官方源apt安装zabbix 5.0LTS及中文环境准备

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一夜入秋 2022-10-31 18:17:08 ©著作权

文章标签 mysql nginx php zabbix 5.0LTS zabbix web界面中文乱码 文章分类 运维

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1、架构及主机准备

环境：zabbix5.0 LTS，ubuntu20.04，mysql8.0，nginx 主机： zabbix-server：10.0.0.100 mysql-server：10.0.0.101

2、数据库服务器准备

ubuntu20.04版本的系统自带的mysql版本就是8.0的，这里我就直接使用apt安装了
root@mysql-server:~# apt update
root@mysql-server:~# apt -y install mysql-server mysql-client
配置数据库环境（首先对数据库安全做一下初始化）
root@mysql-server:~# vim /etc/mysql/mysql.conf.d/mysqld.cnf
bind-address        = 0.0.0.0	#默认安装后的mysql只能本地连接，外部连接不了，这里之所以改成了0.0.0.0，即允许所有的IP访问。
default_authentication_plugin=mysql_native_password	#设置数据库默认的认证方式
character-set-server=utf8
default-storage-engine=INNODB
root@mysql-server:~# systemctl restart mysql
root@mysql-server:~# mysql
mysql> use mysql;
mysql> select user,host,plugin from user;
mysql> ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'Mysql@2022';
mysql> select user,host,plugin from user;
mysql> FLUSH PRIVILEGES;	#修改完后记得刷新一下权限
准备zabbix需要的数据库(mysql8.0创建用户并授权时需要分开两步完成，先创建用户，在授权)
root@mysql-server:~# mysql -uroot -pMysql@2022
mysql> create database zabbix_server character set utf8 collate utf8_bin;
mysql> create user zabbix@'10.0.0.%' identified by "Zabbix@123";
mysql> grant all privileges on zabbix_server.* to zabbix@"10.0.0.%";
mysql> flush privileges;
mysql> select host,user,authentication_string,plugin from mysql.user;
验证创建的zabbix用户连接性
root@mysql-server:~# mysql -uzabbix -p'Zabbix@123' -h10.0.0.101
mysql> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| performance_schema |
| zabbix_server      |
+--------------------+
3 rows in set (0.00 sec)

3、apt安装zabbix服务

官网步骤：https://www.zabbix.com/cn/download?zabbix=5.0&os_distribution=ubuntu&os_version=20.04&components=server_frontend_agent&db=mysql&ws=nginx 1、下载zabbix储存库

root@zabbix-server:~# wget https://repo.zabbix.com/zabbix/5.0/ubuntu/pool/main/z/zabbix-release/zabbix-release_5.0-1%2Bfocal_all.deb
root@zabbix-server:~# dpkg -i zabbix-release_5.0-1+focal_all.deb
root@zabbix-server:~# sed -i.bak 's#http://repo.zabbix.com#https://mirrors.aliyun.com/zabbix#' /etc/apt/sources.list.d/zabbix.list	#修改官方的源地址，在这样会下载会快点
root@zabbix-server:~# cat /etc/apt/sources.list.d/zabbix.list
deb https://mirrors.aliyun.com/zabbix/zabbix/5.0/ubuntu focal main
deb-src https://mirrors.aliyun.com/zabbix/zabbix/5.0/ubuntu focal main

2、安装Zabbix server，Web前端，agent

root@zabbix-server:~# apt update
root@zabbix-server:~# apt install -y zabbix-server-mysql zabbix-frontend-php zabbix-nginx-conf zabbix-agent

3、导入初始化架构和数据

root@zabbix-server:~# ll /usr/share/doc/zabbix-server-mysql/create.sql.gz 
-rw-r--r-- 1 root root 1999025 Sep 19 14:49 /usr/share/doc/zabbix-server-mysql/create.sql.gz
root@zabbix-server:~# apt -y install mysql-client	#安装mysql客户端
root@zabbix-server:~# zcat /usr/share/doc/zabbix-server-mysql/create.sql.gz | mysql -uzabbix -p'Zabbix@123' -h'10.0.0.101' zabbix_server	#初始化数据库

4、验证对数据库初始化后的数据表信息

root@zabbix-server:~# mysql -uzabbix -p'Zabbix@123' -h'10.0.0.101'
mysql> show databases;
mysql> use zabbix_server;
mysql> show tables;

5、zabbix server配置数据库

root@zabbix-server:~# ll /etc/zabbix/zabbix_server.conf
-rw------- 1 root root 22306 Sep 19 14:49 /etc/zabbix/zabbix_server.conf
root@zabbix-server:~# vim /etc/zabbix/zabbix_server.conf
DBHost=10.0.0.101
DBName=zabbix_server
DBUser=zabbix
DBPassword=Zabbix@123
DBPort=3306
root@zabbix-server:~# grep -Ev '^#|^$' /etc/zabbix/zabbix_server.conf
LogFile=/var/log/zabbix/zabbix_server.log
LogFileSize=0
PidFile=/run/zabbix/zabbix_server.pid
SocketDir=/run/zabbix
DBHost=10.0.0.101
DBName=zabbix_server
DBUser=zabbix
DBPassword=Zabbix@123
DBPort=3306
SNMPTrapperFile=/var/log/snmptrap/snmptrap.log
Timeout=4
AlertScriptsPath=/usr/lib/zabbix/alertscripts
ExternalScripts=/usr/lib/zabbix/externalscripts
FpingLocation=/usr/bin/fping
Fping6Location=/usr/bin/fping6
LogSlowQueries=3000
StatsAllowedIP=127.0.0.1

