-8.0.36-1.el9.x86_64.rpm \
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> mysql-community-server-8.0.36-1.el9.x86_64.rpm \
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> mysql-community-devel-8.0.36-1.el9.x86_64.rpm
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[root@Proxy tmp]# systemctl enable --now mysqld
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3)数据库设置
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[root@Proxy tmp]# cat /var/log/mysqld.log | grep root@local
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2026-04-15T06:17:20.236396Z 6 [Note] [MY-010454] [Server] A temporary password is generated for root@localhost: e>MQ_g7n1+u2
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[root@Proxy tmp]# mysql -uroot -p'e>MQ_g7n1+u2'
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mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY 'Oldboy123.com';
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Query OK, 0 rows affected (0.00 sec)
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mysql> SET GLOBAL validate_password.length = 6;
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Query OK, 0 rows affected (0.01 sec)
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mysql> SET GLOBAL validate_password.policy = 0;
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Query OK, 0 rows affected (0.00 sec)
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mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY 'passwd';
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Query OK, 0 rows affected (0.00 sec)
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mysql> create database zabbix character set utf8 collate utf8_bin;
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Query OK, 1 row affected, 2 warnings (0.00 sec)
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mysql> create user 'zabbix'@'localhost' identified by 'passwd';
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Query OK, 0 rows affected (0.01 sec)
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mysql> ALTER USER 'zabbix'@'localhost' IDENTIFIED WITH mysql_native_password by 'passwd';
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Query OK, 0 rows affected (0.00 sec)
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mysql> grant all privileges on zabbix.* to 'zabbix'@'localhost' ;
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Query OK, 0 rows affected (0.00 sec)
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mysql> SET GLOBAL log_bin_trust_function_creators = 1;
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Query OK, 0 rows affected, 1 warning (0.00 sec)
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mysql> FLUSH PRIVILEGES;
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Query OK, 0 rows affected (0.00 sec)
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mysql> exit
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Bye
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4)导入表结构
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[root@Proxy tmp]# cd /soft/zabbix-6.0.45/database/mysql
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[root@Proxy mysql]# mysql -uzabbix -p'passwd' zabbix < schema.sql
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mysql: [Warning] Using a password on the command line interface can be insecure.
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5)编译安装
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[root@Proxy mysql]# cd /soft/zabbix-6.0.45/
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[root@Proxy zabbix-6.0.45]# dnf -y install libxml2 libxml2-devel net-snmp-devel curl-devel libevent-devel
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# 下载依赖
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[root@Proxy zabbix-6.0.45]# cd /usr/lib64/pkgconfig/
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[root@Proxy pkgconfig]# ln -s libpcre2-8.pc libpcre2.pc
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[root@Proxy pkgconfig]# cd -
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/soft/zabbix-6.0.45
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[root@Proxy zabbix-6.0.45]# ./configure --enable-proxy --with-net-snmp --with-mysql --with-libpcre2
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# 不需要安装服务端模块,和客户端模块
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✅️只需要 安装代理模块&&数据库模块
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========================================
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# 带大家检查一下!
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Enable server:         no
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With database:         MySQL
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SNMP:                  yes
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nable proxy:          yes
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Enable agent:          no
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[root@Proxy zabbix-6.0.45]# zabbix_
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zabbix_js     zabbix_proxy
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6)修改配置文件
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[root@Proxy zabbix-6.0.45]# cd /usr/local/etc/
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[root@Proxy etc]# ll
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total 28
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-rw-r--r-- 1 root root 24752 Apr 15 14:46 zabbix_proxy.conf
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drwxr-xr-x 2 root root     6 Apr 15 14:46 zabbix_proxy.conf.d
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'这些都是proxy代理的配置文件'
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[root@Proxy etc]# vim zabbix_proxy.conf
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DBHost=localhost
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DBName=zabbix
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DBUser=zabbix
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DBPassword=passwd
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Server=10.0.0.99
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# 和Zabbix Server得能够通信,处于同一网段
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# web页面中,配置的也得是这个网段
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Hostname=sh_proxy
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# 和Zabbix Server对应即可!
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# 不一定是👇这个主机名
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7)创建zabbix的虚拟用户
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# 名称固定,必须是它
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[root@Proxy etc]# zabbix_proxy
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zabbix_proxy [17954]: user zabbix does not exist
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zabbix_proxy [17954]: cannot run as root!
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[root@Proxy etc]# id zabbix
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id: ‘zabbix’: no such user
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[root@Proxy etc]# groupadd -g 777 zabbix
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[root@Proxy etc]#  useradd -g 777 -u 777 -s /sbin/nologin -M zabbix
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[root@Proxy etc]# id zabbix
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uid=777(zabbix) gid=777(zabbix) groups=777(zabbix)
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8)启动
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[root@Proxy etc]# zabbix_proxy
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# 因为是编译安装,不能systemd启动
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'当然你也可以编写service文件'
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[root@Proxy etc]# netstat -lntup | grep zabbix_proxy
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0 0.0.0.0:10051  LISTEN  17967/zabbix_proxy

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'修改两台客户端的配置'
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# 删除web页面的客户端&&停用自动发现,注册功能
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[root@Client02 ~]# vim /etc/zabbix/zabbix_agentd.conf
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Server=192.168.88.103
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ServerActive=192.168.88.103
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# 先主动上传给Proxy代理
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Hostname=web01
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Hostname=web02
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'名称和web页面中保持一致即可!'
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[root@Client02 ~]# systemctl restart zabbix-agent
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'另一台机器省略'
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[root@Proxy etc]# pkill zabbix_proxy
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[root@Proxy etc]# netstat -lntup | grep zabbix_proxy
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'先杀死进程,再启动一遍'
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[root@Proxy etc]# zabbix_proxy
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[root@Proxy etc]# netstat -lntup | grep zabbix_proxy
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0 0.0.0.0:10051   LISTEN      18099/zabbix_proxy
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[root@Zabbix ~]# tail -f /tmp/zabbix_server.log
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# 服务端日志
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sending configuration data to proxy "sh_proxy" at "10.0.0.103", datalen 30644, bytes 4850 with compression ratio 6.3
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# 这种就是Zabbix连上代理服务器了Proxy了

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2)zabbix监控过那些内容?
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'全面一点'
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1.监控主机硬件信息,内存,CPU,磁盘IO
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2.监控系统重要的配置文件,代码文件防止黑客篡改
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# md5校验
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3.监控服务状态,或者端口号,进程号
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4.监控业务的状态信息(nginx状态,数据库状态,增删改查,订单量,慢查询)
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5.监控业务调用接口,curl状态返回
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6.监控业务数据
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7.日志信息,日志状态
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✅️通过自定义什么都可以监控
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3)zabbix自定义监控的流程
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1.通过sed,awk取出你想要监控的值
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# 也可以配合wc -l
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2.修改客户端的配置文件
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# UserParameter=key(名称),value(执行的命令)
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3.本地测试
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# zabbix_agentd -p | tail -1
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4.重启服务
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5.服务端测试
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# zabbix_get -s 客户端IP -k key(名称)
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6.在页面添加这个key值(监控项)
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7.也可以在主机添加值映射-->触发器-->邮件or微信报警
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4)用过zabbix的低级自动发现(LLD)吗？(监听多实例)
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✅️上面📚笔记有"自动发现"