Three Virtual Host Configuration Methods Based on IP, port, and domain name

Article Title: three virtual host configuration methods: IP, port, and domain name. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
　　 1. Virtual Hosts With the same IP address and different ports
　　
1) vi/etc/http/conf/httpd. conf
　　
2) Change the Listen field
Listen 80
Listen 8888.
(The preceding settings indicate port 80 and port 8888 are used)
　　
3) change the VM part:
　　
DocumentRoot/var/www/html/website1
　　
　　
DocumentRoot/var/www/html/website2
　　
　　
4) Save the preceding settings.
　　
5) create directories and page files:
# Mkdir? P/var/www/html/website1
# Mkdir? P/var/www/html/website2
# Cd/var/www/html/website1
# Cat> index.html < > Website1
> EOF
# Cd/var/www/html/website2
# Cat> index.html < > Website2
> EOF
　　
(Note: in/etc/httpd/conf/httpd. conf, there are DirectoryIndex index.html index.html.var. the handler only reads index.html but does not read index.htm. Remember)
　　
6) service httpd restart
　　
After completing the preceding settings, you can access them in the following ways:
　　
1) Open a browser
　　
2) Enter http: // 192.168.0.1: 80 and http: // 192.168.0.1: 8888.
　　
　　 2. VM based on different IP addresses of the same Port
　　
1) configurations of different IP addresses:
# Cd/etc/sysconfig/network-scripts
# Cp ifcfg-eth0 ifcfg-eth0: 1
# Vi ifcfg-eth0: 1
Change eth0: 1:
DEVICE = eth0: 1
ONBOOT = YES
BOOTPROTO = static
IPADDR = 192.168.0.2
NETMASK = 255.255.255.0
　　
2) service network restart
　　
3) vi/etc/httpd/conf/httpd. conf
　　
4) change the VM part:
　　
DocumentRoot/var/www/html/website1
　　
　　
DocumentRoot/var/www/html/website2
　　
　　
5) create directories and page files:
# Mkdir? P/var/www/html/website1
# Mkdir? P/var/www/html/website2
# Cd/var/www/html/website1
# Cat> index.html < > Website1
> EOF
# Cd/var/www/html/website2
# Cat> index.html < > Website2
> EOF
　　
After completing the preceding settings, you can access them in the following ways:
　　
1) Open a browser
　　
2) Enter http: // 192.168.0.1: 80 and http: // 192.168.0.2: 80.
　　
　　 3. Access to a domain name-based VM
　　
1) vi/etc/http/conf/httpd. conf
　　
2) Change the VM part:
NameVirtualHost 192.168.0.1
　　
DocumentRoot/var/www/html/website1
ServerName www1.example.com
　　
　　
DocumentRoot/var/www/html/website2
ServerName www2.example.com
　　
　　
(Note: NameVirtualHost cannot be omitted in the preceding settings)
　　
3) create directories and page files:
# Mkdir? P/var/www/html/website1
# Mkdir? P/var/www/html/website2
# Cd/var/www/html/website1
# Cat> index.html < > Website1
> EOF
# Cd/var/www/html/website2
# Cat> index.html < > Website2
> EOF
　　
4) after completing the preceding settings, you can access the service in the following ways:
　　
1) Open a browser
　　
2) Enter http://www1.example.com and http://www2.example.com