Re: batch system access limits

From: Paul Chvostek (paul@it.ca)
Date: Sat Jan 03 2004 - 00:19:53 EST


On Fri, Jan 02, 2004 at 10:00:50PM -0600, Paul Gordon wrote:
>
> >What's the deal here? Will a once-per-minute cron job running a GET on
> >batch.opensrs.net get my service terminated without notice? How about
> >once every two minutes? Five? Where's the documentation that says so?
>
> If the script opens a new connection every time, and doesn't check to
> see if the last connection has terminated, and your script continues to
> connect while the openSRS->Verisign connection is down, then you might
> end up having a huge number of live connections all running at once.

I've always done these checks one-at-a-time (I haven't explored whether
it would be possible to leave a socket connection open on an ongoing
basis), from a script that uses a semaphore to ensure it's only running
once at a time. As long as I make sure I have only have one connection
at a time going, d'ya think this would invoke the wrath of Ross?

> They get upset about that.

Quite understandable. So would I. :)

-- 
  Paul Chvostek                                             <paul@it.ca>
  it.canada                                            http://www.it.ca/
  Free PHP web hosting!                            http://www.it.ca/web/



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