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From Tamer Embaby <Tamer.Emb...@itworx.com>
Subject RE: [users@httpd] RE: Clearing cache selectively on Apache + mod_cache
Date Mon, 01 Dec 2008 13:42:35 GMT
Eric,

So using 2 vhosts would be:

# External vhost
<VirtualHost *:80>
        ServerName www.example.com
        CacheRoot /path/to/cache
        Cache disk /url
        CacheIgnoreCacheControl On
        CacheMaxExpire 86400
        CacheDefaultExpire 86400
</VirtualHost>

# Internal vhost
<VirtualHost *:80>
        ServerName cache-internal.example.com
        CacheRoot /path/to/cache
        Cache disk /url
        CacheMaxExpire 86400
        CacheDefaultExpire 86400
</VirtualHost>

And then when requiring a "push" when the content changes we access
the internal http://cache-internal.example.com/url/path/to/invalidate
with "Cache-Control" HTTP header set to "max-age=0,must-revalidate"?

And that would eliminate the little backdoor you were talking about,
Karim?

Regards,
Tamer

-----Original Message-----
From: Eric Covener [mailto:covener@gmail.com]
Sent: Monday, December 01, 2008 3:22 PM
To: users@httpd.apache.org
Subject: Re: [users@httpd] RE: Clearing cache selectively on Apache + mod_cache

On Mon, Dec 1, 2008 at 8:00 AM, Karim Zaki <Karim.Zaki@itworx.com> wrote:
> That sounds like a great idea, but how do I configure mod_cache differently for the vhost?
Would I configure it within the vhost scope? If so, that configuration would need to point
to the same cache store, but without the CacheIgnoreCacheControl, right?

CacheIgnoreCacheControl works in vhost context.

--
Eric Covener
covener@gmail.com

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