MailScanner is responsible for SWAP usage!

[Alex Neuman]

--[UxBoD]-- wrote:
> Agreed Raymond,
>
> right machine for right job.  Why run a mail service on a webserver ? Split your services roles out, also reduces single point of failure.
>
> Phil
>
>   
In fact, when there's enough of a budget for a dedicated web server, a 
dedicated database server, and so on, I usually wind up keeping the 
installation files ready (or sometimes, already installed but disabled 
by default) for the other services in case of a failure.