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Reply to topic   Topic: Shut-down unexpectedly - Is solution vulnerable ?
Author
santhucool



Joined: 18 Jun 2015
Posts: 1
Location: India, Cochin
PostPosted: Thu 18 Jun '15 12:15    Post subject: Shut-down unexpectedly - Is solution vulnerable ? Reply with quote
I am using Apache 2.4.9 as web server in my website, I am using windows R2 2012 server and 8GB RAM in it. I have SSL(HTTPS) in my website. In some situations the Apache server is shutting down unexpectedly and I got the log files and the log file looks like the following

Code:
[Thu Jun 18 16:02:06.265860 2015] [mpm_winnt:notice] [pid 35404:tid 452] AH00456: Server built: Feb 22 2013 22:08:37
[Thu Jun 18 16:02:06.265860 2015] [core:notice] [pid 35404:tid 452] AH00094: Command line: 'c:\\wamp\\bin\\apache\\apache2.4.4\\bin\\httpd.exe -d C:/wamp/bin/apache/Apache2.4.9'
[Thu Jun 18 16:02:06.266861 2015] [mpm_winnt:notice] [pid 35404:tid 452] AH00418: Parent: Created child process 10260
[Thu Jun 18 16:02:06.660883 2015] [mpm_winnt:notice] [pid 10260:tid 332] AH00354: Child: Starting 150 worker threads.
[Thu Jun 18 19:13:50.867886 2015] [mpm_winnt:notice] [pid 35404:tid 452] AH00422: Parent: Received shutdown signal -- Shutting down the server.


In order to solve the issue, I have added the following inside httpdf.conf file

Code:
AcceptFilter http none
AcceptFilter https none
EnableSendfile off
EnableMMAP off


If I make my filters off does it make my site vulnerable?
Because I am handling with lot of confidential data in it. Please guide. How can fix to overcome my Apache shut-down issue? Is this Solution safer?

Any help will be appreciated
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CamaroSS



Joined: 24 Jan 2013
Posts: 78
Location: RF, Tver
PostPosted: Mon 22 Jun '15 9:57    Post subject: Reply with quote
http://httpd.apache.org/docs/2.4/mod/core.html#acceptfilter

So nope, it's just some small optimizations in request processing.
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