[imp] How to get from IMP 2.2.7 to 3.0 without loosing mail...

[Barry Flanagan]

On Tuesday 09 April 2002 14:52, you wrote:
> > Quoting Christopher Crowley <ccrowley@tulane.edu>:
> > > I have two different Apache's running on the same server (using
>
> different
>
> > > ports, of course).  One is IMP 2.2.7, and the other is IMP 3.0.  I have
>
> two
>
> > > different apache directories:
> > >
> > > /usr/local/apache_imp227
> > > /usr/local/apache_imp30
> >
> > what ? two servers for two imp ? I don't understand why ?
> > Do you know virtual hosting ? it's very usefull.
>
> It is not an important issue, but I figured I would share my reasons.
>

Just in case it is of interest.....

>
> My reasons for using two different servers:
>
> 1. SSL support is required by my installation. I don't think that I can
> create two different SSL enabled virutal hosts in one instance of Apache.
>

You can, using the Listen directive to listen to, say, 444 for your second 
SSL vhost, then set up a NameVirtualHost on *:444, which loads the correct 
certs.

The only reason you can't have Named vhosts using SSL on the same port is 
that Apache cannopt read the Host: header until after it has negotiated the 
SSL connection. If the only thing coming in on 444 is for that vhost, you are 
OK.

-Barry Flanagan