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0answers
28 views

Are Application Pools Generally Larger In IIS 8.5 vs IIS 7.5?

We recently moved our websites from IIS 7.5 to IIS 8.5. We did not change any of the code in the websites The app pools are identical in configuration We are running ~70 sites on this ...
0
votes
2answers
23 views

Why IUSR does not have any permission on wwwroot

I'm trying to understand IIS 8.5 user account model. IUSR: default anonymous user (can be changed). it is the identity which request the web resource ApplicationPoolIdentity: a special identity used ...
0
votes
1answer
23 views

App-pools (w3p.exe's) seem to hang after file update or configuration change

I have the following problem: After an file update or a configuration change to one of the sites running on the iis server i need to kill all w3p.exe's running on that server in order to let the ...
1
vote
1answer
19 views

IIS Stopping/Starting Application Pool

My application pool seems to be in the "stop-pending" state and doesn't react on anything. Neither in the UI nor in the CLI. Is there an option to force the application pool to stop or mock the ...
1
vote
2answers
45 views

App pool stopping and not logging any error

We're having an issue in IIS on Windows Server 2012 R2 Core. Our IIS site has its own app pool which is set to run under the application pool identity. Almost immediately after startup when first ...
0
votes
1answer
15 views

When will an app pool with both time intervals and a specific time recycle?

Am I correct in assuming an application pool with recycle settings of: regular time interval: 1740 Specific time: 3:00AM will only reset at 3:00AM, because the time interval is over 24 hours?
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votes
3answers
1k views

Is running a nightly IISReset outdated?

In the past 2 weeks, our nightly IISReset has not come back up successfully and caused us an outage. We have a Windows Task that runs every night that executes an IISReset, and I'm wondering if this ...
0
votes
1answer
73 views

How to take memory dump when IIS Applicationpool recycles

Applicationpools in our production environment randomly recycle because it reached its private bytes memory limit (Event id 5117). The private memory limit is set to 1.6 gigabytes. From time to ...
0
votes
1answer
71 views

Why does IIS recycle my application pool every 15 minutes?

Today we have a huge number of users on our ASP.NET MVC IIS 7 web application. I notice that approx. every 15 minutes, the application pool process is killed and a new one is started. I did not find ...
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0answers
14 views

Hardware reader utility works under IIS Express but not IIS

I'm developing an ASP.NET Web API (2.2) Intranet service at work that encapsulates access to a smart card reader for generating public key signatures. The smart card reader relies on an open-source ...
0
votes
1answer
151 views

.NET 4.0 applications suddenly stop working with TNS error (IIS 7.5, Oracle 11.2.0 client)

I support an IIS 7.5 web server and I've been having a bit of trouble with my app pools. What I am seeing is every so often, the applications using connections to Oracle databases will stop working ...
-1
votes
1answer
39 views

Impact of Server Restart in Application pool

The question is small. I just want to know, is there any effect of server restart on my IIS application pools? Will the application pool be recycled on server restart?
2
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1answer
1k views

IIS 7.5 web application failing with NT Authority\Anonymous Logon

I am finding various google results, but none seem to fix my problem. I am setting up a new WINDOWS 2008 R2 box at work that is to communicate with an existing SQL 2012 box via web tools running in ...
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0answers
38 views

IIS not logging On Demand App pool recycling

I am unable to get IIS to log on demand app pool recycling. I've followed the directions in this TechNet article: http://technet.microsoft.com/en-us/library/cc753412%28v=ws.10%29.aspx I see entries ...
0
votes
1answer
65 views

Why can I access my file share only under one ApplicationPoolIdentity?

I've searched around here and found a couple of things to try but none of the other questions matches exactly what is happening with my IIS and application setup. First, some background. A client of ...
0
votes
1answer
59 views

Task Manager shows more worker processes than the max set [closed]

I am doing application pooling for a web application used by huge number of users and set web garden with a max of 20 worker processes. But in task manager, I see more processes than the w3wp ...
0
votes
1answer
389 views

Does recycling an application pool clear the request queue?

