Gentoo Archives: gentoo-dev

From: Alec Warner <antarus@g.o>
To: Gentoo Dev <gentoo-dev@l.g.o>
Subject: Re: [gentoo-dev] Re: Managing updates on many identical Gentoo systems
Date: Fri, 19 Jan 2018 14:45:27
Message-Id: CAAr7Pr9Y2m39TbarD9cjhUk3GX4180rRmun4s8-2LT+Yp+X+uQ@mail.gmail.com
In Reply to: Re: [gentoo-dev] Re: Managing updates on many identical Gentoo systems by Bill Kenworthy
1 On Thu, Jan 18, 2018 at 5:13 PM, Bill Kenworthy <billk@×××××××××.au> wrote:
2
3 > On 18/01/18 23:36, Duncan wrote:
4 > > Anthony G. Basile posted on Thu, 18 Jan 2018 06:46:53 -0500 as excerpted:
5 > >
6 > >> I'm trying to design an update system for many identical Gentoo systems.
7 > >> Using a binhost is obvious, but there are still problems with this
8 > >> approach.
9 > >>
10 >
11 > I'd suggest go for a semi diskless OS - boot them from one central image
12 > with an individual overlay filesystem with local customisations. NFS
13 > mount the common directories.
14 >
15 > you just have a one central host to build for and don't need to worry
16 > about portage everywhere.
17 >
18 > Worked ok with a small number of mythtv frontends.
19 >
20
21 It doesn't work if you have a WAN; NFS needs low latencies between the NFS
22 server and the client or you will have a bad time.
23
24
25 >
26 > BillK
27 >
28 >

Replies

Subject Author
Re: [gentoo-dev] Re: Managing updates on many identical Gentoo systems "Anthony G. Basile" <blueness@g.o>