An extension for IIS7.0+ to load balance http requests to multiple web servers. Free download from Microsoft.

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13 views

Configuring location redirects for IIS, behind ARR, on the application server

I have a WebForms application where a particular program no longer exists. Instead of returning a 404 response, the client insists they want this particular link to redirect to another page on the ...
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75 views

outbound rule IIS Application Request Routing and URL Rewrite to properly replicate Apache ProxyPass ProxyPassReverse?

EDIT: See end of post on that a ReverseProxy Outbound rule is needed. With Apache ProxyPass and ProxyPassReverse one can add the following to the Apache config of serverA: ProxyPass /foo ...
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37 views

Delayed requests when using ARR with IIS 8.0 on Windows 2012

I've got a setup on Windows Server 2012 R2, using IIS8.0 which passes certain requests through to a custom backend using Application Request Rerouting. The backend is only listening on IPv4 on port ...
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30 views

Application Request Routing and Throttling

We have a set of WCF services that are proxying calls to another web service layer built on top of IBM WebSphere. The WebSphere setup is a black box to us, but we're told that we need to throttle ...
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35 views

filter requests based on path using ARR w/ IIS 7.5, on the site level

I've got two sites configured on different ports, one for public and one for trusted connections. I've got filters on URLs within the ARR settings, for some internal URLs that shouldn't be proxied ...
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24 views

Routing 1 ARR to Mutliple WebFarms

I'm using Windows 2008 R2 with Application Request Routing 3.0. I've got my ARR box that is routing currently to 1 Web Farm, that comprises of a few servers. I can create a 2nd Web Farm, but I can't ...
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73 views

Windows ARR - webmail (almost) working while autodiscover is not

On a 2012R2 server, I installed ARR, following technet and other good post. I work with Exchang 2010. I have two farms : webmail.aze.fr autodiscover.aze.fr I have a wildcard cert on the IIS ...
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74 views

iis reverse proxy: one default server and a fall-back

After spending dozens of hours to no avail, I am now asking for help with my IIS issue. I use IIS as a reverse proxy, which provides HTTPS encryption and authentication. The public site is, say, ...
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224 views

IIS 7.5 ARR rewrite rules equivalent for Apache mod_proxy rules

I'm trying to put RabbitMQ management interface behind a load balancer, using IIS 7.5 and ARR, whereby I'm routing rabbit.mydomain.local to localhost:15672. While I get the traffic to route, all api ...
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1answer
162 views

NLB ARR cross-node setup

Given: one ASP.NET web application 2 Windows servers with IIS installed (no more servers allowed) I want to enable load balancing / failover for that application, on both server and application ...
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1answer
174 views

IIS 7.5 Reverse Proxy URL Re-Write to website with gzip

If we own www.ourdomain.com and wanted to rewrite the url to say www.google.com, how would we deal with gzip compression on say the google domain. I'm trying to do a proof of concept and i believe the ...
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39 views

IIS / ARR: How to allow remote clients to a particular path, local connections to all

We are currently using IIS 7 + ARR 3 in order to generally block access to a particular Site except its '/Hub' sub path (using the steps outlined at ...
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1answer
541 views

IIS 8.5 Outbound rewrite rules cannot be applied when the content of the HTTP response is encoded (“gzip”)

I'm configuring IIS to work as a proxy in front of several java web servers. I know that static compression cannot be enabled when using rewrite rules because the outbound rule won't work. There are ...
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1answer
1k views

ARR 3 IIS 7.5 Windows Authentication not working

We have been spinning our wheels trying to get windows authentication working through ARR. We've created a new domain account (appservices) ARR Server (srvarr) using default app pool with user set ...
1
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1answer
153 views

IIS reverse proxy with caching to same host

I'm trying to get IIS to act as caching reverse proxy, but the cache hit is always 0%. And I really cannot tell why. And the docs always talk of a server farm setup, which is clearly not what I want. ...
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1answer
789 views

IIS URL Rewrite and Reverse Proxy

I have a reverse proxy rule that forwards all requests to a specific subdomain to an internal server and everything works great. <rule name="cloud.domain.com" enabled="true" ...
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62 views

IIS 7.5 occasionally hangs after removing / re-adding servers to load balancing?

