ReverseProxy for IIS 6.0 in CS using ASP.NET - Revision history

Wolfm: /* Uninstalling */

2006-12-13T11:54:07Z

Uninstalling

← Older revision		Revision as of 11:54, 13 December 2006
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	* Remove the virtual directory <code>test</code> in the IIS-MMC.		* Remove the virtual directory <code>test</code> in the IIS-MMC.
	* Remove the directory <code>C:\Inetpub\test_virtual</code>.		* Remove the directory <code>C:\Inetpub\test_virtual</code>.
			--[[User:Wolfm\|WM]] 12:54, 13 December 2006 (CET)

Gandre: /* Walk through */

2006-05-15T08:31:58Z

Walk through

← Older revision		Revision as of 08:31, 15 May 2006
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	# Insert [[Image:rproxy_9.png]]		# Insert [[Image:rproxy_9.png]]
	# Enter: Executable <code>C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\aspnet_isapi.dll</code> and uncheck "Verify that file exists" [[Image:rproxy_10.png]]		# Enter: Executable <code>C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\aspnet_isapi.dll</code> and uncheck "Verify that file exists" [[Image:rproxy_10.png]]
	# If you ~~saelect~~ <code>.asax</code> and then press Edit it should look like that: [[Image:rproxy_11.png]]		# If you select <code>.asax</code> and then press Edit it should look like that: [[Image:rproxy_11.png]]
	# Open cmd-~~promt~~ and to register <code>ICSharpCode.SharpZipLib.dll</code> and run <pre><nowiki>cd C:\Inetpub\test_virtual		# Open cmd-prompt and to register <code>ICSharpCode.SharpZipLib.dll</code> and run <pre><nowiki>cd C:\Inetpub\test_virtual
	C:\Inetpub\test_virtual>C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\gacutil.exe /i ICSharpCode.SharpZipLib.dll</nowiki></pre> [[Image:rproxy_12.png]]		C:\Inetpub\test_virtual>C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\gacutil.exe /i ICSharpCode.SharpZipLib.dll</nowiki></pre> [[Image:rproxy_12.png]]
	# ~~Finallly~~ you have to configure the proxy by editing <code>C:\Inetpub\test_virtual\Web.config</code><pre><nowiki><?xml version="1.0" encoding="utf-8" ?>		# Finally you have to configure the proxy by editing <code>C:\Inetpub\test_virtual\Web.config</code><pre><nowiki><?xml version="1.0" encoding="utf-8" ?>
	<configuration>		<configuration>

Gandre: /* Walk through */

2006-05-15T08:29:44Z

Walk through

← Older revision		Revision as of 08:29, 15 May 2006
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	# Create in the IIS MMC a virtual directory [[Image:rproxy_2.png]]		# Create in the IIS MMC a virtual directory [[Image:rproxy_2.png]]
	# Give the alias name under which the resource should be reachable by the frontend <code>test</code> [[Image:rproxy_3.png]]		# Give the alias name under which the resource should be reachable by the frontend <code>test</code> [[Image:rproxy_3.png]]
	# Select the Web Site ~~Conten~~ Directory <code>C:\Inetpub\test_virtual</code> [[Image:rproxy_4.png]]		# Select the Web Site Content Directory <code>C:\Inetpub\test_virtual</code> [[Image:rproxy_4.png]]
	# OK. [[Image:rproxy_5.png]]		# OK. [[Image:rproxy_5.png]]
	# Check the Properties of the virtual dir. [[Image:rproxy_6.png]]		# Check the Properties of the virtual dir. [[Image:rproxy_6.png]]

Gandre: /* Used Software */

2006-05-15T08:28:38Z

Used Software

← Older revision		Revision as of 08:28, 15 May 2006
Line 33:		Line 33:
	Complete [[ReverseProxy.cs]].		Complete [[ReverseProxy.cs]].

