Apache多个端口绑定答案

【问题标题】：Apache multiple ports bindedApache多个端口绑定
【发布时间】：2016-01-17 09:16:13
【问题描述】：

我在 apache 中配置了我的 httpd.conf，以根据请求的端口号指向多个站点。这个配置部署在windows下可以正常工作，但是当我把同样的配置移到linux上就不行了，求大神帮忙。

下面是相同的sn-p。

Listen 81
Listen 82

<VirtualHost *:81>  
    RewriteEngine on
    RewriteCond %{HTTPS} on
    RewriteRule ^((?!/services).)*$ http://%{HTTP_HOST}%{REQUEST_URI}
    ServerAdmin root@localhost
    ProxyRequests off
    <Proxy *>
        Order deny,allow
        Allow from all
    </Proxy>
    ProxyPreserveHost On
    Header add Set-Cookie "ROUTEID=.%{BALANCER_WORKER_ROUTE}e; path=/" env=BALANCER_ROUTE_CHANGED  
    ProxyPass / balancer://mycluster/ stickysession=ROUTEID
    <Proxy balancer://mycluster>
        Order deny,allow
        Allow from all
        BalancerMember http://10.236.75.102:9765 route=AS1 loadfactor=100  timeout=600 Keepalive=On
    </Proxy>
    <Location /balancer-manager>
        SetHandler balancer-manager
        Order deny,allow
        Allow from all
<IfModule mod_headers.c>
       SetEnvIf Origin (.*) AccessControlAllowOrigin=$1
       Header add Access-Control-Allow-Origin %{AccessControlAllowOrigin}e env=AccessControlAllowOrigin
       Header set Access-Control-Allow-Credentials true
</IfModule>

    </Location>
</VirtualHost>

<VirtualHost *:82>  
    RewriteEngine on
    RewriteCond %{HTTPS} on
    RewriteRule ^((?!/services).)*$ http://%{HTTP_HOST}%{REQUEST_URI}
    ServerAdmin root@localhost
    ProxyRequests off
    <Proxy *>
        Order deny,allow
        Allow from all
    </Proxy>
    ProxyPreserveHost On
    Header add Set-Cookie "ROUTEID=.%{BALANCER_WORKER_ROUTE}e; path=/" env=BALANCER_ROUTE_CHANGED  
    ProxyPass / balancer://mycluster/ stickysession=ROUTEID
    <Proxy balancer://mycluster>
        Order deny,allow
        Allow from all
        BalancerMember http://10.236.75.101:9767/carbon/ route=UES1 loadfactor=100  timeout=600 Keepalive=On
    </Proxy>
    <Location /balancer-manager>
        SetHandler balancer-manager
        Order deny,allow
        Allow from all
<IfModule mod_headers.c>
       SetEnvIf Origin (.*) AccessControlAllowOrigin=$1
       Header add Access-Control-Allow-Origin %{AccessControlAllowOrigin}e env=AccessControlAllowOrigin
       Header set Access-Control-Allow-Credentials true
</IfModule>

【问题讨论】：

标签： linux proxy reverse-proxy httpd.conf apache2.2

【解决方案1】：

我找到了答案，下面是最终的解决方案，

<VirtualHost *:81>
        RewriteEngine on
        RewriteCond %{HTTPS} on
        RewriteRule ^((?!/services).)*$ http://%{HTTP_HOST}%{REQUEST_URI}
        ServerAdmin root@localhost
        ProxyRequests off
        <Proxy *>
                Order deny,allow
                Allow from all
        </Proxy>
        ProxyPreserveHost On
        Header add Set-Cookie "ROUTEID=.%{BALANCER_WORKER_ROUTE}e; path=/" env=BALANCER_ROUTE_CHANGED
        ProxyPass / balancer://mycluster/ stickysession=ROUTEID
        <Proxy balancer://mycluster>
                Order deny,allow
                Allow from all
                BalancerMember http://10.236.75.102:9765 route=AS1 loadfactor=100  timeout=600 Keepalive=On
        </Proxy>
        <Location /balancer-manager>
                SetHandler balancer-manager
                Order deny,allow
                Allow from all
<IfModule mod_headers.c>
       SetEnvIf Origin (.*) AccessControlAllowOrigin=$1
       Header add Access-Control-Allow-Origin %{AccessControlAllowOrigin}e env=AccessControlAllowOrigin
       Header set Access-Control-Allow-Credentials true
</IfModule>
        </Location>
</VirtualHost>

<VirtualHost *:82>
        RewriteEngine on
        RewriteCond %{HTTPS} on
        RewriteRule ^((?!/services).)*$ http://%{HTTP_HOST}%{REQUEST_URI}
        ServerAdmin root@localhost
        ProxyRequests off
        <Proxy *>
                Order deny,allow
                Allow from all
        </Proxy>
ProxyPreserveHost On
        Header add Set-Cookie "ROUTEID=.%{BALANCER_WORKER_ROUTE}e; path=/" env=BALANCER_ROUTE_CHANGED
        ProxyPass / balancer://mycluster1/ stickysession=ROUTEID
        <Proxy balancer://mycluster1>
                Order deny,allow
                Allow from all
                BalancerMember http://10.236.75.101:9767/carbon route=UES1 loadfactor=100  timeout=600 Keepalive=On
        </Proxy>
        <Location /balancer-manager>
                SetHandler balancer-manager
                Order deny,allow
                Allow from all
<IfModule mod_headers.c>
       SetEnvIf Origin (.*) AccessControlAllowOrigin=$1
       Header add Access-Control-Allow-Origin %{AccessControlAllowOrigin}e env=AccessControlAllowOrigin
       Header set Access-Control-Allow-Credentials true
</IfModule>
        </Location>
</VirtualHost>

httpd-ssl.conf中也需要类似的配置

Virtualhost 应该有多个条目，例如：

<VirtualHost *:446>

.......

 ProxyPreserveHost On
        Header add Set-Cookie "ROUTEID=.%{BALANCER_WORKER_ROUTE}e; path=/" env=BALANCER_ROUTE_CHANGED
        ProxyPass / balancer://mycluster1/ stickysession=ROUTEID
        <Proxy balancer://mycluster1>
                Order deny,allow
                Allow from all
                BalancerMember http://10.236.75.101:9767/carbon route=UES1 loadfactor=100  timeout=600 Keepalive=On
        </Proxy>
        <Location /balancer-manager>
                SetHandler balancer-manager
                Order deny,allow
                allow from all
                SSLRequireSSL
        </Location>

【讨论】：