2-24-Source code Build Lamp Environment-Job (by small Gan Yi)

Content requirements for installing classes:

Lab Environment:

VMware Virtual Machine:

System version:centos6.8 (Gan35)

IP address:192.168.31.35 (Birdege)

1, using RPM package installation method to build a lamp environment, and test whether to parse the PHP page

Install lamp environment

Check if the installation package is installed

Rpm-qa | grep httpd

Rpm-qa | grep mysql*

Rpm-qa | grep php*

Yum-y install httpd mysql-server mysql php php-mysql

# HTTPD package is Apache service

# mysql-server is a MySQL database program

# MySQL is a client program for MySQL database

# php is a PHP program, after installation, httpd can use its generated libphp5.so parse PHP Web page

# Php-mysql is a PHP connection to the database program

After the installation is complete, start the httpd and mysqld services directly and perform MySQL initialization

Service httpd Start # launch HTTPD services

Chkconfig httpd on # add httpd boot up

Chkconfig mysqld on # add MySQL boot mysqld is mysql-server service program

Service mysqld Start # starts MySQL services

Mysql_secure_installation # Security initialization for MySQL and setting the root password

Enter current password to root (enter for none): # Enter directly

Set root Password? [y/n] Y # Reset Password

New Password: # Enter a password

Re-enter new password: # Enter again

Remove anonymous users? [y/n] Y # Delete anonymous user

Disallow Root login remotely? [y/n] Y # disable root user Login

Remove test database and access to it? [y/n] Y # Remove test data

Reload privilege tables now? [y/n] Y # Load Authorization table

Accessing the virtual machine IP address in the host browser

modify ServerName as follows;

Vim/etc/httpd/conf/httpd.conf

Switch to the/var/www/html directory to create a PHP test page

#/var/www/html is the root directory of the default publishing Web page for httpd service, specified in the httpd.conf file

Cd/var/www/html

Vim index.php # After installation, the HTTPD service supports PHP Web parsing by default. Do not modify the configuration file

Enter the following content:

<?php phpinfo ()?>

: Wq # Save exit.

Restarting the HTTPD service

Service httpd Restart

Access the virtual machine IP address with the lamp environment installed in the Windows host browser to see the effect

Ok! Lamp environment has been built

2, build a virtual host, and demonstrate three different scenarios of the browsing effect

Apache has three ways to build a virtual host:

1. IP 2. Domain 3. Port

First: Back up the Apache configuration file

Cd/etc/httpd/conf

CP httpd.conf Httpd.conf.bak

2.1 Open a virtual host and access different websites via different IP

Configure the network IP address, add a second IP address 192.168.31.66,

Ifconfig eth0:1 192.168.31.66

:

Prepare the test file

rm-rf/var/www/html/index.php

Mkdir/var/www/html/test35

Mkdir/var/www/html/test66

Cd/var/www/html

echo "The IP address 192.168.31.35" >> test35/index.html

echo "The IP address 192.168.31.66" >> test66/index.html

Editing a configuration file

Vim/etc/httpd/conf/httpd.conf

namevirtualhost *:80 # open Apache Virtual host

<virtualhost 192.168.31.35:80>

ServerAdmin [email protected]

DocumentRoot /var/www/html/test35

ServerName dummy-host.example.com

Errorlog Logs/dummy-host.example.com-error_log

Customlog Logs/dummy-host.example.com-access_log Common

</VirtualHost>

<virtualhost 192.168.31.66:80>

ServerAdmin [email protected]

DocumentRoot /var/www/html/test66

ServerName dummy-host.example.com

Errorlog Logs/dummy-host.example.com-error_log

Customlog Logs/dummy-host.example.com-access_log Common

</VirtualHost>

Restart Apache Service

Service httpd Restart

Access the following address in the host browser:

192.168.31.35

192.168.31.66

2.2 Open a virtual host and enable access to different websites via different ports

Modify the configuration file as follows:

Vim/etc/httpd/conf/httpd.con

Add the following line:

Listen Bayi # Add service listening Port 81

Modify <virtualhost > below

<virtualhost *:80>

ServerAdmin [email protected]

Documentroot/var/www/html/test35

ServerName dummy-host.example.com

Errorlog Logs/dummy-host.example.com-error_log

Customlog Logs/dummy-host.example.com-access_log Common

</VirtualHost>

<virtualhost *:81>

ServerAdmin [email protected]

Documentroot/var/www/html/test66

ServerName dummy-host.example.com

Errorlog Logs/dummy-host.example.com-error_log

Customlog Logs/dummy-host.example.com-access_log Common

</VirtualHost>

Restart Apache Service

Service httpd Restart

Access via host browser is as follows:

192.168.31.35:80

192.168.31.35:81

2.3 Open a virtual host and access different websites through different domains

In the Windows host, modify the Hosts file, add the domain name resolution information, so that the host can access the virtual machine through the domain name

Edit File C:\Windows\System32\drivers\etc\hosts

Add the following line:

192.168.31.35 www.test1.com

192.168.31.35 www.test2.com

Test the following in Cmd.exe:

Ping www.test1.com

Ping www.test2.com

Modify the configuration file as follows:

Vim/etc/httpd/conf/httpd.con

Delete the Listen 81 line added above # This line is useless here!

Modify the following line:

<virtualhost *:80>

ServerAdmin [email protected]

Documentroot/var/www/html/test35

ServerName www.test1.com

Errorlog Logs/dummy-host.example.com-error_log

Customlog Logs/dummy-host.example.com-access_log Common

</VirtualHost>

<virtualhost *:80>

ServerAdmin [email protected]

Documentroot/var/www/html/test66

ServerName www.test2.com

Errorlog Logs/dummy-host.example.com-error_log

Customlog Logs/dummy-host.example.com-access_log Common

</VirtualHost>

In the host browser, visit the following:

Www.test1.com

Www.test2.com

2-24-Source code Build Lamp Environment-Job (by small Gan Yi)