499 error in nginx

[Abhishek Singh]

On 8/27/07, Abhishek Singh <opensourcelearning at gmail.com> wrote:
>
>
>
> On 8/27/07, Igor Sysoev <is at rambler-co.ru> wrote:
> >
> > On Mon, Aug 27, 2007 at 04:30:59PM +0530, Abhishek Singh wrote:
> >
> > > thanks for replying so fast , i am using nginx as a proxy for mongrel
> > , so
> > > in this scenario my nginx will be client or browser (who has sent this
> >
> > > request) because i am using alertra for website monitoring by urls so
> > there
> > > is one url where i am getting error and alertra is showing
> > >
> > > Time: 08/27/2007 04:03:09 US/Eastern
> > >  Abbreviation: slidview
> > >  URL: http://www.example.com/inet/scalable-web-a
> > >  Checked From: Atlanta USA
> > >  Result: Error
> > >  Result Message: Connection to HTTP service failed
> > >  Server Code: None
> > >  Server Message: Unrecognized HTTP error
> > >  File Size: N/A
> > >  Elapsed Time: 30.07 Seconds
> > >
> > > when i am checking in nginx log so for the same url i am getting 499
> > from
> > > www.alertra.com
> > >
> > > as per source file definition "when a client closed
> > > * the connection while we are processing its request" then nginx will
> > log
> > > 499 in log file so why alertra will close the connection. or it can
> > happen
> > > timeout setting in alertra, there is timeout setting  of 30 second for
> > that
> > > url. Igor can u please explain me this.
> >
> > I think, the request goes to mongrel and it does not response for
> > 30 seconds. The client closes connection after its timeout.
> >
> >
> > --
> > Igor Sysoev
> > http://sysoev.ru/en/
> >
> > Thanks allot Igor , i was also thinking same thing .
> I really appreciate ur fast reponse.
> Keep it up buddy.
>
>
Hi Igor,

Should i worry about 499 error , is this serious issue for a popular web
site . Please share your views on this. Waiting for your response .

Thanks allot
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