Shulou(Shulou.com)06/01 Report--

1. Install MySQL

Starting with the latest version of the linux system, the default is Mariadb instead of mysql!

Using the repos installation that comes with the system is simple:

# yum install-y mariadb mariadb-server

Start mariadb

# systemctl start mariadb

Previous service management commands can also be used

# service mariadb start

Set Boot self-boot

# systemctl enable mariadb

Secure initialization, setting root password, etc.

# mysql_secure_installation

Test login

# mysql-uroot-p123456

There is no password when you log in for the first time.

Under / etc/my.cnf

Add skip-grant-tables

Systemctl restart maridb

Mysql-uroot-p

After entering the database

Use mysql

Update mysql.user set password=PASSWORD ('YOUR_PASSWORD') where user='root'

Flush privileges

Delete skip-grant-tables under / etc/my.cnf

2. Install Zabbix

Install the zabbix official source

# rpm-ivh http://repo.zabbix.com/zabbix/3.0/rhel/7/x86_64/zabbix-release-3.0-1.el7.noarch.rpm

Install server and web side, based on mysql database

# yum install zabbix-server-mysql zabbix-web-mysql

3. Initialize zabbix DB

# mysql-uroot-p

Mysql > create database zabbix character set utf8 collate utf8_bin

Mysql > grant all privileges on zabbix.* to zabbix@localhost identified by''

Mysql > quit

# cd / usr/share/doc/zabbix-server-mysql-3.0.0

# gunzip create.sql.gz

Access to the database

Mysql-uroot-p

Use zabbix

Source / usr/share/doc/zabbix-server-mysql-3.0.0/create.sql

4. Modify the Zabbix Server configuration and start the Zabbix Server service

# vi / etc/zabbix/zabbix_server.conf

DBHost=localhost

DBName=zabbix

DBUser=zabbix

DBPassword=zabbix

Start the zabbix-server service

# systemctl start zabbix-server

Boot self-starting zabbix-server service

# systemctl enable zabbix-server

5. Launch the zabbix management interface

Edit PHP configuration

# vi / etc/httpd/conf.d/zabbix.conf

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 always_populate_raw_post_data-1

Php_value date.timezone Asia/Shanghai

Quick modify command

# sed-I "sbind # php_value date.timezone Europe\ / Riga/php_value date.timezone Asia\ / Shanghai/g" / etc/httpd/conf.d/zabbix.conf

Start the Apache service

# systemctl start httpd

Boot and start the Apache service

# systemctl enable httpd

6. Log in to the Zabbix management page http:// virtual machine IP/zabbix/, to display the Zabbix installation wizard.

Install zabbix-agent on the client side

Root@zabbix ~] # vi / etc/zabbix/zabbix_agentd.conf

PidFile=/var/run/zabbix/zabbix_agentd.pid

LogFile=/var/log/zabbix/zabbix_agentd.log

LogFileSize=0

Server=127.0.0.1

ServerActive=127.0.0.1

Hostname=127.0.0.1

Include=/etc/zabbix/zabbix_agentd.d/

After the above configuration, when we add the monitoring machine on the zabbix web side, we only need to correspond the honst name to the hostname in the configuration file. As follows:

Server= server ip address

ServerActive= server ip address

Hostname= client ip address

Server passive ServerActive active

At this point, zabbix agent has been installed.

Start the client

[root@zabbix] # zabbix_agentd-c / etc/zabbix/zabbix_agentd.conf

[root@zabbix ~] # systemctl start zabbix-agent

[root@zabbix ~] # systemctl restart zabbix-agent

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