	Then redirections which usally occur if you enter e.g. <code><nowiki>http://foo/dir -> http://foo/dir/</nowiki></code> are forwarded to the browser as <code><nowiki>http://sar.informatik.hu-~~berbin~~.de/test -> http://sar.informatik.hu-~~berbin~~.de/test/</nowiki></code>		Then redirections which usally occur if you enter e.g. <code><nowiki>http://foo/dir -> http://foo/dir/</nowiki></code> are forwarded to the browser as <code><nowiki>http://sar.informatik.hu-berlin.de/test -> http://sar.informatik.hu-berlin.de/test/</nowiki></code>

	== Installation ==		== Installation ==

Gandre: /* Problem to solve */

2006-05-15T08:27:10Z

Problem to solve

← Older revision		Revision as of 08:27, 15 May 2006
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	== Problem to solve ==		== Problem to solve ==
	We want to embed content from a internal webserver e.g. <code><nowiki>http://foo</nowiki></code> to our public webserver		We want to embed content from an internal webserver e.g. <code><nowiki>http://foo</nowiki></code> to our public webserver
	<code><nowiki>http://sar.informatik.hu-~~berbin~~.de</nowiki></code>. In particular the frontend request		<code><nowiki>http://sar.informatik.hu-berlin.de</nowiki></code>. In particular the frontend request
	<code><nowiki>http://sar.informatik.hu-~~berbin~~.de/test/bla.html</nowiki></code> should get the response for <code><nowiki>http://foo/dir/bla.html</nowiki></code>.		<code><nowiki>http://sar.informatik.hu-berlin.de/test/bla.html</nowiki></code> should get the response for <code><nowiki>http://foo/dir/bla.html</nowiki></code>.
	Thus the mapping is:		Thus the mapping is:
	* <code><nowiki>http://sar.informatik.hu-~~berbin~~.de/test -> http://foo/dir</nowiki></code>.		* <code><nowiki>http://sar.informatik.hu-berlin.de/test -> http://foo/dir</nowiki></code>.
	From outside this should be look like a local web directory.		From outside this should be look like a local web directory.

Wolfm at 07:32, 12 May 2006

2006-05-12T07:32:52Z

← Older revision		Revision as of 07:32, 12 May 2006
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	# Enter: Executable <code>C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\aspnet_isapi.dll</code> and uncheck "Verify that file exists" [[Image:rproxy_10.png]]		# Enter: Executable <code>C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\aspnet_isapi.dll</code> and uncheck "Verify that file exists" [[Image:rproxy_10.png]]
	# If you saelect <code>.asax</code> and then press Edit it should look like that: [[Image:rproxy_11.png]]		# If you saelect <code>.asax</code> and then press Edit it should look like that: [[Image:rproxy_11.png]]
	# Open cmd-promt and to register <code>ICSharpCode.SharpZipLib.dll</code> and run		# Open cmd-promt and to register <code>ICSharpCode.SharpZipLib.dll</code> and run <pre><nowiki>cd C:\Inetpub\test_virtual
	<pre><nowiki>cd C:\Inetpub\test_virtual
	C:\Inetpub\test_virtual>C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\gacutil.exe /i ICSharpCode.SharpZipLib.dll</nowiki></pre> [[Image:rproxy_12.png]]		C:\Inetpub\test_virtual>C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\gacutil.exe /i ICSharpCode.SharpZipLib.dll</nowiki></pre> [[Image:rproxy_12.png]]
	# Finallly you have to configure the proxy by editing <code>C:\Inetpub\test_virtual\Web.config</code>		# Finallly you have to configure the proxy by editing <code>C:\Inetpub\test_virtual\Web.config</code><pre><nowiki><?xml version="1.0" encoding="utf-8" ?>
	<pre><nowiki><?xml version="1.0" encoding="utf-8" ?>
	<configuration>		<configuration>

Wolfm: /* Uninstalling */

2006-05-12T07:31:53Z

Uninstalling

← Older revision		Revision as of 07:31, 12 May 2006
Line 65:		Line 65:

	== Uninstalling ==		== Uninstalling ==
	* Unregister the gzip-dll ~~<code>ICSharpCode.SharpZipLib.dll</code>~~ by running <code>gacutil /u ICSharpCode.SharpZipLib.dll</code>.		* Unregister the gzip-dll by running <code>gacutil /u ICSharpCode.SharpZipLib.dll</code>.
	* Remove the virtual directory <code>test</code> in the IIS-MMC.		* Remove the virtual directory <code>test</code> in the IIS-MMC.
	* Remove the directory <code>C:\Inetpub\test_virtual</code>.		* Remove the directory <code>C:\Inetpub\test_virtual</code>.

