CentOS7安裝zabbix4.0，踩坑n天，終於上岸

首先是zabbix-server端的安裝

一、初始化系統設置

systemctl stop firewalld.service
systemctl disable firewalld.service
setenforce 0 sed -i '/^S/s/enforcing/disabled/' /etc/selinux/config

 

二、LAMP安裝

mkdir /etc/yum.repos.d/bak mv /etc/yum.repos.d/C* /etc/yum.repos.d/bak/ wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo sed -i -e '/mirrors.cloud.aliyuncs.com/d' -e '/mirrors.aliyuncs.com/d' /etc/yum.repos.d/CentOS-Base.repo yum clean all yum makecache yum install -y mariadb mariadb-server httpd php php-mysql systemctl enable --now httpd systemctl enable --now mariadb

 

三、安裝zabbix

rpm -ivh https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-2.el7.noarch.rpm

• 替換源

sed -i 's#http://repo.zabbix.com#https://mirrors.tuna.tsinghua.edu.cn/zabbix#g' /etc/yum.repos.d/zabbix.repo yum install -y zabbix-server-mysql zabbix-web-mysql

 

四、配置MySQL

• 安裝

    yum install -y mariadb-server systemctl enable --now mariadb

• 初始化數據庫

    mysql_secure_installation

• 創建數據庫

    mysql -uroot -predhat
    MariaDB [(none)]> create database zabbix character set utf8 collate utf8_bin; MariaDB [(none)]> grant all on zabbix.* to zabbix@localhost identified by '12345';

• 導入數據

    rpm -ql zabbix-server-mysql
    cd /usr/share/doc/zabbix-server-mysql-4.0.20/ gzip -d create.sql.gz mysql -uzabbix -p12345 zabbix < create.sql

 

五、配置zabbix-server

• 配置Zabbix Serve

    vim /etc/zabbix/zabbix_server.conf
        DBHost = localhost DBName=zabbix DBUser=zabbix DBPassword=12345 

• 啟動Zabbix Server

    systemctl enable --now zabbix-server

    more /var/log/zabbix/zabbix_server.log // 日志路徑

如果沒有端口監聽可能是selinux沒有關閉

• 啟動httpd

  systemctl start httpd.service
  systemctl status httpd.service

• 瀏覽器訪問http://192.168.60.139/zabbix

 

下一步，由於時區問題會看到下圖：

 修改時區

    vim /etc/httpd/conf.d/zabbix.conf
   　　 php_value date.timezone Asia/Shanghai systemctl restart httpd

刷新頁面

如果出現連接不到數據庫，但是自己的庫名，密碼都是寫的對的，可能是selinux沒有關，zabbix-server沒有啟動起來，還有可能是數據庫的字符集設置的不對

 

 　　

 最后使用Admin，zabbix登錄

 

六、添加監控主機

安裝Zabbix Agent

yum install zabbix-agent -y systemctl enable --now zabbix-agen

 

查看端口

 

瀏覽器查看監控的主機

 

 

 

接下來是zabbix-agent端

wget https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/4.0/rhel/7/x86_64/zabbix-agent-4.0.9-3.el7.x86_64.rpm rpm -ivh zabbix-agent-4.0.9-3.el7.x86_64.rpm vim /etc/zabbix/zabbix_agentd.conf Server=192.168.60.139 // server主機的ip
 systemctl enable --now zabbix-agent.service

2020-05-14    22:36:44