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So before using another solution, if the solution is still invalid, please do it yourself.
Original:
. Net2.0 and. net3.5ApplicationProgramIn the Start Menu, openVisual Studio XXXX Command Prompt
Enter the following command:Aspnet_regiis-I-enable
. Net4.0 and. net4.5In the application pool, openVisual Studio XXXX Command Prompt
Enter the following command:Aspnet_regiis-I-enable
Wait unti
A netizen said that IIS 7.5 always reports a 503 error. The author gave it a remote connection and began to suspect that it was a problem with IIS settings. For example, the. NET version and application of the application poolProgramThe version is inconsistent, or there is a problem with the website binding. Find the correct reason. Think of a try. in the case of
Windows 2008 R2 often get a 503-wrong solution when visiting
Error Summary:
HTTP Error 503.2-service Unavailable
The Serverruntime@appconcurrentrequestlimit setting is being exceeded.
Detailed Error Information:
Module IIS Web Core
Notification beginrequest
Handler Staticfile
Error Code 0x00000000
Due to the default configuration used previously, the server can handle up to 5,000 simultaneous reque
503 is an HTTP status code, is a return state of the server error, due to temporary server maintenance or overload, the server is currently unable to process the request. This condition is temporary and will be restored after a period of time. So what should we do when we encounter 503 services that are temporarily unavailable?If you are a webmaster
First, check to see if you have closed the application poo
can use the following methods:
Edit
/usr/prima/apache_ssl/conf/httpd.conf
Find Throttlemaxdelay 0
Back up Apache
Add in httpd.conf:
ErrorDocument 503/busy.html
So once again appear service temporarily unavailable error, will directly point to busy.html page!
Add 1In fact, because of the heavy Web server load caused by the test to increase bandwidth or use of CDN acceleration, such as temporary solution, the general
Installed: Sharepoint Server 2010 for Internet Enterprise beta (x64) on: Windows Server 2008 Standard (x64) on 64 bit hardware
Attempts to access the Central Administration Console led to IIS returning 503. The service is unavailable
And this error was found in the Application Log
The module DLL 'C: \ Program Files \ common files \ microsoft shared \ Web Server Extensions \ 14 \ ISAPI \ owssvr. DLL 'could
1. Prerequisites for changing the password of a System Administrator
Because changing the system administrator user password will affect the normal operation of "cmdpoint2010", do not change the system administrator user password whenever possible,
If you must change the password, note the following two points:
1.1 system password setting requirements:
The password must contain:
1) uppercase letters A-Z.
2) lowercase letter A-Z.
3) numbers 0-9. Non-letter characters (!, $, #, %)
4) Try not to u
Windows R2There are often 503 errors in the access, before the default configuration, the server can handle up to 5,000 simultaneous requests, this afternoon due to a situation caused by the simultaneous request more than 5000, the following is the specific solution:Windows R2 often comes up with 503 wrong solutions when visiting.Error Summary:HTTPError 503.2-service UnavailableThe[Email protected] setting
/Usr/prima/apache_ssl/conf/httpd. confFind ThrottleMaxDelay 0Restart apacheAdd the following to httpd. conf:ErrorDocument 503/busy.htmlIn this case, once the error message "Service Temporarily unavailable" is displayed, it will be directed to the busy.html page!
Supplement 1
In fact, it is generally caused by a large load on the web server. If you want to increase the bandwidth or use cdn acceleration for temporary solutions, the number of
Introduced
Your WEB server is currently unable to process HTTP requests due to temporary overloading or temporary maintenance. The implication is that this is a temporary situation, there will be some delays, and then it will be alleviated. Some servers may simply reject a socket connection in this case, in which case a different error message may be generated due to the socket settling timeout.
503 errors in the HTTP loop
Any c
FTP 503 Error
530 User ftpzy*** cannot log in, home directory inaccessible.ftpzy***: This is the name of your new user.Error Handling
After server2003 creates a new FTP user and opens the FTP feature of IIS, sometimes 530 user name cannot login home directoryinaccessible error occurs when connecting to this FTP. The general solution on the Internet is whether the FTP directory exists, whether the user righ
Help the teacher to do a static website, want to try how to deploy to the IIS server down, but the installation is correct, when the site is added to the application site after browsing is always error 503 Service unavailable, And after running the site I added after the application pool will automatically stop, feel very depressed! Re-examination a lot of times are so, on the Internet to check some methods
Today, after modifying some of the configuration, I restarted IIS, and happily pressed the carriage return. Duang,HTTP Error 503. The service is unavailable, jumping out of this line word, the website hangs up.It's not moving. Baidu is talking about configuration issues, but I have not moved those configurations. Looking for AH find, suddenly saw a netizen said, application pool is not closed , immediately
Solution to the 503 error in deploying python programs in apache, python503
Preface
This article describes how to solve the 503 error in python program deployment by apahce. I will not talk about it much below. Let's take a look at the details.
Problems Found
After the server is updated today, it is found that a python program deployed using apache cannot be accessed. The error
The reasons for Apache status 503 are generally as follows:
1, the CPU load is too high, the server response but to return 5032, the system connection number exceeds the limit, surpasses the maxvhostclients limit, returns 5033, the single IP connection number exceeding the limit, surpasses the Maxconnperip limit, returns 503
The discovery was caused by the setup of Apache's MOD_BW module.
The
As a business traveller, the general wireless router is larger, inconvenient to carry, which caused their wireless network has brought limitations, but now it is different, D-link company launched a stylish compact wireless router--dir-503, volume only 80x45x28mm size, It is ideal for carrying on business activities or traveling out of the home.
Compact and portable D-link DIR-503
D-link DIR-
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The server will often appear in error, then in peacetime when the server error, how we are going to solve, today's small series on the simple said server 500 errors, 501 errors, 502 errors, 503 errors, 504 errors, 505 errors in some of the problems.
1, server 500 error . 500 the reason for the error is a lot of, but you know, 500 error is the server internal error, and the general program is a lot of ASP error, may be your user rights problems caused
On the first day of work, I heard the test server was hung up. Take a look at the IIS logs, we've been in charge of several applications that have been hanging out for half a month. How can there be such a thing--!Problem Description:Run the program while the application pool is open, but the application pool is automatically stoppedAnalysis of background reasons:A new SharePoint project started by the leader to borrow this server to the development t
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