6、配置Zabbix前端配置PHP 我这webserver是使用的nginx，数据库是使用的mysql，这里我就修改一下nginx的配置

root@zabbix-server:~# ll /etc/nginx/conf.d/zabbix.conf	#这个文件其实是一个软连接文件
lrwxrwxrwx 1 root root 22 Oct 31 12:28 /etc/nginx/conf.d/zabbix.conf -> /etc/zabbix/nginx.conf
root@zabbix-server:~# vim /etc/nginx/conf.d/zabbix.conf
root@zabbix-server:~# cat /etc/nginx/conf.d/zabbix.conf
server {
        listen          80;	#默认是注释的
        server_name     10.0.0.100;	#默认是example.com

        root    /usr/share/zabbix;

        index   index.php;

        location = /favicon.ico {
                log_not_found   off;
        }

        location / {
                try_files       $uri $uri/ =404;
        }

        location /assets {
                access_log      off;
                expires         10d;
        }

        location ~ /\.ht {
                deny            all;
        }

        location ~ /(api\/|conf[^\.]|include|locale|vendor) {
                deny            all;
                return          404;
        }

        location ~ [^/]\.php(/|$) {
                fastcgi_pass    unix:/var/run/php/zabbix.sock;
                fastcgi_split_path_info ^(.+\.php)(/.+)$;
                fastcgi_index   index.php;

                fastcgi_param   DOCUMENT_ROOT   /usr/share/zabbix;
                fastcgi_param   SCRIPT_FILENAME /usr/share/zabbix$fastcgi_script_name;
                fastcgi_param   PATH_TRANSLATED /usr/share/zabbix$fastcgi_script_name;

                include fastcgi_params;
                fastcgi_param   QUERY_STRING    $query_string;
                fastcgi_param   REQUEST_METHOD  $request_method;
                fastcgi_param   CONTENT_TYPE    $content_type;
                fastcgi_param   CONTENT_LENGTH  $content_length;

                fastcgi_intercept_errors        on;
                fastcgi_ignore_client_abort     off;
                fastcgi_connect_timeout         60;
                fastcgi_send_timeout            180;
                fastcgi_read_timeout            180;
                fastcgi_buffer_size             128k;
                fastcgi_buffers                 4 256k;
                fastcgi_busy_buffers_size       256k;
                fastcgi_temp_file_write_size    256k;
        }
}
root@zabbix-server:~# vim /etc/zabbix/php-fpm.conf	#将时区改为东八区上海
php_value[date.timezone] = Asia/Shanghai
启动zabbix相关服务，并设置开机自启动
root@zabbix-server:~# systemctl restart zabbix-server zabbix-agent nginx php7.4-fpm
root@zabbix-server:~# systemctl enable zabbix-server zabbix-agent nginx php7.4-fpm

4、web界面初始化

打开浏览器访问http://10.0.0.100/

5、Web界面修改成中文

1、系统安装中文语言环境并验证WEB页面

安装并设置中文简体语言环境
root@zabbix-server:~# apt -y install language-pack-zh*

增加中文语言环境变量
root@zabbix-server:~# echo 'LANG="zh_CN.UTF-8"' >> /etc/environment
root@zabbix-server:~# cat /etc/environment 
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin"
LANG="zh_CN.UTF-8"

重新设置本地配置
root@zabbix-server:~# dpkg-reconfigure locales
配置完本地后再重启一下php7.4-fpm服务
root@zabbix-server:~# systemctl restart php7.4-fpm

6、解决上面图形乱码

在Windows主机上找到一个中文字体拷贝到zabbix server的web目录下

通过xftp工具或者使用rz命令上传到相关目录下
root@zabbix-server:~# cd /usr/share/zabbix/assets/fonts/
root@zabbix-server:/usr/share/zabbix/assets/fonts# ls
graphfont.ttf  simkai.ttf
root@zabbix-server:/usr/share/zabbix/assets/fonts# chown zabbix.zabbix ./*

修改zabbix文件来调用新的字体
root@zabbix-server:~# cd /usr/share/zabbix/
root@zabbix-server:/usr/share/zabbix# vim include/defines.inc.php
81 #define('ZBX_GRAPH_FONT_NAME',      'graphfont'); // font file name
82 define('ZBX_GRAPH_FONT_NAME',      'simkai');

123 #define('ZBX_FONT_NAME', 'graphfont');
124 define('ZBX_FONT_NAME', 'simkai');
修改完这个配置文件后，是立即生效的，把web页面刷新一下即可