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Zabbix is an enterprise-level open source solution based on WEB interface that provides distributed system monitoring and network monitoring capabilities. Monitor various network parameters to ensure the safe operation of the server system, and provide a soft notification mechanism for system administrators to quickly locate / solve various problems.

Zabbix consists of two parts, zabbix server and optional component zabbix agent.

Installation and preparation of zabbix environment

Linux system version: CentOS 7

Zabbix version: 3.4

Mysql database: 5.0.3 or above

Server installation, first download the yum source

1) download zabbix3.4 yum feeds

Rpm-ivh http://repo.zabbix.com/zabbix/3.4/rhel/7/x86_64/zabbix-release-3.4-2.el7.noarch.rpm

2) install Zabbix-server package and zabbix-agent package

Yum-y install zabbix-server-mysql zabbix-web-mysql zabbix-agent

3) download mysql yum feeds

Rpm-ivh https://dev.mysql.com/get/mysql57-community-release-el7-11.noarch.rpm

4) View the currently available Mysql installation sources

Yum repolist enabled | grep "mysql.*-community.*"

Mysql-connectors-community/x86_64 MySQL Connectors Community 51

Mysql-tools-community/x86_64 MySQL Tools Community 63

Mysql57-community/x86_64 MySQL 5.7 Community Server 267

5) install mysql database

Yum-y install mysql-community-server

6) start mysql to set boot up

Systemctl start mysqld

Systemctl enable mysqld

7) enter mysql and change your password

Cat / var/log/mysqld.log | grep password # get the mysql default password

# mysql-u root-pRir.*sJUX6M*

ALTER USER USER () IDENTIFIED BY 'newpassword'

8) create database and zabbix users and authorize

Create database zabbix character set utf8 collate utf8_bin

Grant all privileges on zabbix.* to zabbix@localhost identified by 'newpassword'

9) Import initial schema (Schema) and data

Cd / usr/share/doc/zabbix-server-mysql-3.4.10/ # default yum installation data structure file

Zcat create.sql.gz | mysql-uzabbix-pnewpassword-D zabbix

10) after completing the above steps, we can modify the configuration file to authorize the service and start the Zabbix Server service

Remember to back up cp / etc/zabbix/zabbix_server.conf / etc/zabbix/zabbix_server.conf.bak first

Vim / 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=newpassword

SNMPTrapperFile=/var/log/snmptrap/snmptrap.log

Timeout=4

AlertScriptsPath=/usr/lib/zabbix/alertscripts

ExternalScripts=/usr/lib/zabbix/externalscripts

LogSlowQueries=3000

11) start the zabbix_server service and set boot

Systemctl start zabbix-server

Systemctl enable zabbix-server

2. Edit the PHP configuration of the Zabbix front end

1) the Apache configuration file for the zabbix front end is located in / etc/httpd/conf.d/zabbix.conf.

Vim / etc/httpd/conf.d/zabbix.conf

Php_value date.timezone Asia/Shanghai # in general, most of the configurations have been completed and only need to modify this time zone

2) restart apache and set boot

Systemctl start httpd

Systemctl enable httpd

Third, log in to the front page of zabbix for final configuration.

Open browser access: http://ip address + Port / zabbix

There may be an error here: chmod-R 777 / etc/zabbix/web/

Without surprise, we can see the interface of zabbix:

Environmental monitoring

Initialize the database

Fill in the details

Summary of all configurations

Installation

Login default user: Admin password: configure after zabbix login ~

The initial interface after login

Reference:

Https://www.cnblogs.com/Dev0ps/p/8378470.html

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