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Re: Server hardware advice.



Quoting john doe (2019-08-07 09:33:35)
> On 8/7/2019 8:53 AM, Reco wrote:
> > On Wed, Aug 07, 2019 at 01:29:21AM -0400, Steven Mainor wrote:
> >> I'm looking for advice on how to build a home server with a primary 
> >> focus on security. I plan to run nextcloud and a mail server that 
> >> will serve 3 to 5 people at most.
> >>
> >> My requirements are:
> >>
> >> A server setup that can be run with completely open source software 
> >> and doesn't require any binaries to boot. I don't trust anything 
> >> closed source for this particular project.
> >>
> >> A gigabit ethernet port.
> >>
> >> A USB3.0 port or SATA connector to attach storage to.
> >>
> >> Enough processor power and ram to run nextcloud and the mail server 
> >> from an encrypted hard drive (LUKS) efficiently with moderate 
> >> throughput saving and reading files from nextcloud.
> >
> >  These fit all your requirements (i.e. it'll run stock buster kernel 
> > without any additional firmware):
> >
> > Helios4 - [1]. 4 SATA ports controller attached to PCI-E.
> > GnuBee - [2]. 6 SATA ports attached to PCI-E.
> > Odroid HC2 - [3]. Single SATA port, attached to USB bus.
> >
> >
> >> So far I have been looking at single board computers like the ones 
> >> listed here: https://wiki.debian.org/CheapServerBoxHardware#OSHW
> >
> > That list is outdated somewhat. But it gave me good ideas back in 
> > the day.
> >
> > Reco
> >
> > [1] https://kobol.io/
> > [2] http://gnubee.org/
> > [3] https://www.hardkernel.com/shop/odroid-hc2-home-cloud-two/
> >
> 
> I don't have a room dedicated to my devices, is there any solution 
> that is fan less?
> Url (3) looks to be the case.

The ODroid board ships with huge passive cooling which helps if the room 
is adequately cool - and otherwise will "throttle" - i.e. run at lower 
speeds to avoid meltdown.

Heat is indeed a reason to consider other boards than above.  My 
recommendation is to buy the industrial-grade A64-OLinuXino-2Ge8G-IND
https://www.olimex.com/Products/OLinuXino/A64/A64-OLinuXino/open-source-hardware

 - Jonas

-- 
 * Jonas Smedegaard - idealist & Internet-arkitekt
 * Tlf.: +45 40843136  Website: http://dr.jones.dk/

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