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Default Application pool
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Don't touch it. Make sure there is nothing to use it.
Never delete it. Why? Because IIS does not like it. If you delete it, IIS will go crazy.
Do not rename it.
Performance application pool se
Mentioned earlier by the Win2003 upgrade to the WIN2008 server R2 64-bit system, and then used a few hours to configure Iis7.5+php+mysql environment, first encountered the IIS7.5 PHP access slow questions, After the solution of a new problem, really toss Ah! The IIS7.5 application pool is found to be automatically stopped in the log, while access to the site prompts: HTTP Error 503,the service is unavailabl
I have been writingAnalysis of Technical Principles of the autumn GardenIn this article, I will write a prose article to briefly describe the murder case caused by a small server memory.
In the past, all the texts were typeset. This article is a prose article. After writing the article, I will add the blacklist and the red text.
First, I will first upload two pictures of the current process and memory of the autumn garden Server:
1: Process
2: remaining physical memory
After reading these
The problem is as follows:
1. Web page display
The Web application you are attempting to access on this Web server is currently unavailable. Please click "refresh" in the Web browser to try your request again.Administrator considerations:You can find the error details for the specific cause of request failure in the system event log of the Web server. Check this log item to find out the cause of this error.
2. windows event viewer-
Error:
Real-time error '2017 (2147467259 )':
[Microsoft] [ODBC driverProgramManager] No data source name is found and no default driver is specified.
The first thing that comes to mind when the above error occurs is Baidu, because there are no "hundreds" of failures that only you can't think. It may have entered a misunderstanding at the beginning.
The 64-bit operating system does not support Microsoft ole db providerfor jet drivers or earlier Microsoft Access Driver (*. mdb) connections.
cause in the system event log of the Web server. Check this log item to find out the cause of this error.In the English framework:Server Application UnavailableThe web application you are attempting to access on this web server is currently unavailable. Please hit the "Refresh" button in your web browser to retry your request.Administrator Note: An error message detailing the cause of this specific request
The questions are as follows:
1. Display on Web page
The Web application you are attempting to access on this Web server is currently unavailable. Please click the "Refresh" button in the Web browser to retry your request.
Administrator considerations:
An error message detailing the cause of this particular request failure can be found in the WEB server's system event log. Please check this log entry to find out why this error occurred.
2.windows
w3wp.exe process is automatically re-established. If the Web garden is not configured, an application pool corresponds to multiple w3wp.exe processes.ArticleThe http://www.eggheadcafe.com/forumarchives/inetserveriis/Feb2006/post25881024.asp mentioned in. Run the following command to view the w3wp.exe process corresponding to an application
.
ARR installation requires the following environment:
IIS 7.0 and later versions (I have installed IIS in both Windows 7 and server, which is acceptable)
Start installation as follows:
1. Download ARR:
Now ARR has developed version 2.5, which can be said to be quite stable. I have also adopted it in some large projects, and the effect is good.
Current address: http://www.iis.net/download/Applic
There are many solutions available on the internet that have not been solved.
The solution is one-to-three-fold, and the following methods are used in sequence:
1. SolutionClick "start"-"Control Panel"-"Administrative Tools"-"component service"-"computer"-"My Computer"-"DCOM, select "iis admin service" under it, right-click "properties", find "security", and edit "Custom" in "Start and activate Permissions ", add the Account "Network Service", assign
the IIS control window, as shown in the following figure (win7 System Interface ):
If "server farms" is displayed, the installation is OK.
5. Configure the application pool
All HTTP requests must go through arr. Therefore, we hope that IIS on the server where arr is installed must run continuously and forwa
Reprint: http://blog.csdn.net/ztlyz84/article/details/1906200,http://www.cnblogs.com/luluping/archive/2012/02/07/ 2342068.html,http://hi.baidu.com/278405007/item/95435071cf4a6e10d1dcb3441. A virtual directory is created Workaround: Create a new application pool in IIS, then select your virtual directory based on. NET framework2.0, click "Properties"-"Select the
Error: The application pool "AppPoolName" template permanent cache initialization failed because of the following reasons: Unable to create the disk cache subdirectory of the application pool. The data may contain additional error codes ...
During a restart of the IIS servic
The server often generates the "Application pool ' DefaultAppPool" process that provides service shutdown times beyond the limit. The process ID is ' 2068 '. "Error, which causes IIS to be in suspended animation state, is known to be a setup issue for the IIS application
The ultimate solution.
Symptom: Click Start> set> Control Panel> Administrative Tools> Event Viewer to open the Event Viewer and click system ", there are many warnings and errors, mainly as follows:1) The source is "W3SVC", the event ID is "1002", and the description is "ApplicationProgramThe ultapppool pool is automatically disabled because a series of errors occur in the process that provides services to the
There have been many published programs in recent months that have encountered problems that could not be accessed after the various IIS publishing Web programs. Originally thought to all kinds of problems have been touched almost, but today for a problem toss a big day. The specific process is as follows:To publish the Web application on a server2008 R2 64-bit system, the
In the system iis6, the memory usage of w3wp.exe is often found to be insufficient to be released in time and the CPU usage remains high, resulting in slow server response. How can we find out which site has a problem?
First, create an application for each site
Program Pool to find out which site the problem is located!
The next step is simple.
1. Add the PID field to the task manager. You can see the p
"Default Application", and recreate the site as an application.
In addition, it may be that the ASPNET account does not have the permission for the server directory specified by IIS. In resource manager, find "tools-Folder Options-View-use simple folder sharing (recommended)", remove the preceding check box, and right-click the directory specified on the server,
used:
Digest authentication uses a Windows domain controller to authenticate users who request access to content on the WEB server.
Basic authentication requires a user to provide a valid username and password to access content.
3, to debug asp.net of course to install the IIS support asp.net components.
Second, configure IIS7
1, IIS7 After installing the above components, some features are not enabled, you need to enable it:
The following con
IIS7 also used for a long time, about application Pool integrate mode and Classic mode is what is mengmengdongdong, so determined to go to the official website to read the technical documents, finally dawned, special to share.IIS introduced the Application Pool from 7, which solves the problem with IIS6 setup on the se
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