【实验环境】
20.0.0.15 server端
20.0.0.16 agent端

yum install -y httpd mariadb-server mariadb php php-mysql php-gd libjpeg* php-ldap php-odbc php-pear php-xml php-xmlrpc php-mhashvi /etc/httpd/conf/httpd.conf
ServerName www.aa.com
DirectoryIndex index.html index.php
&＃39;//搜索修改这两行&＃39;vi /etc/php.ini
date.timezone &＃61; PRC
&＃39;//修改php时区为中国&＃39;systemctl stop firewalld && systemctl disable firewalld && setenforce 0
systemctl start httpd && systemctl start mariadb
netstat -anpt | grep 80 && netstat -anpt | grep 3306mysql_secure_installation
&＃39;//初始化数据库&＃39;
mysql -u root -pabc123CREATE DATABASE zabbix character set utf8 collate utf8_bin;
GRANT all ON zabbix.* TO &＃39;zabbix&＃39;&＃64;&＃39;%&＃39; IDENTIFIED BY &＃39;admin123&＃39;;
GRANT all ON zabbix.* TO &＃39;zabbix&＃39;&＃64;&＃39;localhost&＃39; IDENTIFIED BY &＃39;admin123&＃39;;
flush privileges;
exit
&＃39;//建立数据库zabbix&＃xff0c;并且将所有权限授给zabbix用户&＃39;vi /var/www/html/index.php
<?php
$link&＃61;mysql_connect(&＃39;20.0.0.15&＃39;,&＃39;zabbix&＃39;,&＃39;admin123&＃39;);
if($link) echo "

Success!!

vi /etc/yum.repos.d/CentOS-Base.repo
[Ali]
name&＃61;CentOS-$releasever - Base
baseurl&＃61;http://mirrors.aliyun.com/centos/$releasever/os/$basearch/
gpgcheck&＃61;1
gpgkey&＃61;http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
yum makecache
&＃39;//加载加载元数据缓存&＃39;
yum install -y php-mbstring php-bcmath
&＃39;//安装必备插件&＃39;rpm -Uvh https://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-2.el7.noarch.rpm
&＃39;//会自动生成yum源文件&＃xff0c;需保证系统可以上网&＃39;yum -y install zabbix-web-mysql.noarch zabbix-server-mysql
&＃39;//安装zabbix服务端和web页面支持&＃39;zcat /usr/share/doc/zabbix-server-mysql-4.0.26/create.sql.gz | mysql -uzabbix -padmin123 zabbix
&＃39;//导入zabbix监控数据库&＃39;grep -n &＃39;^&＃39;[a-Z] /etc/zabbix/zabbix_server.conf
&＃39;//查看zabbix未注释的生效行&＃39;vi /etc/zabbix/zabbix_server.conf
38:LogFile&＃61;/var/log/zabbix/zabbix_server.log
49:LogFileSize&＃61;0
72:PidFile&＃61;/var/run/zabbix/zabbix_server.pid
82:SocketDir&＃61;/var/run/zabbix
100:DBName&＃61;zabbix
116:DBUser&＃61;zabbix
124:DBPassword&＃61;admin123 &＃39; //修改此行即可&＃39;
356:SNMPTrapperFile&＃61;/var/log/snmptrap/snmptrap.log
473:Timeout&＃61;4
516:AlertScriptsPath&＃61;/usr/lib/zabbix/alertscripts
527:ExternalScripts&＃61;/usr/lib/zabbix/externalscripts
563:LogSlowQueries&＃61;3000vi /etc/httpd/conf.d/zabbix.conf
php_value date.timezone Asia/Shanghai
&＃39;//修改时区&＃xff0c;将此行注释去掉修改即可&＃39;vi /usr/share/zabbix/include/defines.inc.php
&＃39;//下面操作是修改图表中文乱码&＃39;
:%s /graphfont/kaiti/g
&＃39;从微软系统C:\Windows\Fonts下复制相应的字体文件到 /usr/share/zabbix/fonts 目录中注意字体名称要对应配置文件改为kaiti.ttf&＃xff0c;且注意大小写&＃39;
cd /usr/share/zabbix/
mkdir fonts && cd fonts
ls
simkai.ttf
mv simkai.ttf kaiti.ttfsystemctl enable zabbix-server && systemctl start zabbix-server
netstat -anpt | grep zabbix
&＃39;//监听在10051端口上&＃39;systemctl restart httpd
http://20.0.0.15/zabbix/
&＃39;//安装后登录 用户名Admin 密码&＃xff1a;zabbix&＃39;


登录之后会发现页面是全英文的&＃xff0c;下面可以设置一下中文界面

rpm -Uvh https://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-2.el7.noarch.rpm
&＃39;//生成zabbix的yum仓库&＃xff0c;联网状态&＃39;
yum install -y zabbix-agent.x86_64grep -n &＃39;^&＃39;[a-Z] /etc/zabbix/zabbix_agentd.conf
vi /etc/zabbix/zabbix_agentd.conf
13:PidFile&＃61;/var/run/zabbix/zabbix_agentd.pid
32:LogFile&＃61;/var/log/zabbix/zabbix_agentd.log
43:LogFileSize&＃61;0
98:Server&＃61;20.0.0.16
139:ServerActive&＃61;20.0.0.16
150:Hostname&＃61;ae.com
268:Include&＃61;/etc/zabbix/zabbix_agentd.d/*.conf
&＃39;//修改确认agent端配置文件如上&＃39;service firewalld stop && setenforce 0
systemctl enable zabbix-agent && systemctl restart zabbix-agent && netstat -anpt | grep zabbix
&＃39;//默认监听在10051端口&＃39;


增加被控主机–在WEB平台上做

yum install mailx –y
vi /etc/mail.rc
&＃39;//注意网易邮箱需要开启客户端授权码进行第三方登录&＃39;
set from&＃61;1562366350&＃64;qq.com
set smtp&＃61;smtp.qq.com
set smtp-auth-user&＃61;1562366350&＃64;qq.com
set smtp-auth-password&＃61;nynkwzuehbehdbdh &＃39;//qq邮箱授权码&＃39;
set smtp-auth&＃61;loginecho "test" | mail -s "testmail" 1562366350&＃64;qq.com


测试发信正常

cd /usr/lib/zabbix/alertscripts
vi mailx.sh
&＃39;//编写发邮件脚本&＃39;
#!/bin/bash
#send mail
messages&＃61;&＃96;echo $3 | tr &＃39;\r\n&＃39; &＃39;\n&＃39;&＃96;
subject&＃61;&＃96;echo $2 | tr &＃39;\r\n&＃39; &＃39;\n&＃39;&＃96;
echo "${messages}" | mail -s "${subject}" $1 >>/tmp/mailx.log 2>&1touch /tmp/mailx.log
chown -R zabbix.zabbix /tmp/mailx.log
chmod &＃43;x /usr/lib/zabbix/alertscripts/mailx.sh
chown -R zabbix.zabbix /usr/lib/zabbix/
./mailx.sh 1562366350&＃64;qq.com "test1"
&＃39;//测试邮件脚本是否能够使用&＃39;


5.1 设置媒体类型

5.2 设置指定用户接收报警信息的媒体类型和方式

5.3 设置触发器动作

5.4 测试邮件报警

被监控主机上关闭sshd服务&＃xff0c;等待60s&＃xff0c;查看状态

开启sshd服务后&＃xff0c;再次查看&＃xff0c;检测到已启动sshd服务