The solution to the problem of IIS journal Connections_Refused

File location: C:\WINDOWS\system32\LogFiles\HTTPERR\ httperr1.log

1. Problem description

Today, the normal ASP website was unable to be opened. The website was deployed under IIS. Show "Connections_Refused" by looking for "Httperr.log" information in the log file of IIS

2. Solutions

By default, if the available non-paging buffer pool is out of 20MB, the HTTP service in IIS 6.0 stops accepting connections, so there are two options available

1. Restart the server to free memory

2. The official Microsoft solution is to set EnableAggressiveMemoryUsage to 1 in the registry. The specific operation method is as follows

1.1 enter the registry and enter the specific item: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\HTTP\Parameters
1.2. Create a new dword value and enter the name "EnableAggressiveMemoryUsage"
1.3 the modified value is 1.
1.4 start-run, enter CMD. Enter the CMD window.
1.5. Implementation: net stop http /y
1.6 execution: iisreset /restart

3. Note

1, Microsoft's official solution please refer to: http: / / support microsoft. com/kb / 934878 / zh - cn