Questions tagged [arr]
Acronym of Application Request Routing - an extension for IIS7.0+ to load balance HTTP requests to multiple web servers.
55
questions with no upvoted or accepted answers
5
votes
1
answer
2k
views
ARR mixing HTTP server variables among client users
What I am trying to do?
I am setting up blue-green deployment to achieve zero down-time deployment.
How is the implementation?
I have one server.
I created a web farm.
I set 3 websites blue,...
5
votes
0
answers
1k
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 ...
4
votes
0
answers
1k
views
IIS7 proxying VisualSVN server refuses to allow Web.config files to be committed
I use IIS 7.5 with the Application Request Routing and URL Rewriting modules to act as a reverse proxy for several apache-based web sites, including VisualSVN Server. I'm having a problem when I try ...
3
votes
1
answer
781
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 ...
3
votes
0
answers
504
views
iis 7.5 - WFF and ARR farm management
We have two test web farms (IIS 7.5). The Florida web farm has two ARR servers and two content servers. The ARR servers have WFF and NLB installed. The ARR setup uses a shared config located on a file ...
3
votes
0
answers
239
views
IIS Reverse Proxy Rewrite Rule usage monitoring
How can I display stats for each Rewrite rule in IIS when using it as a reverse proxy with ARR?
We use 'Orenosp' Secure reverse proxy for some of our networks but use IIS + ARR for others and one of ...
2
votes
1
answer
3k
views
How to use rewrite rules in iis and windows authenication
Hi I've got a server with iis, and I've made some rewrite rules for the project I'm working on.
They work fine, I've tested them on a development machine and they are all fine.
However on this ...
2
votes
0
answers
795
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 ...
2
votes
1
answer
784
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 ...
2
votes
0
answers
466
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 ...
2
votes
2
answers
1k
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 app1.mydomain....
1
vote
0
answers
1k
views
IIS ARR 3.0 - Change Base Url in Web API Response body using Url Rewrite
I have a local IIS server hosting Asp.net Core 3.1 web API running at port 5000.
Using wireguard the local server is connected with the public facing server.
The public facing server also has IIS 10 ...
1
vote
0
answers
234
views
4D app with https via IIS reverse proxy not working
I am trying to set up a simple reverse proxy for http and https for a 4D app running on a windows server 2012 R2.
I got http working but not https. When I open the public firewall and access the 4D ...
1
vote
0
answers
176
views
IIS ARR - Route single request to multiple servers/sites
We have a unique situation with a vendor in which they only allow 1 address for PRD traffic and 1 for Non-PRD traffic. Internally, we need to be able to test in 2 environments (call them TST1 and TST2)...
1
vote
0
answers
772
views
ARR works for Non-SSL, but fails for SSL
Windows Server 2016, IIS 10
I'm trying to setup a zero downtime code promotion environment and using a server farm on the same server to do this per some other articles I've found as an example. I'm a ...
1
vote
0
answers
343
views
Cloudflare blocks our "between subdomains" url rewrites with a 403 due to X-ORIGINAL-URL header(CVE-2018-14773)
Question: How to remove the X-ORIGINAL-URL header in Azure ARR?
Cloudflare blocks our "between subdomains" url rewrites with a 403 due to X-ORIGINAL-URL header (CVE-2018-14773).
We are using ...
1
vote
0
answers
311
views
IIS with ARR as reverse proxy for ASP.NET WebAPI randomly escape newlines differently
We're running an asp.net Web API appliction in production, using IIS and ARR for SSL-offloading and reverse proxy. We're seeing some weird issues requesting xml from a webapi endpoint.
Randomly every ...
1
vote
0
answers
185
views
ARR keeps asking for authentication
I have a Windows Server 2012 R2 server with IIS and ARR installed.
I have created a server farm for a website hosted inside my network (I only have 1 public IP available) but when I try to access ...
1
vote
0
answers
64
views
URL rewrite is producing 404
I'm trying to rewrite office.domain.com/app1 requests to server3:81 using the rule below, but I'm getting a 404. I can browse to server3:81 just fine.
The Failed Request Tracing logs are available ...
1
vote
0
answers
335
views
How does Application Request Routing handle failed requests?
I've got a two-server rig that is load balanced using a round robin algorithm that IIS governs via Application Request Routing (and the URL rewrite feature).
I've reviewed some of the documentation ...
1
vote
0
answers
102
views
Redirecting using ARR 400.0 error
I have installed ARR 2.5 + hotfix on IIS 8.5, and I wanted to redirect requests coming to IIS to my Tomcat web application (Example localhost/test). I created rules and it worked successfully, but I'm ...
1
vote
1
answer
3k
views
Configuring IIS ARR for backend client certificate authentication
I have an IIS server configured with ARR to reverse proxy requests to a backend server. The backend server requires client certificate authentication, however, it only needs to authenticate the ...
1
vote
1
answer
371
views
Distinguishing called URL for response rewriting for tomcat app via IIS ARR reverse proxy
Hi to the community at Serverfault!
I have an issue while trying to configure my IIS to open the respective manager APP on two Tomcat Servers on the same machine.
When I call the sites directly via ...
1
vote
0
answers
80
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 ...
1
vote
1
answer
754
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 ...
1
vote
0
answers
642
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 ...
1
vote
0
answers
532
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 ...
1
vote
1
answer
139
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 ...
1
vote
0
answers
665
views
How to configure ARR - Application Request Routing - to run both as web server and as as a gateway or proxy?
I have this IIS7.5 with ARR installed on and configured as a reverse proxy to another server which is running IIS7.
On this IIS7.5 I have ASP.NET 4 applications and simple websites installed.
Since ...
