Is Commons a place for web applications? I've always thought it was for
small components to be used in web apps.
David
--- Shapira, Yoav [EMAIL PROTECTED] wrote:
Hi,
I've written a tiny webapp to function as a load balancer. It is a
rules-based balancer, rather than round-robyn or another
PROTECTED]
Sent: Thursday, November 13, 2003 12:21 PM
To: Jakarta Commons Developers List
Subject: Re: [General] New sandbox component idea
Is Commons a place for web applications? I've always thought it was
for
small components to be used in web apps.
David
--- Shapira, Yoav [EMAIL PROTECTED] wrote
I've written a tiny webapp to function as a load balancer.
The way I've been using it is setting up a cluster of tomcat
servers with some webapps, and another tomcat with this load
balancer webapp in front which users access.
Are you aware of:
http://www.apache.org/~fhanik/
On Thu, 13 Nov 2003, David Graham wrote:
Is Commons a place for web applications? I've always thought it was for
small components to be used in web apps.
I agree that this doesn't feel right. Interestingly, our charter doesn't
appear to preclude this kind of thing, and there is precedent,
, November 13, 2003 12:04 PM
To: [EMAIL PROTECTED]
Subject: [General] New sandbox component idea
Hi,
I've written a tiny webapp to function as a load balancer. It is a
rules-based balancer, rather than round-robyn or another policy. Rules can
be simple URL string matches, or more complex
Howdy,
Are you aware of:
http://www.apache.org/~fhanik/
http://jakarta.apache.org/tomcat/tomcat-5.0-doc/cluster-howto.html
Yup, and I use them. This is a bit different, in two ways:
- It's pure tomcat (or rather, pure servlet container, since there's
nothing tomcat-specific), without
Is Commons a place for web applications? I've always thought
it was for small components to be used in web apps.
This, of course, begs the question of where handy little servlets
and filters should go.
there is precedent, albeit comatose, in the sandbox 'filters'
and 'servlet'
Are you aware of:
http://www.apache.org/~fhanik/
http://jakarta.apache.org/tomcat/tomcat-5.0-doc/cluster-howto.html
Yup, and I use them. This is a bit different, in two ways:
- pure servlet container, since there's nothing tomcat-specific
How are you handling session affinity and/or
Howdy,
Yup, and I use them. This is a bit different, in two ways:
- pure servlet container, since there's nothing tomcat-specific
How are you handling session affinity and/or migration?
A simple way: the same rule will always redirect to the same server. So
if the load balancer's
you give an example in which this serves as a better load balancer than
other alternatives?
- Mike
-Original Message-
From: Shapira, Yoav [mailto:[EMAIL PROTECTED]
Sent: Thursday, November 13, 2003 1:33 PM
To: Jakarta Commons Developers List
Subject: RE: [General] New sandbox component
Howdy,
Rules based load balancer? Seems to me like this could need a load
balancer
of its own. Have you stress tested it? I'm not saying it can't be
useful
as a smart (policy based) redirector, but as a thin large scale load
balancer the Servlet lifecycle may be a little heavier than
Yup, and I use them. This is a bit different, in two ways:
- pure servlet container, since there's nothing tomcat-specific
How are you handling session affinity and/or migration?
A simple way: the same rule will always redirect to the same server.
OK. So that's one limitation compared to
Howdy,
Maybe your rules system could be factored out into a place where it
could
work with Filip's code. Don't know. Just encouraging you to talk with
Filip. :-)
I'll look into it ;)
I'm thinking that it might be a good idea to have a WebApp Commons,
either
in Commons or as a separate
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