Ubuntu系统搭建Zabbix监控

Posted 2020-12-28 唐僧还在拜佛求经路。

操作系统类型：Ubuntu

系统环境版本：4.4.0-122-generic

IP地址：192.168.152.118

第一步：选择适当的操作系统类型与各项的版本要求，我这边直接使用LNMP脚本平台搭建；

           https://lnmp.org/download.html下下载lnmp1.5-full.tar.gz脚本安装包

          1：上面连接中是一个LNMP平台的脚本程序包，下载对应服务器和相应的目录中进行解压；

                SH152118:/tmp/Package$ sudo tar xvf lnmp1.5-full.tar.gz

               SH152118:/tmp/Package$ cd lnmp1.5-full/

               SH152118:/tmp/Package/lnmp1.5-full$sudo  bash install.sh          

             

            

           

                  大概需要40-50分钟的安装时间才可以安装结束，安装成功之后可以使用相关命令查看对应服务端口已经开启；

  

            2：获取3.4zabbix安装包       

                       wget http://repo.zabbix.com/zabbix/3.4/ubuntu/pool/main/z/zabbix-release/zabbix-release_3.4-1+xenial_all.deb

                安装zabbix Server

                    #使用dpkg安装3.4deb包

                         dpkg -i zabbix-release_3.4-1+xenial_all.deb

                    #更新apt

                           apt update

                    #安装Zabbix web程序

                          apt install zabbix-server-mysql zabbix-frontend-php zabbix-agent

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3:访问数据库时有可能会出错，下面是解决方案。

[email protected]:~# mysql -uroot -p

Enter password:

ERROR 2002 (HY000): Can‘t connect to local MySQL server through socket ‘/tmp/mysql.sock‘ (2 "No such file or directory")

[email protected]:~# vim /etc/my.cnf            //注释掉client字段中的socket         = /tmp/mysql.sock在进行服务重启；

[client]

#password       = your_password

port            = 3306

#socket         = /tmp/mysql.sock

[email protected]:~# /etc/init.d/mysql restart

[ ok ] Restarting mysql (via systemctl): mysql.service.

 

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4:  建立zabbix的库表，并导入数据

     [email protected]:~# mysql -uroot -p      Enter password: ubuntu      Welcome to the MariaDB monitor.  Commands end with ; or g.      Your MariaDB connection id is 33      Server version: 10.0.34-MariaDB-0ubuntu0.16.04.1 Ubuntu 16.04

     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 (0.00 sec)

     MariaDB [(none)]> grant all privileges on zabbix.* to [email protected] identified by ‘password‘;      Query OK, 0 rows affected (0.00 sec)

     MariaDB [(none)]>      MariaDB [(none)]> flush privileges;      Query OK, 0 rows affected (0.00 sec)

     MariaDB [(none)]>exit

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5:初始化导入表结构

zcat /usr/share/doc/zabbix-server-mysql/create.sql.gz | mysql -uzabbix -p zabbix

Enter password: password

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6:修改zabbix_server.conf文件

      配置参考如下，主要是修改密码和一个注释的主机

                  DBHost=localhost

                  DBName=zabbix

                  DBUser=zabbix

                  DBPassword=password

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7:拷贝相关配置文件到对应nginx默认目录下，一键脚本默认路径为 /home/wwwroot/default/

# cp -r /usr/share/zabbix/ /home/wwwroot/default/

# cd /home/wwwroot/default/zabbix/conf/

#rm -rf zabbx.conf.php

#cp zabbix.conf.php.example ./zabbix.conf.php

#vim ./zabbix.conf.php

 $DB[‘TYPE‘]                             = ‘MYSQL‘;

 $DB[‘SERVER‘]                   = ‘127.0.0.1‘;

 $DB[‘PORT‘]                             = ‘3306‘;

 $DB[‘DATABASE‘]                 = ‘zabbix‘;

 $DB[‘USER‘]                             = ‘zabbix‘;

 $DB[‘PASSWORD‘]                 = ‘password‘;

# chown www.www /home/wwwroot/default/*  -R

#vim /etc/zabbix/zabbix_server.conf              修改配置文件

          DBSocket=/tmp/mysqld.sock               

#ln -s /run/mysqld/mysqld.sock /tmp/

#/etc/init.d/php-fpm restart

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8:安装 zabbix web 前端

访问：http://IP/zabbix/zabbix.php

修改配置文件：

     max_input_time = 60 修改为：max_input_time = 300 

     ;always_populate_raw_post_data = -1 修改为：always_populate_raw_post_data = -1

     SH152118:~# /etc/init.d/php-fpm restart   重新启动服务；

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