1
vote
0
answers
612
views
IIS 7.5 and ARR - Server.MapPath showing path on ARR Server not Content Server
I am currently building a Web Farm using ARR and the Web Farm Framework.
We have two ARR servers that are part of their own NLB cluster with the Web Farm containing two identical content servers.
I'...
1
vote
1
answer
201
views
Routing a url to fetch content from another site
Environment: IIS 7.
I have a default site www.domain.com and its folder is C:Inetpub/wwwroot/domain There is subdomain www.subdomain.domain.com and its folder is C:Inetpub/wwwroot/domain/subdomain.
...
1
vote
0
answers
431
views
Bad request 400 Error when using parent cache node
I'm trying to design a load balancing system with a parent cache. I have 2 Child Cache servers with ARR and Network load balancing features installed. (vServer2008-1: 10.7.10.90, vServer2008-3:10.7.10....
1
vote
2
answers
2k
views
Application request routing and load balancing
I use Application request routing in my farm environnement.
I got 2 ARR server and 2 IIS server in my farm. I configure my routing to load balance request even to my iis server, but when i look ...
1
vote
1
answer
8k
views
Application Request Routing giving 502.3 Bad Gateway or Proxy error
I have just set up a web farm with Application Request Routing on IIS 8.5, with Load Balance connecting to two servers. The static page HelloWorld.html and the first login page looks fine. However ...
0
votes
0
answers
80
views
IIS Cluster with ARR+NLB - Multiple Ports
I have two servers with NLB and ARR. And I have two IIS servers behind ARR.
For now, as I tested, it only routes 80 and 443 ports. Can I route all ports (or may be defined ones) from ARR to IIS ...
0
votes
0
answers
53
views
IIS Inbound Rules Conflicting
Using the IIS Application Resource Routing (ARR), we have 2 Inbound Rules that seem to be conflicting. We have a few existing IIS Inbound Rules. When we add a new rule it seems to conflict with just ...
0
votes
0
answers
1k
views
Bad Gateway 502.3 error when using ARR in IIS
We are experiencing issues with ARR configuration when trying to proxy requests to an external web site.
Our server configuration is as follows:
Web server with IIS 7.5 that we control.
It runs a few ...
0
votes
0
answers
55
views
Is there a way to deny access from internet to a domain apart to specific APIs?
I have a domain e.g. https://example.com and I need to deny connections from browsers outside of the network except to some apis like https://example.com/tablet/service/xxx where xxx might be login/...
0
votes
0
answers
43
views
IIS 10 ARR FARM Only Hits Second Server
Trying to learn IIS farming on Server 2016 - IIS 10,i'm able to configure farm setup but my ARR only get hits from second server all the time.
Here re my configuration details;
Main Server
Windows ...
0
votes
0
answers
4k
views
IIS 10 - HTTP to HTTPS redirect then route to Server Farm (ARR) - too many redirects
I had a url rewrite rule in the web.config of one of the sites on our server. But we are implementing a server farm with sites on the same physical server to enable "hot swap" deployments, ...
0
votes
1
answer
320
views
IIS ARR NTLM ntlmssp_negotiate
This is NTLM authentication:
Get / -> HTTP 401
Get / ntlmssp_negotiate -> HTTP 401 ntlmssp_challenge
Get / ntlmssp_auth -> HTTP 200
My problem is that ntlmssp_negotiate is not pass trough
...
0
votes
0
answers
227
views
IIS ARR return 404
I am doing some experiments with k8s cluster which I have on my own private server. but I have some issues.
First of all my infrastructure:
I have public static IP, and wildcard domain in DNS (i.e. *...
0
votes
0
answers
1k
views
Dealing with duplicate requests in IIS that cause unnecessary load
I have an API that has a CheckStatus inquiry. Once the client has been given a final status by CheckStatus they are supposed to stop polling the API for status updates, but inevitably they dont!
The ...
0
votes
0
answers
840
views
IIS ARR redirect error 502.3
I'm trying to route HTTPS requests for domainname.com to an Apache backend webserver using ARR. The client is able to connect to ARR server just fine over HTTPS; the problem is when the ARR tries to ...
0
votes
1
answer
519
views
Erro 502.4 configuring load balancer with IIS server Farm
I'm trying to do the follow configuration with IIS
SERVER02 - Run two sites (SITE_A with anonymous Authentication, SITE B with WIndows Authentication)
SERVER03 - Run two sites (SITE_A with anonymous ...
0
votes
1
answer
713
views
ARR Load Balance with two Machines - Always redirect to same Site
described steps for each setup.
Created a sample Application WebShareTest , hosted the application in M1(IP 36) on port (80) and same Binary I hosted in M2(IP 210) (on port 8070)
I pointed some ...
0
votes
0
answers
272
views
Load balance and contingency server
everyone. I'm having trouble setting up a load balancing/contingency server.
My scenario: I have 2 servers (Windows 2012 R2 machines) to run an application in ASP.Net/C#.
My problem: Would I like to ...
0
votes
0
answers
653
views
How to set server in a server farm unhealthy in IIS7 automatically when requests are not served?
I am using ARR and URL Rewrite to route incoming requests to server farm. I have added two servers to server farm. If one of the servers is either not in network or shut down, the IIS console still ...
0
votes
0
answers
2k
views
ARR and URL rewrite for node express website for iis server
I have an express.js website running on my localhost in my Webserver (IIS8.5). When I use ARR and url rewrite to point to localhost port 3000 where my express website is, I can access part of it from ...
0
votes
0
answers
419
views
IIS Setup Redirect traffic from webserver to app server
I have done quite a few setup which involved hosting applications in IIS and configuring them accordingly, but now I have a different situation ...
I have 2 web servers which don't host any ...