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Nginx服务器配置网站/虚拟主机的方法

2014-04-03 14:26:01 来源:IT技术网
nginx的虚拟主机配置跟apache的配置类似也有IP与域名配置两种,下面我们就实践一下;

一、基于域名的虚拟主机的配置;

1、我们在此复习一下DNS的配置

[[email protected] /]# hostname

mgmserver.com

[root@/]#yum install bind*

[[email protected] /]#rpm -ivh /var/cdiso/Server/caching-nameserver-9.3.6-4.P1.el5.i386.rpm

[[email protected] /]# cd /var/named/chroot/etc/

[[email protected] etc]# cp -p named.caching-nameserver.conf named.conf

[[email protected] etc]#vi named.conf

其他的不用修改只在视图里面添加zone就可以了;

view localhost_resolver {

match-clients      { any; };

match-destinations { any; };

recursion yes;

include "/etc/named.rfc1912.zones";

zone "mgmserver.com" {

type master;

file "mgmserver.com.zone";

allow-update { any;};

};

zone "0.168.192.in-addr.arpa" {

type master;

file "192.168.0.rev";

allow-update { any;};

};

[[email protected] etc]# cd ../var/named/

下面有很多模板文件。Named.ca就是根区域的数据库文件,localhost.zone这个是正向解析的数据库文件,named.local这个是反向解析的数据库文件。

[[email protected] named]# cp localhost.zone mgmserver.com.zone

[[email protected] named]# cp named.local 192.168.0.rev

编辑 这两个文件

[[email protected] named]#vi mgmserver.com.zone

$TTL    86400

@       IN      SOA     mgmserver.com. root.mgmserver.com.  (

1997022700 ; Serial

28800      ; Refresh

14400      ; Retry

3600000    ; Expire

86400 )    ; Minimum

IN      NS      mgmserver.com.

IN      MX  10  mail.mgmserver.com.

mail    IN      A       192.168.0.28

server  IN      A       192.168.0.33

www     IN      A       192.168.0.28

web     IN      CNAME   www.mgmserver.com.

[[email protected] named]#vi 192.168.0.rev

$TTL    86400

@               IN SOA  mgmserver.com.       root.mgmserver.com. (

42              ; serial (d. adams)

3H              ; refresh我

15M             ; retry

1W              ; expiry

1D )            ; minimum

IN NS           mgmserver.com.

28              IN PTR          mgmserver.com.

33              IN PTR          server.mgmserver.com.

简单的配置一下,我们要使用的www.mgmserver.com 与web.mgmserver.com这两个域名来测试;

[[email protected] named]# named-checkconf /var/named/chroot/etc/named.conf

[[email protected] named]# service named restart

停止 named:                                               [确定]

启动 named:                                               [确定]

我们到另外一台机器测试

到这里我们的为nginx的配置www.mgmserver.com 与web.mgmserver.com这两个域名都可以使用过了;

2、配置nginx配置文件,添加两个虚拟主机

[[email protected] conf]# vi nginx.conf

2.nginx(三)初步搭建nginx虚拟主机 - zhuzhu - 五事九思  

[[email protected] www.mgmserver.com_web]# /usr/local/nginx/sbin/nginx -t -c /usr/local/nginx/conf/nginx.conf

[emerg]: "server" directive is not allowed here in /usr/local/nginx/conf/nginx.conf:45

configuration file /usr/local/nginx/conf/nginx.conf test failed 第一次出现错误提示,查找原来是少了一个大括号,添加上就可以了;在检测就OK了;

[[email protected] www.mgmserver.com_web]# /usr/local/nginx/sbin/nginx -t -c /usr/local/nginx/conf/nginx.conf

the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok

configuration file /usr/local/nginx/conf/nginx.conf test is successful

[[email protected] www.mgmserver.com_web]# /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf

启动nginx

[[email protected] conf]# cd /var/web/

[[email protected] web]# ls

web.mgmserver.com_web  www.mgmserver.com_web

在这两个目录里面分别建立一个index.html文件保存

到另外一个server2003上面测试

两个静态页面已基本OK;

二、基于IP的虚拟之际的配置;

[[email protected] conf]# ifconfig

eth0      Link encap:Ethernet  HWaddr 00:00:6C:BD:F3:00

inet addr:192.168.0.28  Bcast:192.168.0.255  Mask:255.255.255.0

inet6 addr: fe80::200:6cff:febd:f300/64 Scope:Link

UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

RX packets:19200 errors:0 dropped:0 overruns:0 frame:0

TX packets:9925 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:1000

RX bytes:1680955 (1.6 MiB)  TX bytes:1308926 (1.2 MiB)

