Nginx基于IP和主机名的虚拟主机配置

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5 月 072013
 

查看当前网络接口IP信息

[root@localhost ~]# ifconfig
 eth0      Link encap:Ethernet  HWaddr 00:0C:29:2F:3B:EA
 inet addr:192.168.244.134  Bcast:192.168.244.255  Mask:255.255.255.0
 inet6 addr: fe80::20c:29ff:fe2f:3bea/64 Scope:Link
 UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
 RX packets:65028 errors:0 dropped:0 overruns:0 frame:0
 TX packets:49997 errors:0 dropped:0 overruns:0 carrier:0
 collisions:0 txqueuelen:1000
 RX bytes:73780559 (70.3 MiB)  TX bytes:4130968 (3.9 MiB)
 Interrupt:19 Base address:0x2000

lo        Link encap:Local Loopback
 inet addr:127.0.0.1  Mask:255.0.0.0
 inet6 addr: ::1/128 Scope:Host
 UP LOOPBACK RUNNING  MTU:16436  Metric:1
 RX packets:0 errors:0 dropped:0 overruns:0 frame:0
 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
 collisions:0 txqueuelen:0
 RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

[root@localhost ~]#

查看eth0配置文件信息

[root@localhost ~]# cd /etc/sysconfig/network-scripts/
[root@localhost network-scripts]# vi ifcfg-eth0
 DEVICE="eth0"
 BOOTPROTO="static"
 HWADDR="00:0C:29:2F:3B:EA"
 NM_CONTROLLED="yes"
 ONBOOT="yes"
 TYPE="Ethernet"
 UUID="8c8eb461-11b0-445f-b67b-8d78111c2589"
 IPADDR=192.168.244.134
 PREFIX=24
 GATEWAY=192.168.244.1
 DNS1=202.96.128.86

添加第一IP绑定配置文件

[root@localhost network-scripts]# vi ifcfg-eth0:1
 DEVICE="eth0:1"
 BOOTPROTO="static"
 ONBOOT="yes"
 TYPE="Ethernet"
 IPADDR=192.168.244.136
 PREFIX=24
 GATEWAY=192.168.244.1

添加第二个IP绑定配置文件

[root@localhost network-scripts]# vi ifcfg-eth0:2
 DEVICE="eth0:1"
 BOOTPROTO="static"
 ONBOOT="yes"
 TYPE="Ethernet"
 IPADDR=192.168.244.136
 PREFIX=24
 GATEWAY=192.168.244.1

查看当前系统下所有网络接口信息

[root@localhost network-scripts]# ifconfig
 eth0      Link encap:Ethernet  HWaddr 00:0C:29:2F:3B:EA
 inet addr:192.168.244.134  Bcast:192.168.244.255  Mask:255.255.255.0
 inet6 addr: fe80::20c:29ff:fe2f:3bea/64 Scope:Link
 UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
 RX packets:65992 errors:0 dropped:0 overruns:0 frame:0
 TX packets:50693 errors:0 dropped:0 overruns:0 carrier:0
 collisions:0 txqueuelen:1000
 RX bytes:73868397 (70.4 MiB)  TX bytes:4234444 (4.0 MiB)
 Interrupt:19 Base address:0x2000

eth0:1    Link encap:Ethernet  HWaddr 00:0C:29:2F:3B:EA
 inet addr:192.168.244.136  Bcast:192.168.244.255  Mask:255.255.255.0
 UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
 Interrupt:19 Base address:0x2000

eth0:2    Link encap:Ethernet  HWaddr 00:0C:29:2F:3B:EA
 inet addr:192.168.244.138  Bcast:192.168.244.255  Mask:255.255.255.0
 UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
 Interrupt:19 Base address:0x2000

lo        Link encap:Local Loopback
 inet addr:127.0.0.1  Mask:255.0.0.0
 inet6 addr: ::1/128 Scope:Host
 UP LOOPBACK RUNNING  MTU:16436  Metric:1
 RX packets:0 errors:0 dropped:0 overruns:0 frame:0
 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
 collisions:0 txqueuelen:0
 RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