I'm experiencing an issue with IIS manager on Windows 2008 R2. mSometimes after removing / adding servers to load balancing, the IIS manager UI just hangs. Restarting Inetmgr process has no effect. ...
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1answer
110 views

IIS8 and ARR 3.0 using different SSL certificates

We would like to use our expensive company named SSL certificate on the ARR load balance server and rewrite URLs to the content (web)servers which will use a general wildcard SSL certificates. Is this ...
2
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1answer
147 views

IIS and ARR least response time algorithm sample duration

When choosing the load balance algorithm Least Response Time we can set a sample duration (seconds). I could not find a description of the functional use of this parameter with the least response time ...
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106 views

Why Last-Modified header in IIS ARR cache ignore changes for the first time?

For the first call the ARR cache the file in the server. Now if I call this file again and again he will get from my server 304 Not Modified (with if-modified-since) and return the the cache file ...
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2answers
130 views

Does Application Request Routing utilize SSL sessions when connecting to content servers?

In the scenario where ARR is configured to use SSL/TLS to connect to the content servers, does it utilize SSL sessions (e.g., session identifiers as specified in RFC 5246) so that subsequent ...
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1answer
296 views

Reverse Proxy Authentication in Internet Explorer

I am using IIS ARR as a reverse proxy for Team Foundation Server 2013. When I use Firefox and Chrome I get prompted for a password, enter it, and gain access to the correct site. However, when I use ...
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0answers
110 views

Can I set up IIS 8 to reverse proxy some POSTs to an external server?

I've pointed www.myoldsite.com to a new IP address, and that IP address hosts www.mynewsite.com on IIS8. I'm trying to reverse proxy some POSTs back to www.myoldsite.com via ARR but I'm not able to ...
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1answer
519 views

ARR - dynamically disable disk caching for certain requests (authenticated users)

This is about Application Request Routing and dynamically disabling disk caching for certain requests (where the requests come from authenticated users; whether they're authenticated can be decided by ...
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1answer
525 views

IIS ARR and SharePoint 2013

I am trying to access SharePoint 2013 over the internet using an IIS ARR for rewriting and SSL offloading. Currently, when I access SharePoint via my internal network using the following URL ...
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0answers
106 views

truncating compressed files on some browsers

I am experiencing a weird file truncation issue on downloads from my site. I am using Azure IIAS with two Application Request Routing servers on a load balanced Azure endpoint. Those ARR servers are ...
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1answer
496 views

ARR troubleshooting 502.3 / WinHttp tracing on Server 2012

I have the following scenario: 3 windows server 2012 virtual servers, all with IIS 8: 1 server with Application Request Routing 3 2 servers with the web applications that the ARR server routes to ...
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310 views

ARR reverse proxy to Azure Website inside Azure Cloud Service

I am trying to rewrite www.contoso.com/blog/ to a wordpress Azure Website (contosoblog.azurewebsites.net). I have completely configured all inbound and outbound rules, and have tested them locally on ...
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1answer
239 views

IIS 7 ARR v3.0 URL Rewrite Different Domain

I need to take requests to firstdomain.com/example/foo/bar and serve up content from seconddomain.com/example/foo/bar but I want the end user to still see firstdomain.com/example/foo/bar in their ...
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167 views

(Chrome/IE) 502.3 error encountered when POST-ing a file to an SSL-enabled IIS server running ARR that routes to JBoss

I am trying to get a file upload function to work on my site. It basically POSTs an image + image_id to the server. The server is running IIS7 with ARR. I have JBoss AS 7 running in the server as ...
2
votes
1answer
644 views

Can a URL Rewrite condition compare two server variables?

I am trying to compare two server variables as part of a URL rewrite condition. But first, some context... In IIS, if you request http://www.example.com/foo and foo is a directory, IIS sends a 302 ...
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1answer
518 views

IIS server farm with multiple websites

I'm trying to set up an iis server farm with multiple websites. I have a ControlServer that should redirect requests and manage load balancing for two similar iis web servers. These web servers ...
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1answer
113 views

Application Request Routing on a hyper-v guest intermittently stops

Short description: I'm having a weird problem configuring ARR on a hyper-v guest. I can load my DotNetNuke/ASPx sites normally, but after some time of inactivity, the pages are not loaded anymore. ...
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1answer
149 views

