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Why an Apple-blessed Mac mini server has big possibilities

A few minutes after we heard about all of the new product announcements this morning, this email came in from TUAW reader Daniel:
Can you god blessed brains explain in some easy-to-understand way what are the possibilities for a Mac mini server for us non-tech brained mortals?
Why, of course we can, Daniel! That's why we're here.

I have personally used Mac minis as servers since shortly after the first G4 models came out on the market. In fact, at one point I personally had two of them at Macminicolo.net, a wonderful little company that was founded on the belief that Mac minis were great servers. I've installed at least a dozen for clients, and they are excellent for small businesses for the following reasons:

They're inexpensive. When you start looking at an Xserve, you want to start looking at mass storage and tape libraries as well. Pretty soon, the cost of a fully-loaded Xserve starts looking astronomical to a small business. That's not to say that Xserves don't have their place -- in fact, I have had two of my clients start with Mac minis and then move to Xserves when they found that they were outgrowing the mini servers. With the new $999 price point for a mini with an unlimited Mac OS X Server 10.6 license, two built-in 500 GB drives, and 4 GB of RAM, almost anybody can afford to own a server that provides email, instant messaging, calendaring, a wiki, podcast production, and more to a small workgroup.

They make it simple. The advantage of Mac OS X Server's software suite is power with a pretty face; it exposes the UNIX power of Mac OS X (including the industry-standard Apache, PHP, Samba and Jabber/XMPP stacks) with the relative ease of the Mac. While you can certainly roll your own server setup using conventional Mac OS X (either using Apple's shipped versions of Apache & PHP, or bumping them up), having the server administration tools makes everything a lot nicer. What's more, the standalone unlimited-license version of Server is a full $499, making this a straightforward bargain.
They're small. An Xserve requires a rack mount, or at least a small rolling rack. With a Mac mini server, I can just set up the box and literally hide it in a closet somewhere. It doesn't need a monitor except in emergency situations, and most of the time screen sharing works well to administer the mini servers.

They're real servers. A Mac mini server is not a huge server, but then not every business or individual needs a fully loaded Xserve. These are great for "power" home users as well, as you can use them as a backup server for every Mac on the premises using Time Machine, set up a recipe wiki and family calendars, even an email server for a family domain. Hook one of these up to a RAID storage device or two, and you have tons of redundant storage (although not offsite).

They're expandable. The number of ports on a Mac mini server is staggering; 5 USB 2.0 ports, 1 FireWire 800 port, and a gigabit Ethernet port that would work just great with iSCSI on a DroboPro.

They're energy efficient. Most servers sound like a jet taking off when you turn 'em on. The mini makes very little noise, and uses about 14 watts of energy when it's in an idle mode. Rather than heating your building with a traditional server, you can have a Mac mini server and see almost no impact on your electric bill.

A Mac mini server has a lot of possibilities, and I foresee a lot more small companies choosing Mac OS X Server as their server OS of choice now that this "server in a box" is available. A lot of ACNs had been setting up Mac minis as servers for a while, and now the concept has the official blessing of Apple.

I don't know if this truly answers Daniel's question, but it should serve to hopefully remove any doubt that a Mac mini isn't a powerful and useful server for small business.

A few minutes after we heard about all of the new product announcements this morning, this email came in from TUAW reader Daniel: Can you...
 

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dick

I'm considering the Mini server box to handle 3 Macs, remote access and several web sites that I'm now paying to host. Question is, my Comcast cable account is very fast, but won't provide a static IP. Will the dynamic IP utilities work reliably with this setup?

Coolmax makes a cheap little 2 HDD Raid box (0 and 1) which works quite well for personal use.

December 05 2009 at 10:27 AM Report abuse rate up rate down Reply
MacMiniWorldAdmin

The mac mini makes a fantastic server. How many Quad-core Xeon's does it take to host a wiki? This little unit gets you the maximum horse power for the least power consumption. This means a whole lot when your talking about a data center full of computers.

If your interested in having a mac mini server hosted, check out Mac Mini World Hosting. You can get the new Mac Mini Server hosted for only $125 per month!

These units are also great for SOHO / branch office servers. They can fit just about anywhere.

November 17 2009 at 2:52 PM Report abuse rate up rate down Reply
Chris

Administering a Linux server is a pain in the bum, even for gurus. OS-X Server is designed to allow idiots to administer, while still having UNIX underneath you can fall back to if needed. Never should OS-X server do less than Linux, because it can run all the same stuff. But it can do common stuff a lot easier. And frankly, there is a ton of useful stuff that Linux doesn't have anyway, like some of the tools for handling many client machines.

October 31 2009 at 9:53 AM Report abuse rate up rate down Reply
Binky

@Colin

I've got a Drobo Pro running with dual disk redundancy on iSCSI attached to my MacPro and get read/writes speeds of 80-95MB/sec.

I currently have 6x7200RPM drives installed all from the same manufacturer, so perhaps that's why I'm getting a really good speed?

Regards,
Binky

October 29 2009 at 10:04 AM Report abuse rate up rate down Reply
Colin

Actually the DroboPro doesn't work with 64-bit 10.6 yet (like the server OS)
and it needs the GigE port for network connectivity.

Even trying a DroboPro on a MacPro resulted in such dismal performance that I returned mine and bought a real NAS instead.

So even if the MacMini server had 2x GigE ports (which is what the DroboPro requires), it's still not fast enough when shared over the network.

Dual disk redundancy gave 35MB/s for writes :(

October 26 2009 at 10:22 PM Report abuse rate up rate down Reply
Big Steve

I've been using my mini as a server for about a year now. It's a great way to get a server going. And now that Apple have been giving away trial copies of Snow Leopard Server, I have a feeling that a lot of people will find this an interesting approach.

For more on how this can be useful, take a look at my blog:

http://www.threelionstech.com/blog/index.php/32

October 25 2009 at 11:48 PM Report abuse rate up rate down Reply
MacBoy

Think about this: why not sell the Maci Mini' Server without OSX-Server?

I'd like to have this new Mini as a replacement for my old Mini G4, equiped by myself with a second harddrive instead of orig. Combo.DVD.

I think, OSX-SL is also included.

If you have to replace a broken Mac Mini Server would You like to buy OSX-Server again? He?

October 24 2009 at 8:45 PM Report abuse rate up rate down Reply
akatsuki

I still think I'd take a slightly larger Mini for it to use 3.5" drives. Instead of dual 500gb drives, you could easily stick in an SSD for system and some eco 1.5tb drive for a real home server (or even dual 2TBs). The 2.5" drive just adds to the expense.

Also eSATA should come to macs already.

October 22 2009 at 11:13 AM Report abuse rate up rate down Reply
2 replies to akatsuki's comment
jbrown510

People seem to be ignoring that a 3.5" drive would Have higher power requirements. I can't say I know what the mini's power supply and wiring is capable of, but putting a 3.5" HDD in is about more than just space/volume.

October 22 2009 at 12:10 PM Report abuse rate up rate down Reply
akatsuki

Which is why I would go with an SSD/Green drive combo. Despite the MacMiniLoco people using them en masse, realistically as a home server the power consumption won't change too much for a single device.

Of course I think the MacMiniLoco people are a bit crazy too - It is a shame that Apple won't make a blade version of the xServe.

October 22 2009 at 12:19 PM Report abuse rate up rate down Reply
Ross Kimes

How well could this be used as a Push Notification server for an iPhone app?

October 21 2009 at 5:01 PM Report abuse rate up rate down Reply
Jimbo

@ Tom Bridge - iSCSI will always be faster than FireWire - even at 800 speed. A $50 4-5 port GigE switch will solve any connectivity problems caused by a single GigE port on the Mac Mini. Regarding Promise vs. Drobo, I have used both and there is a reason I now use Drobo and not Promise. The Drobo is light years ahead of the Promise in terms of ease of use and scalability.

@ Rob - