目录

1.安装httpd，并将访问apache服务器的首页修改为hello.html, 且内容为: "My Home Page is hello"

2.虚拟主机：虚拟两台主机ip为100,200, 对应访问目录：/www/ip/100, /www/ip/200并创建首页文件index.html 

3.配置不同端口的虚拟主机访问apache服务器

1.安装httpd，并将访问apache服务器的首页修改为hello.html, 且内容为: "My Home Page is hello"

（1）安装httpd

[[email protected] ~]# yum -y install httpd

（2）创建首页hello.html，并添加内容

[[email protected] ~]# cd /var/www/html/
[[email protected] html]# echo "My Home Page is hello" > hello.html
[[email protected] html]# ll
total 4
-rw-r--r--. 1 root root 22 Jul 26 22:22 hello.html

（3）修改/etc/httpd/conf/httpd.conf配置文件中的默认首页为hello.html

[[email protected] conf]# vim /etc/httpd/conf/httpd.conf 
# DirectoryIndex: sets the file that Apache will serve if a directory
# is requested.
#
<IfModule dir_module>
    #DirectoryIndex index.html
     DirectoryIndex hello.html        #将默认index.html改为hello.html
</IfModule>

（4）重启httpd服务

[[email protected] conf]# systemctl restart httpd

（5）访问测试

[[email protected] conf]# curl 192.168.5.129
My Home Page is hello

2.虚拟主机：虚拟两台主机ip为100,200, 对应访问目录：/www/ip/100, /www/ip/200并创建首页文件index.html 

（1）为ens160网卡增加两个ip

[[email protected] conf]# nmcli c modify ens160 +ipv4.addresses 192.168.5.100/24
[[email protected] conf]# nmcli c modify ens160 +ipv4.addresses 192.168.5.200/24
[[email protected] conf]# nmcli c up ens160 
Connection successfully activated (D-Bus active path: /org/freedesktop/NetworkManager/ActiveConnection/10)
[[email protected] conf]# ip -4 addr show ens160 
2: ens160: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    inet 192.168.5.129/24 brd 192.168.5.255 scope global dynamic noprefixroute ens160
       valid_lft 1784sec preferred_lft 1784sec
    inet 192.168.5.100/24 brd 192.168.5.255 scope global secondary noprefixroute ens160
       valid_lft forever preferred_lft forever
    inet 192.168.5.200/24 brd 192.168.5.255 scope global secondary noprefixroute ens160
       valid_lft forever preferred_lft forever

（2）新建目录/www/ip/100和/www/ip/200，并分别添加index.html

[[email protected] ~]# mkdir -p /www/ip/{100,200}
[[email protected] ~]# cd /www/ip/
[[email protected] ip]# echo "this is 100" > /www/ip/100/index.html
[[email protected] ip]# echo "this is 200" > /www/ip/200/index.html

（3）在/etc/httpd/conf.d/目录下添加配置文件myhosts_ip.conf

[[email protected] ip]# cd /etc/httpd/conf.d/
[[email protected] conf.d]# vim myhosts_ip.conf
<Directory "/www/ip">
        AllowOverride None
        Require all granted
</Directory>

<VirtualHost 192.168.5.100:80>
        DocumentRoot "/www/ip/100"
</VirtualHost>
<VirtualHost 192.168.5.200:80>
        DocumentRoot "/www/ip/200"
</VirtualHost>
~                        

（4）重启httpd服务

[[email protected] conf.d]# systemctl restart httpd

（5）将selinux调为permissive模式

[[email protected] conf.d]# getenforce 
Enforcing
[[email protected] conf.d]# setenforce 0
[[email protected] conf.d]# getenforce 
Permissive

（6）访问测试

[[email protected] conf.d]# curl 192.168.5.100
this is 100
[[email protected] conf.d]# curl 192.168.5.200
this is 200

3.配置不同端口的虚拟主机访问apache服务器

（1）新建目录/www/port/8080和/www/port/9090，并分别添加index.html

[[email protected] conf.d]# mkdir -p /www/port/{8080,9090}

[[email protected] conf.d]# echo "this is page for port 8080" > /www/port/8080/index.html
[[email protected] conf.d]# echo "this is page for port 9090" > /www/port/9090/index.html

（2）在/etc/httpd/conf.d/目录下添加配置文件myhosts_port.conf

[[email protected] conf.d]# cd /etc/httpd/conf.d/
[[email protected] conf.d]# vim myhosts_port.conf
Listen 8080
Listen 9090

<Directory "/www/port/">
        AllowOverride None
        Require all granted
</Directory>

<VirtualHost 192.168.5.100:8080>
        DocumentRoot "/www/port/8080"
</VirtualHost>
<VirtualHost 192.168.5.100:9090>
        DocumentRoot "/www/port/9090"
</VirtualHost>
~       

（3）重启httpd服务

[[email protected] conf.d]# systemctl restart httpd

（4）将selinux调为permissive模式

[[email protected] conf.d]# getenforce 
Enforcing
[[email protected] conf.d]# setenforce 0
[[email protected] conf.d]# getenforce 
Permissive

（5）访问测试

[[email protected] conf.d]# curl 192.168.5.100:8080
this is page for port 8080
[[email protected] conf.d]# curl 192.168.5.100:9090
this is page for port 9090