Application Request Routing server requirements

I'm exploring the possibility of implementing ARR for a basic webfarm. For the foreseeable future there will be at most 500-1000 users during peak usage. The site is for OLTP -- no content ...
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1answer
615 views

Internal server error trying to overwrite response host name using ARR IIS module

I have atlassian jira version 5 bug tracker server in my private network with domain name bt01.private.com. I want to publish this server to internet using application request routing iis module. I ...
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1answer
228 views

How Application Request Routing(ARR) will work with IIS Web Services

I currently have 2 servers on Which nlb and application pools are running .Since the nlb doesn't recognize, that if an application pool has failed, it sends the request even when an application pool ...
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1answer
110 views

IIS 7+ Application Request routing balance between two different sites on the same box

I am looking to setup request routing on a single server. 1 incoming hostname (www.mysite.com) 2 websites (www1.mysite.com and www2.mysite.com) load spread evenly between them. This is purely so ...
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1answer
548 views

Reverse proxy in IIS to local TomCat

IIS has several websites: domain1.com a.domain2.com b.domain2.com There is also a TomCat running on localhost:8087 The challenge is how to expose the TomCat externally as b.domain2.com ...
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1answer
95 views

Benefits of ARR in a load balanced environment (Azure)?

I've built a simple IIS 8 web farm on Azure VMs. The web farm has 3 instances (Windows Server 2012) using shared configuration. The load balancing is handled by the Azure's built-in load balancer. ...
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1answer
723 views

How failover should work in IIS cluster with Application Request Routing?

I have set up several servers with IIS and connected them to the load balancer - server with installed IIS Application Request Routing. I have created a server farm and added two servers. Then I ...
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1answer
2k views

Microsoft Application Request Routing with Windows Authentication

I'm running into a problem trying to get Windows Authentication working in an environment that uses Microsoft Application Request Routing and was hoping someone might be able to help. The problem I'm ...
0
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1answer
323 views

Web farm framework causes IIS to crash

I am having some issues after installation of ARR, and WFF on the controller server when I try and expand the servers node underneath web farms in IIS manager, IIS crashes and I get the following ...
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438 views

IIS Application Request Routing(Monitoring and management) Powershell

I am working with iis arr powershell... In my iis i have one web farm and in that i have two servers "server1" & "server2"...... My task is Make server1 unavailable gracefully restart server1 ...
3
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1answer
489 views

Make server unavailable gracefully using Powershell in ARR

We are using ARR as reverse proxy and I would like to make a server unavailable for various reasons. How can this be done using Powershell? Edit 1: I found this ...
3
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1answer
351 views

How to setup NLB and ARR in server 2008 R2

I'm in charge of deploying a web application. I don't have a hardware load balancer to use. So I thought I could use NLB+ARR. Need to use ARR because my team needs to be able to take one of the 2 ...
2
votes
2answers
266 views

Application Request Routing (ARR) - Single Server Reverse Proxy(ish) Setup

I have 1 webserver that has two .NET apps running on it. These are set up on the server as app1.mydomain.com and app2.mydomain.com. I would like to be able to take any request going to ...
2
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0answers
172 views

Forms authentication fails for every postback in a website which uses ARR to load balance [closed]

I have to say I am very new to this whole field. Scenario. I have 2 website a.com and login.com (a uses this to authenticate) So unauthenticated user who tries to access a.com will get redirected to ...
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0answers
465 views

Outbound URL rewrite IIS 7 ARR crashing application

I'm having trouble with setting up a reverse proxy outbound URL redirect in IIS 7 with ARR. The domain has 2 inbound URL rewrites and 1 outbound URL rewrite. The inbound ones work fine and I haven't ...
3
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1answer
172 views

ARR Route to Specific Server in Farm

I have 3 locations, each with their own server (s1.mysite.com, s2.mysite.com, s3.mysite.com). These are all part of Site: app.mysite.com. I'd like to use ARR to forward request to specific ...
0
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1answer
402 views

ARR w/ URL Rewrite on IIS 7 - Browser identifier incorrect

I've been able to get IIS 7 with ARR and URL rewrite to work perfectly! Now my problem is, when I go to "http://support.mydomain.com.ph" it goes to my OTRS server perfectly BUT it gives me a browser ...