Ubuntu LNMP系统搭建Zabbix监控

2022-11-26 07:13:20

系统环境
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。

root@SH152118:~# 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")

root@SH152118:~# 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

root@SH152118:~# /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

root@SH152118:~# 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

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 zabbix@localhost 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 Ubuntu LNMP系统搭建Zabbix监控

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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Ubuntu LNMP系统搭建Zabbix监控

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