Apache 重写然后代理传递
我有一个 apache 服务器，在我们的 DMZ 中充当反向代理。我们有一个外部服务可以回发到该服务器上的特定 URL。现在需要此服务回发到一个全新的应用程序，但这很可能在不久的将来再次发生变化，因为我们现在正处于测试阶段。
因此，为了解决此问题，我尝试获取传入的回发请求 /smsPostback.php，并将其重写为新的相对 URL /SMSHandler/Process。这部分正在发挥作用。
然而，在配置的下面立即定义，我有一个 ProxyPass 指令，用于将 /SMSHandler 的所有流量代理到内部服务器。
这些是 apache conf 文件中的新行：
RewriteRule ^/smsPostback.php$ /SMSHandler/Process
##Proxy pass smshandler
ProxyPass /SMSHandler http://172.29.61.49:8080/SMSHandler
ProxyPassReverse /SMSHandler http://172.29.61.49:8080/SMSHandler
这些是重写日志中的日志：
172.29.61.49 - - [24/Jan/2012:18:43:36 --0500] [test.hidden.com/sid#5eace0][rid#446b770/initial] (2) init rewrite engine with requested uri /smsPostback.php
172.29.61.49 - - [24/Jan/2012:18:43:36 --0500] [test.hidden.com/sid#5eace0][rid#446b770/initial] (3) applying pattern '^/smsPostback.php$' to uri '/smsPostback.php'
172.29.61.49 - - [24/Jan/2012:18:43:36 --0500] [test.hidden.com/sid#5eace0][rid#446b770/initial] (2) rewrite '/smsPostback.php' -> '/SMSHandler/Process'
172.29.61.49 - - [24/Jan/2012:18:43:36 --0500] [test.hidden.com/sid#5eace0][rid#446b770/initial] (2) local path result: /SMSHandler/Process
172.29.61.49 - - [24/Jan/2012:18:43:36 --0500] [test.hidden.com/sid#5eace0][rid#446b770/initial] (2) prefixed with document_root to C:/hidden.com/SMSHandler/Process
172.29.61.49 - - [24/Jan/2012:18:43:36 --0500] [test.hidden.com/sid#5eace0][rid#446b770/initial] (1) go-ahead with C:/hidden.com/SMSHandler/Process [OK]
这是来自 apache 的错误日志条目：
[Tue Jan 24 18:43:36 2012] [error] [client 172.29.61.49] File does not exist: C:/fmfacilitymaintenance.com/SMSHandler
关于为什么它从不反向代理请求而是尝试（并失败）的任何想法在本地提供服务？谢谢！
I have an apache server that works as a reverse proxy in our DMZ. We have an external service that posts back to a particular URL on this server. There is a need now for this service to postback to an entirely new application, but this will most likely change again in the near future as we're in a testing phase right now.
So to resolve this, I'm trying to take the incoming postback request, /smsPostback.php, and rewrite it to a new relative URL, /SMSHandler/Process. This part is working.
However defined immediately below in the config, I have a ProxyPass directive to proxy all traffic to /SMSHandler to an internal server.
These are the new lines from the apache conf file:
RewriteRule ^/smsPostback.php$ /SMSHandler/Process
##Proxy pass smshandler
ProxyPass /SMSHandler http://172.29.61.49:8080/SMSHandler
ProxyPassReverse /SMSHandler http://172.29.61.49:8080/SMSHandler
And these are the logs from the rewrite log:
172.29.61.49 - - [24/Jan/2012:18:43:36 --0500] [test.hidden.com/sid#5eace0][rid#446b770/initial] (2) init rewrite engine with requested uri /smsPostback.php
172.29.61.49 - - [24/Jan/2012:18:43:36 --0500] [test.hidden.com/sid#5eace0][rid#446b770/initial] (3) applying pattern '^/smsPostback.php
And this is the error log entry from apache:
[Tue Jan 24 18:43:36 2012] [error] [client 172.29.61.49] File does not exist: C:/fmfacilitymaintenance.com/SMSHandler
Any thoughts as to why it never reverse proxies the request, but rather tries (and fails) to serve it locally?? Thanks!
to uri '/smsPostback.php'
172.29.61.49 - - [24/Jan/2012:18:43:36 --0500] [test.hidden.com/sid#5eace0][rid#446b770/initial] (2) rewrite '/smsPostback.php' -> '/SMSHandler/Process'
172.29.61.49 - - [24/Jan/2012:18:43:36 --0500] [test.hidden.com/sid#5eace0][rid#446b770/initial] (2) local path result: /SMSHandler/Process
172.29.61.49 - - [24/Jan/2012:18:43:36 --0500] [test.hidden.com/sid#5eace0][rid#446b770/initial] (2) prefixed with document_root to C:/hidden.com/SMSHandler/Process
172.29.61.49 - - [24/Jan/2012:18:43:36 --0500] [test.hidden.com/sid#5eace0][rid#446b770/initial] (1) go-ahead with C:/hidden.com/SMSHandler/Process [OK]
And this is the error log entry from apache:
Any thoughts as to why it never reverse proxies the request, but rather tries (and fails) to serve it locally?? Thanks!
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您需要向 RewriteRule 添加一个
PT(PassThrough)，以便 apache 获取重写的 URI 并通过 URL 处理管道将其传回（以便 mod_proxy 可以处理它）。该规则应如下所示：You need to add a
PT(PassThrough) to your RewriteRule so that apache takes the rewritten URI and passes it back through the URL handling pipeline (so that mod_proxy can handle it). The rule should look like this: