在单个 HTTPD 实例中使用带有 Mod 代理的虚拟主机配置多个域

Question

我有一个使用基于名称的虚拟主机运行三个域的 apache 实例，每个域都有资源将它们反向代理到应用程序服务器。应用程序服务器是运行自 JVM 实例 (http://x.x.x.x:8080/( 的 JBoss

域及其资源是，

www.abc.com
- alpha
www.def.com
- beta
www.ghi.com
- gamma
- (root URL - no resource)

abd.com 域和 def.com 域有一个资源，而 ghi.com 域有两个资源(根 (/( 和 gamma(。

这就是我们为三个不同域设置虚拟主机的方式。下面是 abc.com 域的示例，

<VirtualHost *>
ServerName abc.com
Header add Set-Cookie "ROUTEID=.%{BALANCER_WORKER_ROUTE}e; path=/alpha" env=BALANCER_ROUTE_CHANGED
<Proxy balancer://mycluster1>
<LimitExcept POST GET>
order Allow,Deny
Deny from all
</LimitExcept>
BalancerMember http://x.x.x.x:8080 route=1 retry=0
BalancerMember http://x.x.x.x:8081 route=2 retry=0
ProxySet stickysession=ROUTEID
</Proxy>
ProxyPass /alpha balancer://mycluster4/alpha
ProxyPassReverse /alpha balancer://mycluster4/alpha
</VirtualHost>

当我尝试访问这些域时，所有配置都已到位，

www.abc.com/alpha  --> works
www.def.com/beta   --> works
www.ghi.com/gamma  --> works
www.ghi.com/       --> works

由于 ghi.com 域具有根映射 (/(，因此我能够通过 ghi.com 访问其他域的资源，如果我删除根映射，跨域资源可访问性将不起作用。

www.ghi.com/alpha   --> works
www.ghi.com/beta    --> works

我不希望通过 ghi.com 访问其他域的资源。我无法从虚拟主机配置中删除根映射 ghi.com。

我们已经尝试了多种配置，但没有一个成功。 我在这里听起来可能有点非技术性，我很抱歉，但这是我的问题陈述，我正在寻找修复方法。

---

更新1：Pandurang提出的修复后的配置文件。

NameVirtualHost *
<VirtualHost *>
ServerName ghi.com
Header add Set-Cookie "ROUTEID=.%{BALANCER_WORKER_ROUTE}e; path=/gamma " env=BALANCER_ROUTE_CHANGED
Header add Set-Cookie "ROUTEID=.%{BALANCER_WORKER_ROUTE}e; path=/ " env=BALANCER_ROUTE_CHANGED
<Proxy balancer://mycluster4>
<LimitExcept POST GET>
order Allow,Deny
Deny from all
</LimitExcept>
BalancerMember http://x.x.x.x:8080 route=1 retry=0
BalancerMember http://x.x.x.x:8081 route=2 retry=0
ProxySet stickysession=ROUTEID
</Proxy>
ProxyPass /gamma balancer://mycluster4/gamma
ProxyPassReverse /gamma balancer://mycluster4/gamma
ProxyPass / balancer://mycluster4/
ProxyPassReverse / balancer://mycluster4/
ProxyPass /alpha !
</VirtualHost>

Answer 1

使用以下序列并进行测试。

ProxyPass /alpha !
ProxyPass /gamma balancer://mycluster4/gamma
ProxyPassReverse /gamma balancer://mycluster4/gamma
ProxyPass / balancer://mycluster4/
ProxyPassReverse / balancer://mycluster4/

Answer 2

创建三种不同的基于名称的虚拟主机，并在 www.ghi.com 中禁用上下文(alpha 和 beta(。

<VirtualHost www.abc.com>
ServerName abc.com
Header add Set-Cookie "ROUTEID=.%{BALANCER_WORKER_ROUTE}e; path=/alpha" env=BALANCER_ROUTE_CHANGED
<Proxy balancer://mycluster1>
<LimitExcept POST GET>
order Allow,Deny
Deny from all
</LimitExcept>
BalancerMember http://x.x.x.x:8080 route=1 retry=0
BalancerMember http://x.x.x.x:8081 route=2 retry=0
ProxySet stickysession=ROUTEID
</Proxy>
ProxyPass /alpha balancer://mycluster4/alpha
ProxyPassReverse /alpha balancer://mycluster4/alpha
</VirtualHost>
<VirtualHost www.def.com>
ServerName def.com
Header add Set-Cookie "ROUTEID=.%{BALANCER_WORKER_ROUTE}e; path=/beta" env=BALANCER_ROUTE_CHANGED
<Proxy balancer://mycluster1>
<LimitExcept POST GET>
order Allow,Deny
Deny from all
</LimitExcept>
BalancerMember http://x.x.x.x:8080 route=1 retry=0
BalancerMember http://x.x.x.x:8081 route=2 retry=0
ProxySet stickysession=ROUTEID
</Proxy>
ProxyPass /beta balancer://mycluster4/beta
ProxyPassReverse /beta balancer://mycluster4/beta
</VirtualHost>
<VirtualHost www.ghi.com>
ServerName ghi.com
Header add Set-Cookie "ROUTEID=.%{BALANCER_WORKER_ROUTE}e; path=/" env=BALANCER_ROUTE_CHANGED
<Proxy balancer://mycluster1>
<LimitExcept POST GET>
order Allow,Deny
Deny from all
</LimitExcept>
BalancerMember http://x.x.x.x:8080 route=1 retry=0
BalancerMember http://x.x.x.x:8081 route=2 retry=0
ProxySet stickysession=ROUTEID
</Proxy>
ProxyPass /alpha !
ProxyPass /beta !
ProxyPass / balancer://mycluster4/
ProxyPassReverse / balancer://mycluster4/
</VirtualHost>