1. Zabbix Introduction
- zabbix is based on providing a distributed system monitoring and network monitoring capabilities WEB interface, enterprise-class open source solutions.
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zabbix can monitor various network parameters to ensure the safe operation of the server system; and to provide a flexible notification mechanism to allow system administrators to quickly locate / solve problems.
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zabbix consists of two parts, zabbix server and optional components zabbix agent.
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zabbix server can provide monitoring, data collection and other functions on the remote server / network status through SNMP, zabbix agent, ping, port monitoring and other methods, it can run on Linux, Solaris, HP-UX, AIX, Free BSD, Open BSD, OS X and other platforms.
2. LAMP / LNMP Introduction
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LAMP: Linux + Apache + Mysql / MariaDB + Perl / PHP / Python to build a common set of dynamic Web sites or servers open source software itself is its own program, but as is often used together, have a growing high degree of compatibility, together form a powerful Web application platform.
- LNMP: LNMP refers to a written Nginx CentOS / Debian-based, PHP, MySQL, phpMyAdmin, eAccelerator a key installation package. LNMP can easily install a production environment on the VPS, dedicated hosting.
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L：linux
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A：apache
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N：nginx
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M：mysql,mariaDB
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P：php,python,perl
3. Preparations
To reduce the impact, before installation, you need to turn off the firewall and selinux.
- Close selinux
Temporary closure: setenforce 0 permanently closed: vi / etc / selinux / config
- Turn off the firewall
Temporary closure: systemctl stop firewalld.service
Permanent closure: systemctl disable firewalld.service
4. LAMP installation environment
- ① install apache
yum install -y httpd
- Start httpd service
systemctl start httpd
- ② install mysql
Because mysql version 7 to charge, so we installed mariadb
yum install -y mariadb mariadb-server
- Start mariadb Service
systemctl start mariadb
Check whether the installation is successful Mariadb
- ③ installed php
yum install -y php php-mysql
5. Installation Zabbix
- ① install php
rpm -ivh http://repo.zabbix.com/zabbix/4.2/rhel/7/x86_64/zabbix-release-4.2-6.el7.noarch.rpm
- ② installation package zabbix
yum install -y zabbix-server-mysql zabbix-get zabbix-web zabbix-web-mysql zabbix-agent zabbix-sender
- ③ zabbix library and create a set of utf8 character encoding format
create database zabbix character set utf8 collate utf8_bin;
- ④ create an account and password authorization, then refresh
grant all privileges on zabbix.* to zabbix@'%' identified by 'zabbix';
flush privileges;
Zabbix assigned to the user from any client can perform all operations on the database privileges zabbix all tables, and set a password for zabbix
- ⑤ import table
Switching this directory
cd /usr/share/doc/zabbix-server-mysql-4.2.6/
Decompressing
gunzip create.sql.gz
To import table
mysql; use zabbix; source create.sql;
- ⑥ Configuration zabbix server configuration file
Profile directory
cd /etc/zabbix
To configure zabbix_server.conf
Locate and modified to the following:
DBHost=localhost DBName=zabbix DBUser=zabbix DBPassword=zabbix DBSocket=/var/lib/mysql/mysql.sock
Open zabbix-server service
systemctl start zabbix-server.service
⑦ configuration php
cd /etc/httpd/conf.d vi zabbix.conf
Configuration time
Zabbix.conf.php modify configuration files
cd /etc/zabbix/web/ vi zabbix.conf.php
Modify their own localhost server's IP address, such as the following:
$DB['SERVER'] = '192.168.4.112'; $ZBX_SERVER = '192.168.4.112';
Restart the service and set to boot
systemctl restart httpd zabbix-server restart zabbix-agent systemctl restart httpd zabbix-server restart zabbix-agent mariadb
- ⑧ landing zabbix URL settings
Use Admin / zabbix Login