[root@localhost network-scripts]#

通过命令行进行IP绑定

[root@localhost network-scripts]# ifconfig eth0:3 192.168.244.140 netmask 255.255.255.0
 [root@localhost network-scripts]# ifconfig eth0:3
 eth0:3    Link encap:Ethernet  HWaddr 00:0C:29:2F:3B:EA
 inet addr:192.168.244.140  Bcast:192.168.244.255  Mask:255.255.255.0
 UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
 Interrupt:19 Base address:0x2000

[root@localhost network-scripts]#

基于IP地址的虚拟主机配置

[root@localhost ~]# cd /usr/local/nginx/conf/

[root@localhost conf]# mkdir ../html/ipv1
[root@localhost conf]# touch ../html/ipv1/index.html
[root@localhost conf]# echo “IP based virtual host 1 OK”>../html/ipv1/index.html
[root@localhost conf]# mkdir ../html/ipv2
[root@localhost conf]# touch ../html/ipv2/index.html
[root@localhost conf]# echo “IP based virtual host 2 OK”>../html/ipv2/index.html

在nginx配置文件中添加基于IP的虚拟机主机配置
[root@localhost conf]# vi nginx.conf
server {
listen       192.168.244.136:80;
server_name  192.168.244.136;
access_log   logs/ipv1_access.log;

location / {
root   html/ipv1;
index  index.html index.htm;
}
}

server {
listen       192.168.244.138:80;
server_name  192.168.244.138;
access_log   logs/ipv2_access.log;

location / {
root   html/ipv2;
index  index.html index.htm;
}
}

确认修改后的配置文件语法正确性
[root@localhost conf]# nginx -t -c /usr/local/nginx/conf/nginx.conf
nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful
[root@localhost conf]#

nginx-vhost-0507-01 nginx-vhost-0507-02

基于主机名的虚拟机主机配置

建立测试目录及文件

[root@localhost conf]# mkdir ../html/nv1
[root@localhost conf]# touch ../html/nv1/index.html
[root@localhost conf]# echo “Name based virtual host 1 OK”>../html/nv1/index.html
[root@localhost conf]# mkdir ../html/nv2
[root@localhost conf]# touch ../html/nv2/index.html
[root@localhost conf]# echo “Name based virtual host 2 OK”>../html/nv2/index.html
[root@localhost conf]# mkdir ../html/nv3
[root@localhost conf]# touch ../html/nv3/index.html
[root@localhost conf]# echo “Name based virtual host 3 OK”>../html/nv3/index.html

在nginx配置文件中添加基于主机名的虚拟机主机配置
server {
listen       80;
server_name  nv1.linuxcache.net;
access_log   logs/nv1_access.log;

location / {
root   html/nv1;
index  index.html index.htm;
}
}

server {
listen       80;
server_name  nv2.linuxcache.net nv3.linuxcache.net;
access_log   logs/nv2_access.log;

location / {
root   html/nv2;
index  index.html index.htm;
}
}

server {
listen       80;
server_name  *.linuxcache.cn;
access_log   logs/nv3_access.log;

location / {
root   html/nv3;
index  index.html index.htm;
}
}

修改Windows客户机主机文件将测试域名指向虚拟机IP地址
C:\Windows\System32\drivers\etc\hosts
192.168.244.134 nv1.linuxcache.net
192.168.244.134 nv2.linuxcache.net
192.168.244.134 nv3.linuxcache.net
192.168.244.134 www.linuxcache.cn
192.168.244.134 mail.linuxcache.cn

nginx-vhost-0507-03 nginx-vhost-0507-04 nginx-vhost-0507-05 nginx-vhost-0507-06 nginx-vhost-0507-07

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