I am a IIS nube. I have been reading about the benefits of recycling your application pool to free up memory caused by problematic applications that may have leaks. I understand that by recycling the ...
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votes
0answers
47 views

IIS 7 multiple application pools optimisation to avoid recycling

I have 4 application pools in IIS. Each application pool in turn has been assigned to a number of web applications. Activities on one of the interactive web application (on say AppPool X) become ...
0
votes
1answer
352 views

IIS Custom AD account for app pool and 500 for most static content

I just tried this morning to switch an old ASP.NET site's app pool to one that use an AD account for SQL access, upon doing so most of the static content on the site was unavailable (i.e. some images ...
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0answers
31 views

Web Application Missing Buttons And Receiving Truncated Data - Why Did App Pool Reset Fix?

Problems: My client just called me to complain of a missing link button on an ASP.NET 4 Web Form. He is viewing the site on their local network. I connected to the site on their network via VPN and ...
0
votes
1answer
267 views

IIS Maximum Worker Process spins only two while max is set to four

I've set my Application pool to Start Mode = AlwaysRunning and the Maximum Worker Processes = 4. And I've set Preload Enabled = True on the website. After recycling the AppPool only two workers spin ...
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0answers
673 views

IIS 7.5 App pool setting “Virtual Memory Limit (KB)” seems to take effect at a different level

I'm diagnosing problems with / trying to control a website which has a memory leak. The IIS setting "Virtual Memory Limit (KB)" has been set to 15728640 (15GB!) but the App pool seems to be recycling ...
0
votes
1answer
362 views

Automate app pool recycling of an Azure Cloud Service Web Role

How can I script (e.g. using PowerShell) the action to recycle the app pool of a web site hosted in a Web Role on Azure Cloud Services? Only one instance of the cloud service is running (used for ...
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0answers
261 views

AppPools hang in IIS8

I am running IIS 8 on a windows server 2012 box with 32 gigs of ram. I have about 50 pools that are all pointing at the same source code for a CMS. These pools are broken down to aprox 10 sites per ...
3
votes
1answer
482 views

How do I change the .NET Framework version of a virtual directory without the ASP.NET tab?

I have a website running v2.0 but I want the virtual directory running under it to use v4.0. I've already set the virtual directory as an application and gave it it's own application pool. The server ...
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1answer
63 views

How many sites per pool in IIS8 [closed]

I am migrating a old server to a new box and i am attempting to clean it up. This box has 600+ sites running on it. I wanted to know what the best practices would be for site pooling. These sites ...
7
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1answer
1k views

App Pool doesn't respect memory limits

I am dealing with a legacy .NET app that has a memory leak. In order to try and mitigate a run away memory situation, I've set the app pool memory limits from anywhere between 500KB to 500000KB ...
11
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2answers
594 views

Do unused application pools in IIS affect performance?

Due to a major update in our architecture, we now have a few unused application pools under IIS (there are no web sites mapped to them). I understand how it can a good idea to remove them just to ...
2
votes
1answer
823 views

Can I give an application pool access to a remote share without an active directory domain?

I have an IIS application running on Server A. It needs the ability to write to a folder on a UNC share, currently on Server B. I would like to keep the share on Server B, but this environment does ...
0
votes
1answer
108 views

Servers vs. Worker Processes [duplicate]

Just wanted to get some other opinions. I am currently having a discussion on how to go on a web environment. We want to virtualize our web layer for a very active site. However, there is a debate ...
1
vote
0answers
151 views

IIS application pool identity doesn't respect Windows security

I am using Windows 2012 and have configured my IIS application pool to use my own 'XXXWeb' account. My website is using the correct application pool (the W3WP process is also running as 'XXXWeb'). I ...
2
votes
1answer
197 views

Application pool is stopped when the site is on high traffic

Sorry if I am asking a silly question here. We are having problem with one of our websites. Its application pool is stopped whenever the site has high traffic as we notice it always happens when the ...
0
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1answer
351 views

Error exporting RSA Keys for IIS applicationHost.config tranfer

I am in the process of standing up new web servers from one in the farm (expanding the farm). These are Windows 2008 R2 servers (IIS 7.5). Part of the process of copying the applicationHost.config ...
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1answer
1k views

The relationship between IIS Application Pool Maximum Worker Processes and Component Services Application Pooling

We're in the process of deploying a new app into it's live environment. The app servers are running an IIS hosted .NET application that uses EntityFramework and makes numerous calls to a non .NET ...
3
votes
2answers
841 views

When Should I Stop/Start an IIS Application Pool?

