D&C GLug - Home Page

[ Date Index ] [ Thread Index ] [ <= Previous by date / thread ] [ Next by date / thread => ]

[LUG] New computer time

 

Finally can't be put off....

I need a new machine for home.

Whilst at some distant point in the past I would have had a clue what is current, because I bought hardware, I've been deskilled by the cloud to the point where I have no idea what is out there beyond those shiny and expensive DELL laptops aimed at developers (I'm tempted but no....).
I need a box that will run a free software operating system.

It doesn't need to move (e.g. not a laptop).

It needs to support several small virtual machines (think one to serve music/files to house running a fair bit, several for testing stuff). Unlikely to run more than 3 virtual machines are once.
It needs to be quiet, and scale down power use effectively when not in 
use (e.g. power management wants to be decent), since it'll never be 
switched off, but it mustn't destroy the planet.
I have previously backed up remote servers to this device, this should 
continue. Also runs Nagios and related types of test/monitoring.
I use it as desktop, previously GNOME (but not fussed as long as it is 
reasonably sane).
As I back-up to it, I will want disk mirroring, at least for any data 
(/home).
I don't expect to use it for gaming, but basic 3D graphic support so 
that if I try a game, or other program that requires it, it will at 
least run without me aging too much.
The old monitor whilst working fine is 1024x768, so will be replaced by 
something with full HD, and big enough for my aging eyes.
I'm in the lucky position where I can afford all sorts, but would prefer 
to spend the money on cars/kitchens or possibly even retiring before I 
die. Guessing with such modest requirements by today's standards this 
sort of box isn't going to be as much as I spent on the current machine.
Is there a compelling OS, hardware, graphics card, monitor combination I 
should leap at?
Is there any reason not to find a cheap tower-like box that supports 
16GB of RAM and that will run Debian, and fill it with the hardware of 
my choice.
Oh and is there a good up to date tutorial on running server side 
filtering with Postfix, and Dovecot (ala Sieve), since the box is still 
doing client side email filtering for me and that sucks. Has to be 
filtering configurable by my relatives (as they are no doubt still 
cursing me for being "relaxed" about replacing the x509 certificate on 
the mail server).
--
The Mailing List for the Devon & Cornwall LUG
http://mailman.dclug.org.uk/listinfo/list
FAQ: http://www.dcglug.org.uk/listfaq