Wolfm: /* Uninstalling */

2006-05-12T07:31:24Z

Uninstalling

← Older revision		Revision as of 07:31, 12 May 2006
Line 65:		Line 65:

	== Uninstalling ==		== Uninstalling ==
	* Unregister the gzip-~~DLL~~<code>ICSharpCode.SharpZipLib.dll</code> by running <code>gacutil /u ICSharpCode.SharpZipLib.dll</code>.		* Unregister the gzip-dll <code>ICSharpCode.SharpZipLib.dll</code> by running <code>gacutil /u ICSharpCode.SharpZipLib.dll</code>.
	* Remove the virtual directory <code>test</code> in the IIS-MMC.		* Remove the virtual directory <code>test</code> in the IIS-MMC.
	* Remove the directory <code>C:\Inetpub\test_virtual</code>.		* Remove the directory <code>C:\Inetpub\test_virtual</code>.

Wolfm: /* Used Software */

2006-05-12T07:30:43Z

Used Software

← Older revision		Revision as of 07:30, 12 May 2006
Line 31:		Line 31:
	> }</nowiki>		> }</nowiki>
	</pre>		</pre>
	Complete [[ReverseProxy.cs]]		Complete [[ReverseProxy.cs]].

	Then redirections which usally occur if you enter e.g. <code><nowiki>http://foo/dir -> http://foo/dir/</nowiki></code> are forwarded to the browser as <code><nowiki>http://sar.informatik.hu-berbin.de/test -> http://sar.informatik.hu-berbin.de/test/</nowiki></code>		Then redirections which usally occur if you enter e.g. <code><nowiki>http://foo/dir -> http://foo/dir/</nowiki></code> are forwarded to the browser as <code><nowiki>http://sar.informatik.hu-berbin.de/test -> http://sar.informatik.hu-berbin.de/test/</nowiki></code>

Wolfm: /* Used Software */

2006-05-12T07:28:36Z

Used Software

← Older revision		Revision as of 07:28, 12 May 2006
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	== Used Software ==		== Used Software ==
	[http://www.saltypickle.com/Home/16 IIS Reverse Proxy] in particular [http://www.saltypickle.com/Home/uploads/16/ReverseProxy(v1.5).zip v1.5].		[http://www.saltypickle.com/Home/16 IIS Reverse Proxy] in particular [http://www.saltypickle.com/Home/uploads/16/ReverseProxy(v1.5).zip v1.5].
	In that release of software redirections of the backend server are not forwarded transparently to the frontend. Therfore we patched the C-Sharpe code to take care of that. We disabled the internal handling of redirections and ~~transpose~~ them instead to the frontend.		In that release of software redirections of the backend server are not forwarded transparently to the frontend. Therfore we patched the C-Sharpe code to take care of that. We disabled the internal handling <code>MaximumRedirections = 0;</code> of redirections and send them instead through the frontend to the browser.
			The differences are:
	<pre><nowiki>~~38c38~~		<pre><nowiki>
			38c38
	< const int MaximumRedirections = 50;		< const int MaximumRedirections = 50;
	---		---
Line 29:		Line 31:
	> }</nowiki>		> }</nowiki>
	</pre>		</pre>
			Complete [[ReverseProxy.cs]]

	Then redirections which usally occur if you enter e.g. <code><nowiki>http://foo/dir -> http://foo/dir/</nowiki></code> are forwarded to the browser as <code><nowiki>http://sar.informatik.hu-berbin.de/test -> http://sar.informatik.hu-berbin.de/test/</nowiki></code>		Then redirections which usally occur if you enter e.g. <code><nowiki>http://foo/dir -> http://foo/dir/</nowiki></code> are forwarded to the browser as <code><nowiki>http://sar.informatik.hu-berbin.de/test -> http://sar.informatik.hu-berbin.de/test/</nowiki></code>