Author: buildbot
Date: Tue May 10 11:36:42 2011
New Revision: 789431
Log:
Staging update by buildbot
Modified:
websites/staging/trafficserver/trunk/content/docs/trunk/admin/reverse-proxy-http-redirects/index.en.html
Modified:
websites/staging/trafficserver/trunk/content/docs/trunk/admin/reverse-proxy-http-redirects/index.en.html
==============================================================================
---
websites/staging/trafficserver/trunk/content/docs/trunk/admin/reverse-proxy-http-redirects/index.en.html
(original)
+++
websites/staging/trafficserver/trunk/content/docs/trunk/admin/reverse-proxy-http-redirects/index.en.html
Tue May 10 11:36:42 2011
@@ -98,7 +98,7 @@ the cache. If the content is sensitive a
obtains the content from the origin server (the firewall allows only Traffic
Server access to the origin server). The sensitive content resides on the
origin
server, safely inside the firewall. </p>
-<h3 id="how_does_reverse_proxy_work___howdoesreverseproxywork">How Does
Reverse Proxy Work? ### {#HowDoesReverseProxyWork?}</h3>
+<h3 id="HowDoesReverseProxyWork">How Does Reverse Proxy Work?</h3>
<p>When a browser makes a request, it normally sends that request directly to
the origin server. When Traffic Server is in reverse proxy mode, it intercepts
the request before it reaches the origin server. Typically, this is done by
@@ -135,22 +135,22 @@ as an origin server rather than a proxy
server requests and not proxy requests. Therefore, to satisfy proxy requests,
Traffic Server must construct a proxy request from the server request. </p>
<p>In HTTP, proxy requests specify the entire URL whereas server requests
specify only the path. A server request might look like this:</p>
-<div class="codehilite"><pre><span class="n">GET</span> <span
class="sr">/index.html HTTP/</span><span class="mf">1.0</span> <span
class="n">Host:</span> <span class="n">real</span><span class="o">.</span><span
class="n">dianes</span><span class="o">-</span><span
class="n">books</span><span class="o">.</span><span class="n">com</span>
+<div class="codehilite"><pre>GET /index.html HTTP/1.0 Host:
real.dianes-books.com
</pre></div>
<p>However, the corresponding proxy request would look like this</p>
-<div class="codehilite"><pre><span class="n">GET</span> <span
class="n">http:</span><span class="sr">//</span><span
class="n">real</span><span class="o">.</span><span class="n">dianes</span><span
class="o">-</span><span class="n">books</span><span class="o">.</span><span
class="n">com</span><span class="sr">/index.html HTTP/</span><span
class="mf">1.0</span> <span class="n">Host:</span> <span
class="n">real</span><span class="o">.</span><span class="n">dianes</span><span
class="o">-</span><span class="n">books</span><span class="o">.</span><span
class="n">com</span>
+<div class="codehilite"><pre>GET http://real.dianes-books.com/index.html
HTTP/1.0 Host: real.dianes-books.com
</pre></div>
<p>Traffic Server can construct a proxy request from a server request by using
the server information in the host header. However, the correct proxy request
must contain the hostname of the origin server, not the advertised hostname
that name servers associate to Traffic Server. The advertised hostname is the
name that appears in the host header; for the origin server
<code>real.dianes-books.com</code>, the server request and host header would
be:</p>
-<div class="codehilite"><pre><span class="n">GET</span> <span
class="sr">/index.html HTTP/</span><span class="mf">1.0</span> <span
class="n">Host:</span> <span class="n">www</span><span class="o">.</span><span
class="n">dianes</span><span class="o">-</span><span
class="n">books</span><span class="o">.</span><span class="n">com</span>
+<div class="codehilite"><pre>GET /index.html HTTP/1.0 Host:
www.dianes-books.com
</pre></div>
<p>And the correct proxy request should be</p>
-<div class="codehilite"><pre> <span class="n">GET</span> <span
class="n">http:</span><span class="sr">//</span><span
class="n">real</span><span class="o">.</span><span class="n">dianes</span><span
class="o">-</span><span class="n">books</span><span class="o">.</span><span
class="n">com</span><span class="sr">/index.html HTTP/</span><span
class="mf">1.0</span> <span class="n">Host:</span> <span
class="n">real</span><span class="o">.</span><span class="n">dianes</span><span
class="o">-</span><span class="n">books</span><span class="o">.</span><span
class="n">com</span>
+<div class="codehilite"><pre>GET http://real.dianes-books.com/index.html
HTTP/1.0 Host: real.dianes-books.com
</pre></div>
@@ -243,7 +243,7 @@ redirects</strong> notify the browser of
</ol>
<p><strong>Example</strong></p>
<p>The following permanently redirects all HTTP requests for
<code>www.server1.com</code> to <code>www.server2.com</code>:</p>
-<div class="codehilite"><pre><span class="n">redirect</span> <span
class="n">http:</span><span class="sr">//</span><span class="n">www</span><span
class="o">.</span><span class="n">server1</span><span class="o">.</span><span
class="n">com</span> <span class="n">http:</span><span
class="sr">//</span><span class="n">www</span><span class="o">.</span><span
class="n">server2</span><span class="o">.</span><span class="n">com</span>
+<div class="codehilite"><pre>redirect http://www.server1.com
http://www.server2.com
</pre></div>
</div>
</div><!-- main -->
