Arr disk cache folders
Hi,For some time ago our ARR disk cache created folders in the Cache directory based on severs in a farm or on the Farm name. For some reason that does not work on a fresh install of ARR 2.5. (Might...
View Article404 on all requests, help!
I have had the the web farm up and running for 6 months with out any problems; however, when I shut down the control server vm on saturday, 11/9/2013, to add more ram, when it came back up it only...
View ArticleUsing ARR with NLB in 3 tier Architecture for High Availability
Hi,I am creating an infrastructure for my software(s)3 Web ApplicationsWeb 1(Internet Application)-it has 2 web server and 2 application serverWeb 2(Intranet Application)-it has 2 web server and 2...
View ArticleMultiple ARR Servers and Draining
I have multiple ARR servers behind a hardware load-balancer and using IIS Shared Configuration. I want to be able to drain a server that is behind the ARR servers. It appears I have to go to each ARR...
View ArticleARR 502.3
I am getting 502.3 when accessing some files using ARR.The confusing thing is that the error occurs every 2 requests, and only if accessed via ARR.Error Code0x80072f78The Failed req trace gives this...
View ArticleCache Miss but file is cached
Hi, For some reason this has stopped in our production enviroment but works well in testing. I have a Cache_Control override for API calls (aspx) that will cache these for 60 seconds. When I request...
View ArticleCapacity planning for ARR
Hello,I´m looking form technical docs about capacity planning for IIS Media Services + ARR (and also Edge Caching).We have some sites geographicaly distributed and around 60 videos on intranet for 6K...
View ArticleARR 3.0 not caching many objects
Hi everyoneI'm using ARR 3.0 to reverse proxy a site, and it appears that only certain objects are being cached. I have cache override dules to explicitly cache everything for 3 minutes, but if a URL...
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ARR adding 1 second delay to requests as SSL-offloading reverse proxy
Hi,I asked this question on StackOverflow, but have not received a response yet and am getting desperate...Use Case and ProblemWe have a Delphi SOAP service which needs to be SSL-enabled. I opted to...
View ArticleIS ARR Load balancing integration with VMM
VMM supports many third party load balancers, from F5 to WNLB. Is there any way to integrate IIS ARR with VMM?
View ArticleBUG: Ascii char in the User Agent give 502 error, IIS.NET website example
Hi,In the mobile world there is a lot of OS that called with local language and not only English.If you go to IIS.net homepage and you will use Chrome to change your User Agent and you add Arabic chars...
View ArticleARR Removes Sec-WebSocket-Protocol header from WebSocket Handshake response
We are trynig to use ARR to front a SIP Over Websockets application and have found that it is removing a mandatory header from the Websocket handshake response. See table below showing the handshake...
View ArticleARR servers + content servers in NLB
Hello,I have a goal to set up ARR+NLB with as litte machines as possible, preferably only 2 of them.Is this kind of configuration supported? Where host A and Host B are both content servers in a farm...
View ArticleUnknown Availability and Health Status Monitoring and Management
I am trying to set up a two server farm runing 2012 R2 and ARR 2.5. Both web servers have a shared config and an active site. After creating a new server farm, both server pass the health test, but...
View ArticleARR and client session affinity in Azure
Hi All: I would greatly appreciate any help or guidance from any of you regarding the following issue "AAR and client session affinity in Azure". I have been looking for more information in the...
View ArticleNo HTTP status code in response
Hi, Can you please help me with the below question?I have a ISAPI externsion dll running in IIS server and it dosn't return any HTTP status code in any response. I have now created a ARR server farm...
View ArticleAdding Custom Load Balancing Algorithms
Is there a method for adding custom load balancing algorithms to the ARR configuration? I would like to route traffic to specific servers based on user identity in an intranet application using...
View ArticleConfigure ARR for Reverse Proxy for SSL Sites
Need pointers on how to configure the following scenario : multiple SSL web sites located on different internal servers. using ARR , when a user hits a particular site, it forwards the request to the...
View Articlecache issue when kernel cache enabled on arr server
I have two servers, arr server in front and app server backgroundon arr server, there is only one website for listening and forwarding requests to the backgroud, I find that when kernel cache is...
View ArticleARR 3.0 under Win 2012 R2 - intermittent 502.3 errors
Hi,I have the following setup - 2 servers with Win 2012 R2, IIS 8.5 and ARR 3.0 installedOur sites use ARR very often for internal logic. The most proxied requests has destination the same host (we...
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