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From Dave Rolsky <>
Subject Re: Using modperl as an 'adaptor' front end to an app server.
Date Fri, 02 Feb 2001 15:33:20 GMT
On Thu, 1 Feb 2001, Daniel Sully wrote:

> server. It handles failover from dead app instances, however not very
> well, and is a big pile of C code. It also has problems in that because
> Apache is not multithreaded, one child copy of that adaptor that has
> marked an app instance as dead can't let another child know about that
> dead instance.

You could use an IPC or DBM file (assuming you have 1 apache machine) to
communicate this info.  With multiple webservers, you'd need a database or
NFS or something.


We await the New Sun

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