zabbix安装

一、部署lamp

1. 首先配置yum网络仓库，更换centos源和epel源，这里使用阿里云

   [root@rh3 ~]# curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-vault-8.5.2111.repo
   [root@rh3 ~]# sed -i -e '/mirrors.cloud.aliyuncs.com/d' -e '/mirrors.aliyuncs.com/d' /etc/yum.repos.d/CentOS-Base.repo
   [root@rh3 ~]# yum install -y https://mirrors.aliyun.com/epel/epel-release-latest-8.noarch.rpm
   [root@rh3 ~]# sed -i 's|^#baseurl=https://download.example/pub|baseurl=https://mirrors.aliyun.com|' /etc/yum.repos.d/epel*
   [root@rh3 ~]# sed -i 's|^metalink|#metalink|' /etc/yum.repos.d/epel*
   [root@rh3 ~]# ls /etc/yum.repos.d/
   CentOS-Base.repo  epel-modular.repo  epel.repo  epel-testing-modular.repo  epel-testing.repo  redhat.repo
   
   

2. 安装httpd、php、mariadb这里使用yum安装

   [root@rh3 ~]# yum -y install httpd
   [root@rh3 ~]# yum -y install php*
   [root@rh3 ~]# yum -y install mariadb*
   

3. 设置数据库服务

   [root@rh3 ~]# vim /etc/php.ini		#设置时区
   date.timezone = Asia/Shanghai
   [root@rh3 ~]# systemctl restart mariadb.service 		#启动服务
   [root@rh3 ~]# systemctl enable mariadb.service 		#设置开机自启
   [root@rh3 ~]# mysql
   MariaDB [(none)]> set password = password('redhat');		#修改密码为redhat
   Query OK, 0 rows affected (0.001 sec)
   

4. 设置httpd服务

   [root@rh3 ~]# vim /etc/httpd/conf/httpd.conf 
   #搜索dir_module
   ***省略***
   <IfModule dir_module>
       DirectoryIndex index.html index.php		#添加index.php
   </IfModule>
   ***省略***
   [root@rh3 ~]# systemctl enable --now httpd		#设置开机自启并立即执行
   

5. 测试php页面

   [root@rh3 ~]# vim /etc/php.ini
   #搜索date
   ; http://php.net/date.timezone
   date.timezone = Asia/Shanghai		#取消此行注释并添加上海时区
   [root@rh3 ~]# vim /var/www/html/index.php
   <?php
   	phpinfo();
   ?>
   

6. 验证

   [root@rh3 ~]# firewall-cmd --add-port=80/tcp 		#先放行80端口
   

   

二、安装zabbix

1. 配置zabbix网络仓库

   [root@rh3 ~]# vim /etc/yum.repos.d/zabbix.repo
   [aliyun]
   name=aliyun
   baseurl=https://mirrors.aliyun.com/zabbix/zabbix/4.4/rhel/8/x86_64/
   enable=1
   gpgcheck=0
   
   [qinghua]
   name=Zabbix Official Repository - $basearch
   baseurl=https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/4.4/rhel/8/$basearch/
   enabled=1
   gpgcheck=0
   gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591
   
   

2. 安装所需软件包

   [root@rh3 ~]# dnf -y install zabbix-server-mysql zabbix-web-mysql zabbix-apache-conf zabbix-agent
   

3. 配置数据库并导入zabbix数据

   [root@rh3 ~]# mysql -u root -p 
   Enter password: 
   Welcome to the MariaDB monitor.  Commands end with ; or \g.
   Your MariaDB connection id is 17
   Server version: 10.3.28-MariaDB MariaDB Server
   
   Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
   
   Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
   
   MariaDB [(none)]> create database zabbix character set utf8 collate utf8_bin;
   Query OK, 1 row affected (0.002 sec)
   MariaDB [(none)]> grant all on zabbix.* to zabbix@'localhost' identified by 'redhat';
   Query OK, 1 row affected (0.002 sec)
   MariaDB [(none)]> flush privileges;
   Query OK, 1 row affected (0.002 sec)
   [root@rh3 ~]# zcat /usr/share/doc/zabbix-server-mysql/create.sql.gz | mysql -u zabbix -predhat zabbix
   

4. 验证数据库数据

   MariaDB [zabbix]> use zabbix;
   Database changed
   MariaDB [zabbix]> show tables;
   +----------------------------+
   | Tables_in_zabbix           |
   +----------------------------+
   | acknowledges               |
   | actions                    |
   | alerts                     |
   | application_discovery      |
   | application_prototype      |
   | application_template       |
   | applications               |
   | auditlog                   |
   | auditlog_details           |
   ***省略***
   

5. 配置zabbix并启动，管理员账号：Admin 密码：zabbix

   [root@rh3 ~]# vim /etc/zabbix/zabbix_server.conf 		#编辑配置文件
   #搜索并删除注释，补充没有的地方
   ListenPort=10051 
   DBHost=localhost 
   DBName=zabbix 
   DBUser=zabbix 
   DBPassword=redhat            
   DBSocket=/var/lib/mysql/mysql.sock 
   ListenIP=0.0.0.0 
   [root@rh3 ~]# systemctl restart zabbix-server.service 		#启动并设置开机自启
   [root@rh3 ~]# systemctl enable zabbix-server.service