I was told that every time I refresh our web site, either individual pages or the entire site, I should first stop the application pool, update my website file or files, then start the application ...
0
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2answers
2k views

Configuring Custom App Pool in IIS 7.5

I'm having a problem that is killing me for two days. The problem is that I have to configure two reports (ColdFusion+DotNet) on IIS (Server 2008, V7.5) such that they work on seperate application ...
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1answer
411 views

IIS 6 windows 2003 86x ASP.net 2.0 site with asp.net 4.0 sub folder slow performance

I have an Windows 2003 server with an IIS 6 website running on it. recently we have had a component developed in .NET4.0 and installed in a sub folder to the website. A new App Pool was created for ...
0
votes
1answer
22 views

How can I find which website has this error?

Server OS is: Windows 2003 R2 X64 Webserver is: IIS 6 There is an error in Event log: It is not possible to run two different versions of ASP.NET in the same IIS process. Please use the IIS ...
6
votes
1answer
17k views

How can I assign active directory permission to the default app pool identity

How can I assign active directory permission to the default app pool identity [IIS APPPOOL{application pool name}]? I am trying to do this to enable a web application query active directory groups, ...
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vote
0answers
2k views

Configuring IIS application pool to access SQL Filestream with ApplicationPoolIdentity

I have an IIS 7.5 server with a number of applications in a single Application Pool. Some of these applications access a SQL Server 2008 R2 Filestream on a remote machine, on the same domain. The ...
1
vote
0answers
200 views

LDAP read privileges for comupter, IIS under ApplicationPoolIdentity user

Is it possible to set up LDAP read privileges to Active Directory for computer account? If I run web application on IIS 7.5, which application pool is running under ApplicationPoolIdentity, I have ...
0
votes
1answer
417 views

IIS7 32bit application does not fire error pages, only empty page

I'm configuring IIS7.5 on a new 64bit server to handle a older website that uses few 32bit components and a MS Access database. I've set successfully the application pool to support the 32bit - so ...
2
votes
3answers
164 views

Identify which application pool is using CPU / Memory

We have a web server with many Web Sites. Each web site has it's own application pool. Currently all application pools use the identity of the same domain user. When one of the sites starts to ...
0
votes
1answer
82 views

IIS not serving static or dynamic content

I am trying to load: http://localhost and http://localhost/folder/page.html and http://localhost/folder/page.php and I just get the hour glass showing that it is loading, but nothing ...
4
votes
1answer
2k views

Why are 32-bit application pools more efficient in IIS? [closed]

I've been running load tests with two different ASP.NET web applications in IIS. The tests are run with 5,10,25, and 250 user agents. Tested on a box with 8 GB RAM, Windows 7 Ultimate x64. The same ...
2
votes
1answer
2k views

Is it bad if your Virtual Bytes count is high in an application pool in IIS?

Related to What does Virtual Bytes mean in Worker Processes pane in IIS7.5 Manager? I have a server running a few different sites. We're seeing some performance and memory issues. When I go to ...
2
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0answers
266 views

IIS 6.5 application hangs - strange behavior

Ok, here are the symptoms in chronological order: (iis 6.5 - asp.net 2.0 - windows server 2003) Application pool drops all requests. (dropped, and abandoned by reqQueue) Trying to log into ...
0
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2answers
1k views

IIS Sites often goes down and comes up after App Pool recycle

We are hosting about 40 sites in our environment and on a daily basis some sites are going down and after app pool recycle we are able to bring the sites up. We are using .net 4.0 as framework and ...
1
vote
1answer
3k views

What permission(s) does an application pool identity required to manage other application pools?

I have a web site (used to manage various parts of our software) that needs the permissions required to start/stop other application pools. I've created a user and set the app pool identity to ...
0
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1answer
1k views

IIS permission configuration issue

Sorry the title of this question is a little ambiguous but I don't really have any idea where the issue lies - I'm seeking some clarification of the server error logs. Basically, I had a dedicated ...