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From banks <bankse...@gmail.com>
Subject Re: multinode cluster wiki page
Date Sat, 03 Apr 2010 20:42:25 GMT
I can see the logic of having an internal DNS entry '
seednodes.internaldomain.com',
this might only have 3 defined seed nodes out of 100, but the benefit is
single point configuration, no need to edit configs across 100 machines,
easily redefinable on the fly as needed...

On Sat, Apr 3, 2010 at 1:13 PM, Benjamin Black <b@b3k.us> wrote:

> Seems like a lot of complexity for a very small win (how often do you
> bootstrap new nodes?  if you only need a handful of seeds, what's all
> that hard about listing them all on all nodes?).  I prefer simple and
> predictable, and trying to do this with round robin DNS seems to be
> neither, to me.
>
>
> b
>
> On Sat, Apr 3, 2010 at 12:55 PM, gabriele renzi <rff.rff@gmail.com> wrote:
> > On Sat, Apr 3, 2010 at 6:40 PM, Avinash Lakshman
> > <avinash.lakshman@gmail.com> wrote:
> >> We use anywhere from 3-5 seeds for clusters that have over 150 nodes.
> That
> >> should suffice for larger sizes too since they are only for initial
> >> discovery.
> >
> >
> > would it make sense to just use a round robin dns on the available
> > nodes and use that as seed?
> > I do not have a clear understanding of the bootstrap mechanics but I
> > have the impression that seed nodes do not have any special role, am I
> > wrong?
> >
>

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