Zabbix是一个基于Web界面的分布式系统监控与网络设备监控系统，它能够监控各种网络参数，并提供灵活的通知机制，以使管理员能快速定位故障并解决由zabbix server 端与zabbix agent组成,可通过SNMP、zabbix、agent 、ping、端口监视等方法实现对远程主机与网络设备的监控。
zabbix特点支持自动发现网络设备和服务器
支持分布式监控
可设置报警阈值
可以通过多种方式进行数据收集
可定制报警方式
实时的绘图功能
通过Web监控系统与设置
zabbix官网: https://www.zabbix.com
系统环境 主机IP服务监控端 192.168.26.161 lamp、zabbix-server
被监控端 192.168.26.163 zabbix-agent
实验步骤
关闭所有主机的防火墙和安全性策略
systemctl stop firewalld.service
setenforce 0
yum install -y \
httpd \
mariadb-server mariadb \
php \
php-MySQL \
php-gd \
libjpeg* \
php-ldap \
php-odbc \
php-pear \
php-xml \
php-xmlrpc \
php-mhash
vi /etc/httpd/conf/httpd.conf
ServerName
DirectoryIndex index.html index.php
vi /etc/php.ini
date.timezone = PRC //设置中国时区
systemctl start httpd.service
systemctl start mariadb.service
netstat -ntap | egrep '(80|3306)' //查看端口
4.MySQL初始化安装 mysql_secure_installationNOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB
SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY!
In order to log into MariaDB to secure it, we'll need the current
password for the root user. If you've just installed MariaDB, and
you haven't set the root password yet, the password will be blank,
so you should just press enter here.
Enter current password for root (enter for none): // 回车键
OK, successfully used password, moving on...
Setting the root password ensures that nobody can log into the MariaDB
root user without the proper authorisation.
Set root password? [Y/n] y
New password: //设置新密码
Re-enter new password: //确认密码
Password updated successfully!
Reloading privilege tables..
... Success!
By default, a MariaDB installation has an anonymous user, allowing anyone
to log into MariaDB without having to have a user account created for
them. This is intended only for testing, and to make the installation
go a bit smoother. You should remove them before moving into a
production environment.
Remove anonymous users? [Y/n] n //是否移除anonymous用户
... skipping.
Normally, root should only be allowed to connect from 'localhost'. This
ensures that someone cannot guess at the root password from the network.
Disallow root login remotely? [Y/n] n //是否允许root用户远程登录
... skipping.
By default, MariaDB comes with a database named 'test' that anyone can
access. This is also intended only for testing, and should be removed
before moving into a production environment.
Remove test database and access to it? [Y/n] n //是否移除test数据库
... skipping.
Reloading the privilege tables will ensure that all changes made so far
will take effect immediately.
Reload privilege tables now? [Y/n] y //重新加载数据表
... Success!
Cleaning up...
All done! If you've completed all of the above steps, your MariaDB
installation should now be secure.
Thanks for using MariaDB!
5.登录mysql,创建zabbix数据库及创建zabbix用户并设置密码mysql -u root -p
CREATE DATABASE zabbix character set utf8 collate utf8_bin;
GRANT all privileges ON *.* TO 'zabbix'@'%' IDENTIFIED BY 'admin123';
flush privileges;
vi /var/www/html/index.php
<?php
phpinfo();
$link=mysql_connect('192.168.26.161','zabbix','admin123');
if($link) echo "<h1>Success!!</h1>";
else echo "Fail!!";
mysql_close();
?>
