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From: Marius Mauch <genone <at> genone.homeip.net>
Subject: Re: GWN's Portage Sync Etiquette
Newsgroups: gmane.linux.gentoo.user
Date: 2003-05-05 22:35:50 GMT (6 years, 8 weeks, 5 days, 9 hours and 33 minutes ago)
On Mon, 5 May 2003 16:36:00 -0400 Lee Fickenscher wrote:

> On Mon, May 05, 2003 at 01:07:31PM -0700, Jim Bowlin wrote:
> > On Monday 05 May 2003 07:14 am, Lee Fickenscher wrote:
> >
> > I think you are right.  I was looking for a non-NFS solution because
> > NFS seemed to be a bit of a PIA.  I think it is safe to mount
> > /usr/portage/* read-write if you want any of the boxen to perform
> > an rsync.   I am pretty sure emerge rsync is the only thing touching
> > /usr/portage (excluding distfiles).  All of the writing and
> > bookkeeping is under /var/.
> 
> If you are right, then it would be all that much simpler as you
> wouldn't have to run a rsync service. NFS would definitely be the way
> to go and reading through the docs, NFS doesn't seem any harder to set
> up than FTP. You could just cron a rsync on one of the machines for
> once a day and the portage tree for all your machines would be up to
> date.
> 
> Can any gentoo dev verify that it is safe to export/NFS mount
> /usr/portage if different arches are involved? I have both athlon and
> pentium systems on my network.

Not a gentoo dev, but I'm using a NFS mounted portage tree here for 2
months or so. /usr/portage is read-only for the clients,
/usr/portage/distfiles and /usr/portage/packages/$HOST is read-write.
The server syncs once per day. Didn't have any problems yet. The clients
include Duron and Celeron, with specific -march. Hope that helps

Marius

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