Re: [Cppcms-users] How to prevent server goes down when crash?

[李明 <lim...@gm...>]

I didn't work on posix platform. I use microsoft vs to build it and use
apache in windows to run it.

This is what I did:
1. Added a (*(char *) 0) = 0 in the hello:main() function. This should make
process crash when user try to access the URL.
2. Configure hello.exe run as fastcgi mode and start the it as hello.exe -c
config.js
3. Configure apache to run hello.exe independently(
http://art-blog.no-ip.info/wikipp/en/page/cppcms_1x_tut_web_server_config#Apache..FastCGI..Independent.start
 )
4. Try to access http://localhost:8080/hello

Obviously hello.exe crash and exit. Maybe I ran it as wrong way but I don't
fully understand how to run it as multi-thread.

On Sat, Aug 20, 2011 at 6:18 PM, Artyom Beilis <art...@ya...> wrote:

> >Subject: [Cppcms-users] How to prevent server goes down when crash?
>
> >
> >
> >I used Apache to configure an external application server with fastcgi
> mode in Windows.
> >
> >
> > Fastcgi is process isolation, so I try to make my
> > application based on cppcms crash to see how will happen
> > to server, but it went down when crash happen. How to prevent
> > this happen? Do I need to do some configuration to enable multi thread?
> >
> >
>
> To be honest I don't understand the question? How crash of cppcms programs
> crashes the web server? CppCMS runs different process, maximum
> you should get 500 HTTP Error.
>
> Another thing, on POSIX platforms you can set "service.worker_processes"
> to 1 and it would allow CppCMS to control its own lifetime and restart
> the process when it goes down automatically.
>
>
> http://art-blog.no-ip.info/wikipp/en/page/cppcms_1x_config#service.worker_processes
>
> Artyom
>
>
>
>
>
>
>
>
>
>
>
>
> >Thanks.
>
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