whitman;466254 Wrote: 
> Thought I'd pop back in here now that someone's mentioned keeping their
> server on 24/7. 
> 
> So, what's an NAS when it's at home? Er, an external disk drive sitting
> on the network, is it? 
> 
> And what's a server - a computer on the network? (Note to all - these
> are not rhetorical questions.)

To run your SqueezeBox devices you need a computer on your system to
run the SqueezeBoxServer (SBS) application, previously called
SqueezeCenter(SC).  Logitech have very helpfully released SBS written in
Perl, a language that is cross-platform, so can be run on Windows, Apple
and Linux devices - with various levels of user modifications. 

As long as you have SBS or SC running on your network you do not need
to use MySqueezeBox (Squeeze Network).

Any device running the software is effectively a "server" as it is
serving up the application to "client" SqueezeBox devices.  The types of
Server you can use are:

APPLICATIONS SERVER
A fully fledged computer designed to run applications which can be
controlled by "client" computers.  These are usually quite powerful
machines and use specialist operating systems such as Windows XP Server
or some specialist Unix/Linux opeating systems.  These are designed to
be left on 24/7 and often combine running applications with data storage
(although  some enthusiasts cobble together servers from old PC parts
and free Linux to save costs).
Advantages: Fast, reliable, flexible
Disadvantages: Large, expensive (if bought off-the-shelf), high energy
consumption.

PERSONAL COMPUTER
Virtually any computer can run SBS.  Most users will install it on a PC
running either Windows, Mac OS or standard Linux distro.  Logitech make
simple installations of the software to run on each of these platforms. 
As most people already have a PC, there is no extra cost to running SBS
on it.
Advantages: Fast, low (zero extra) cost, flexible 
Disadvantages: Large (usually), poorer reliability than application
server or Nas, high energy consmpution.

NAS = \"NETWORKED ATTACHED STORAGE DEVICE\"
A network connected hard disk (single or array). Originally these were
very simple devices consisting little more than a hard drive, a disc
controller chip and a very basic embedded Linux operating system.  Their
original function was to be little more than a repository for data
files, they were never originally designed to run applications. Domestic
versions contain either one or two hard drives and are usually very
small and -very- low power (usually <20w).

Over time NAS users have demanded more and more functionality so they
are becoming more capable. What differentiates them from an application
server or a PC is that the functions are generally limited to those
provided by the maker. Netgear, Synology and Qnap have all released
versions of SqueezeCenter to run on their NAS devices, and most Linux
NAS devices can be hacked to run SqueezeCenter if you know what you are
doing.  The processors are not a match for a PC, however, and memory is
usually limited too.  This makes them slower to react to commands than a
PC or server and the web browser is usually a lot slower too.

Advantages: Small, reliable, low energy consumption
Disadvantages: Slower, inflexible, expensive.

I run a single drive Synology Diskstation NAS.  It is not much bigger
than the hard drive it contains, runs very quiet/cool and I have no
qualms about leaving it always-on.  It is also my main backup drive and
it has simple to set up applications for accessing my data, photos,
music and other stuff from anywhere using a web browser.


-- 
TheLastMan

Matt

SB Duet (Controller + two receivers)
Synology Diskstation 107+ with FW 2.0-0844
SqueezeCenter 7.3.3 on Synology Package Manager
Netgear DG834GT wireless ADSL modem/router
Naim 42/110 amp, B&W CM2 speakers in living room.
Denon DM37 mini-system, B&W 686 speakers in kitchen.
LPs ripped using Linn LP12, Naim 72/Hi-cap, Behringer UCA202.
------------------------------------------------------------------------
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