Interrupt:50 Base address:0x4000

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:269 errors:0 dropped:0 overruns:0 frame:0

TX packets:269 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:0

RX bytes:24484 (23.9 KiB)  TX bytes:24484 (23.9 KiB)

[[email protected] ~]# ifconfig eth0:1 192.168.0.37 broadcast 192.168.0.255 netmask 255.255.255.0 up

[[email protected] ~]# route add -host 192.168.0.37 dev eth0:1

[[email protected] ~]# ifconfig eth0:2 192.168.0.38 broadcast 192.168.0.255 netmask 255.255.255.0 up

[[email protected] ~]# route add -host 192.168.0.38 dev eth0:2

[[email protected] ~]# ifconfig

eth0      Link encap:Ethernet  HWaddr 00:00:6C:BD:F3:00

inet addr:192.168.0.28  Bcast:192.168.0.255  Mask:255.255.255.0

inet6 addr: fe80::200:6cff:febd:f300/64 Scope:Link

UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

RX packets:20209 errors:0 dropped:0 overruns:0 frame:0

TX packets:10625 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:1000

RX bytes:1768186 (1.6 MiB)  TX bytes:1390606 (1.3 MiB)

Interrupt:50 Base address:0x4000

eth0:1    Link encap:Ethernet  HWaddr 00:00:6C:BD:F3:00

inet addr:192.168.0.37  Bcast:192.168.0.255  Mask:255.255.255.0

UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

Interrupt:50 Base address:0x4000

eth0:2    Link encap:Ethernet  HWaddr 00:00:6C:BD:F3:00

inet addr:192.168.0.38  Bcast:192.168.0.255  Mask:255.255.255.0

UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

Interrupt:50 Base address:0x4000

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:281 errors:0 dropped:0 overruns:0 frame:0

TX packets:281 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:0

RX bytes:25797 (25.1 KiB)  TX bytes:25797 (25.1 KiB)

从另外一台win2003上测试

结果都是通的;通过使用ifconfig与route添加的ip地址别名在服务器重启后就会消失了,可以将这两条语句添加到/etc/rc.local 文件中,让系统开机时自动运行;

#vi /etc/rc.local

 ifconfig eth0:1 192.168.0.37 broadcast 192.168.0.255 netmask 255.255.255.0 up

route add -host 192.168.0.37 dev eth0:1

ifconfig eth0:2 192.168.0.38 broadcast 192.168.0.255 netmask 255.255.255.0 up

  route add -host 192.168.0.38 dev eth0:2

保存就可以了;

下面我们在nginx的配置文件中nginx.conf分别对192.168.0.28  ,192.168.0.37,192.168.0.38三个IP配置虚拟主机,

 server {

listen       192.168.0.28:80;

server_name  192.168.0.28;

access_log  logs/192.168.0.28.access.log  main;

location / {

root   /var/web/192.168.0.28;

index  index.html index.htm;

}

}

server {

listen       192.168.0.37:80;

server_name  192.168.0.37;

access_log  logs/192.168.0.37.access.log  main;

location / {

root   /var/web/192.168.0.37;

index  index.html index.htm;

}

}

server {

listen        192.168.0.38:80;

server_name   192.168.0.38;

access_log    logs/192.168.0.38.access.log main;

location / {

root     /var/web/192.168.0.38;

index    index.html    index.htm;

}

}

[[email protected] ~]# kill -QUIT `cat /usr/local/nginx/logs/nginx.pid`

[[email protected] ~]# ps -ef |grep nginx

root      5284  4213  0 13:39 pts/2    00:00:00 vi nginx.conf

root      5356  4053  0 13:49 pts/1    00:00:00 grep nginx

[[email protected] ~]# /usr/local/nginx/sbin/nginx -t -c /usr/local/nginx/conf/nginx.conf

the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok

configuration file /usr/local/nginx/conf/nginx.conf test is successful

[[email protected] ~]# /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf

在/var/web下面分别建立三个目录

192.168.0.28  192.168.0.37  192.168.0.38

分别在三个目录中放一个index.html 文件 分别写上自己的IP地址;

从win2003上面访问;

上面就是nginx基于域名、ip访问的配置,掌握住格式,就很好配置了。