虚拟主机不能在不同的端口上工作

Question

我正在尝试在运行 centos7.1 的单个服务器上托管我的网站。我可以在端口上虚拟主机，80 但是当我将端口更改second-site为8080它指向first-site. 但是，对于 URLhttp://62.210.xx.xx:8080/其正常工作，指向second-site.

我这样做：

配置文件

Listen 80
Listen 8080

also tried 
Listen 0.0.0.0:80
Listen 0.0.0.0:8080
but same

commented out for apache 2.4
#NameVirtualHost 62.210.xx.xx:80
#NameVirtualHost 62.210.xx.xx:8080

ServerAdmin root@localhost

#first-site.com
<VirtualHost 62.210.xx.xx:80>
ServerName first-site.com
ServerAlias www.first-site.com
DocumentRoot /var/www/first-site
</VirtualHost>

#second-site.com
<VirtualHost 62.210.xx.xx:8080>
ServerName second-site.com
ServerAlias www.second-site.com
DocumentRoot /var/www/second-site
</VirtualHost>


netstat -tulpn | grep httpd
tcp6       0      0 :::80                   :::*                    LISTEN      25253/httpd
tcp6       0      0 :::8080                 :::*                    LISTEN      25253/httpd


/etc/host/
62.210.xx.xx www.first-site.com first-site.com www.second-site.com second-site.com

/usr/sbin/httpd -t
AH00548: NameVirtualHost has no effect and will be removed in the next release /etc/httpd/conf/httpd.conf:46
Syntax OK

更新

apachectl -S
AH00558: httpd: Could not reliably determine the server's fully qualified domain name, 
using 62.210.xx.xx. Set the 'ServerName' directive globally to suppress this message
VirtualHost configuration:
62.210.xx.xx:8080      m.second-site.com (/etc/httpd/conf/httpd.conf:427)
62.210.xx.xx:80        is a NameVirtualHost
     default server first-site.com (/etc/httpd/conf/httpd.conf:363)
     port 80 namevhost first-site.com (/etc/httpd/conf/httpd.conf:363)
             alias www.first-site.com
     port 80 namevhost image.first-site.com (/etc/httpd/conf/httpd.conf:3                                                                             77)
     port 80 namevhost m.first-site.com (/etc/httpd/conf/httpd.conf:389)
     port 80 namevhost second-site.com (/etc/httpd/conf/httpd.conf:401)
             alias www.second-site.com
     port 80 namevhost image.second-site.com (/etc/httpd/conf/httpd.conf:415)
     port 80 namevhost third-site.com (/etc/httpd/conf/httpd.conf:439)
             alias www.third-site.com
     port 80 namevhost image.third-site.com (/etc/httpd/conf/httpd.conf:453)
ServerRoot: "/etc/httpd"
Main DocumentRoot: "/var/www/html"
Main ErrorLog: "/etc/httpd/logs/error_log"
Mutex proxy: using_defaults
Mutex authn-socache: using_defaults
Mutex default: dir="/run/httpd/" mechanism=default
Mutex mpm-accept: using_defaults
Mutex fcgid-pipe: using_defaults
Mutex authdigest-opaque: using_defaults
Mutex proxy-balancer-shm: using_defaults
Mutex rewrite-map: using_defaults
Mutex authdigest-client: using_defaults
Mutex fcgid-proctbl: using_defaults
PidFile: "/run/httpd/httpd.pid"
Define: DUMP_VHOSTS
Define: DUMP_RUN_CFG
User: name="xxxxxxx" id=1000
Group: name="root" id=0

Answer 1

尝试使Listen语句与您的VirtualHost.

如果你只想绑定到公网IP 62.210.xx.xx，到处使用。

Listen 62.210.xx.xx:80
Listen 62.210.xx.xx:8080

<VirtualHost 62.210.xx.xx:80>
  ServerName first-site.com
  ServerAlias www.first-site.com
  DocumentRoot /var/www/first-site
</VirtualHost>

<VirtualHost 62.210.xx.xx:8080>
  ServerName second-site.com
  ServerAlias www.second-site.com
  DocumentRoot /var/www/second-site
</VirtualHost>

- 或者 -

如果要绑定到该服务器上的所有接口，请使用通配符。

Listen 80
Listen 8080

<VirtualHost *:80>
  ServerName first-site.com
  ServerAlias www.first-site.com
  DocumentRoot /var/www/first-site
</VirtualHost>

<VirtualHost *:8080>
  ServerName second-site.com
  ServerAlias www.second-site.com
  DocumentRoot /var/www/second-site
</VirtualHost>

本质上，该Listen语句告诉 apache 绑定到该 IP/端口。指定 0.0.0.0:80 只会侦听 ipv4 地址。仅指定端口号将绑定到端口 80 上的所有接口。

同样，当 SYN 数据包进来时，VirtualHost 语句会尝试根据这些Listen语句进行匹配。

Answer 2

正如 Inigo Flores 已经指出的那样，这是默认的 apache 行为。

通过在浏览器中输入 secondary-site.com，它将始终连接到端口 80。如果您想访问其他端口，则需要在 url 中指定它，例如 secondary-site.com:8080

如果您想访问您的网站（例如 secondary-site.com），则使用不同的端口是没有意义的。