Zabbix4.0部署

官网 https://www.zabbix.com/cn/manuals

1.zabbix安装

1.配置yum仓库
https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/

安装
rpm -ivh https://mirrors.tuna.tsinghua.edu.cn/zabbix/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-1.el7.noarch.rpm

# 修改repo文件，改为清华源
sed -i 's#repo.zabbix.com#mirrors.tuna.tsinghua.edu.cn/zabbix#g' /etc/yum.repos.d/zabbix.repo


2.安装zabbix服务端（前端）、zabbix连接数据库、zabbix-agent（客户端）
yum install -y zabbix-server-mysql zabbix-web-mysql zabbix-agent mariadb-server

启动mariadb数据库，设置开机自启
systemctl start mariadb && systemctl enable mariadb


3.设置mariadb数据库，创建zabbix库，存储监控数据，且创建账号
mysqladmin password www.yuchaoit.cn
mysql -uroot -pwww.yuchaoit.cn -e 'create database zabbix character set utf8 collate utf8_bin;'
mysql -uroot -pwww.yuchaoit.cn -e "grant all privileges on zabbix.* to zabbix@localhost identified by 'www.yuchaoit.cn';"

测试zabbix用户
[root@zabbix4-server ~]#mysql -uzabbix -pwww.yuchaoit.cn -e "show databases;"
+--------------------+
| Database           |
+--------------------+
| information_schema |
| test               |
| zabbix             |
+--------------------+

4.导入zabbix的数据库
[root@zabbix4-server ~]#zcat /usr/share/doc/zabbix-server-mysql-4.0.41/create.sql.gz | mysql -uroot -pwww.yuchaoit.cn zabbix


5.编辑zabbix服务端配置文件（修改数据库部分即可）
[root@zabbix4-server ~]#grep "^[a-Z]" /etc/zabbix/zabbix_server.conf
LogFile=/var/log/zabbix/zabbix_server.log
LogFileSize=0
PidFile=/var/run/zabbix/zabbix_server.pid
SocketDir=/var/run/zabbix
DBHost=localhost
DBName=zabbix
DBUser=zabbix
DBPassword=www.yuchaoit.cn
SNMPTrapperFile=/var/log/snmptrap/snmptrap.log
Timeout=4
AlertScriptsPath=/usr/lib/zabbix/alertscripts
ExternalScripts=/usr/lib/zabbix/externalscripts
LogSlowQueries=3000

6.启动zabbix服务端，且开机自启
systemctl start zabbix-server && systemctl enable zabbix-server

7.检查zabbix
[root@zabbix4-server ~]#ps -ef|grep zabbix
[root@zabbix4-server ~]#netstat -tunlp|grep zabbix
tcp        0      0 0.0.0.0:10051           0.0.0.0:*               LISTEN      3125/zabbix_server  
tcp6       0      0 :::10051                :::*                    LISTEN      3125/zabbix_server

2.apache配置

1.修改时区
[root@zabbix4-server /tmp]#grep -in 'shanghai' /etc/httpd/conf.d/zabbix.conf 
20:        php_value date.timezone Asia/Shanghai


2.重启
systemctl restart httpd

关于apache和zabbix是怎么结合的？

# 看apache配置文件就行了，你可以访问zabbix路由即可，apache自动加载php模块，解析请求

[root@zabbix4-server /var/www/html]#cat  /etc/httpd/conf.d/zabbix.conf 
#
# Zabbix monitoring system php web frontend
#

Alias /zabbix /usr/share/zabbix

<Directory "/usr/share/zabbix">
    Options FollowSymLinks
    AllowOverride None
    Require all granted

    <IfModule mod_php5.c>
        php_value max_execution_time 300
        php_value memory_limit 128M
        php_value post_max_size 16M
        php_value upload_max_filesize 2M
        php_value max_input_time 300
        php_value max_input_vars 10000
        php_value always_populate_raw_post_data -1
        php_value date.timezone Asia/Shanghai
    </IfModule>
</Directory>

<Directory "/usr/share/zabbix/conf">
    Require all denied
</Directory>

<Directory "/usr/share/zabbix/app">
    Require all denied
</Directory>

<Directory "/usr/share/zabbix/include">
    Require all denied
</Directory>

<Directory "/usr/share/zabbix/local">
    Require all denied
</Directory>

3.访问zabbix前端安装界面

直接访问服务器的80端口的apache服务，已经和zabbix结合了，其实就是一个LAMP架构了而已。
zabbix-web-mysql封装了php和httpd

[root@zabbix4-server /var/www/html]#rm -f phpinfo.php

4.访问zabbix入口

http://ip/zabbix/

安装环境检查

配置数据库连接

配置zabbix服务端的主机端口信息

最终确认

安装成功

登录zabbix

默认登录账号：Admin
密码：zabbix

zabbix首页

修改语言为中文

修复中文乱码

解决办法，这是因为缺少zabbix所需的字体

# 文泉仪微黑字体
[root@zabbix4-server ~]#yum install wqy-microhei-fonts -y

# 拷贝字体给zabbix用，覆盖图形字体
[root@zabbix4-server ~]#cp /usr/share/fonts/wqy-microhei/wqy-microhei.ttc /usr/share/zabbix/assets/fonts/graphfont.ttf 
cp: overwrite ‘/usr/share/zabbix/assets/fonts/graphfont.ttf’? y