David,

Important point! Meaning that if the instance needs to go down, ALL virtuals go down too, kinda like LPAR for Apache!

This can certainly be more efficient use of resources as one instance handles many sites. It is certainly more friendly in it's use of IP addresses, firewall rules etc. IMHO it also make for easier backups and simpler recovery in your DR plan.

 - Larry

David Gibbs wrote:

David Gibbs wrote:


This incorrect when using named virtual hosts in Apache. With named
virtual hosts you can have any number of independent servers running on
the same IP & Port. The only requirement is that the browser be HTTP
1.1 compatible (which all modern browsers are, AFAIK).



Just to clarify ... the independent servers are logical, not physical ... all named virtual hosts that use the same IP & port must be served out of a single apache server instance.

david




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Larry Bolhuis IBM eServer Certified Systems Expert:
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Arbor Solutions, Inc. iSeries LPAR Technical Solutions V5R3
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If you can read this, thank a teacher....and since it's in English, thank a soldier.



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