Re: atalkd and zones


Subject: Re: atalkd and zones
From: wesley.craig@umich.edu
Date: Mon Aug 02 1993 - 16:44:42 EDT


> From: jbotz@orixa.mtholyoke.edu (Jurgen Botz)
> To: netatalk-admins@itd.umich.edu

FYI: netatalk-1.3b is not released. I'll send mail and post news when
it is.

> Specifically, I can't get it to appear in the zone I want it in...

Here's text from the updated man page:

     Each wire is defined to have a ``default'' zone. Under
     Phase 1, there is only one zone. Under Phase 2, all routers
     on the network are configured with the default zone. atalkd
     maps ``*'' to the default zone of the first interface.
     Note: The default zone for a machine is determined by the
     configuration of the local routers; to appear in a non-
     default zone, each service, e.g. afpd, must individually
     specify the desired zone. See also nbp_name(3).

I haven't written the man page for nbp_name, yet. The syntax to start
afpd in a different zone would be something like

        afpd -n @other-zone

The idea is to be able to register services in multiple zones

        afpd -n @zone1 -n @zone2

That codes not written yet either, tho.

> Why is more than one useful?

If you're not seeding a network (which you can only do if you're a
router) and don't have more than one network interface, the atalkd.conf
file is unnecessary. At some point, atalkd will have code written to
dynamically rewrite its atalkd.conf. This will speedup booting by
eliminating part of the dynamic configuration process.

If you are a seed router, you need multiple -zone options to specify
multiple zones. The first -zone you give is the default for the interface.

:wes



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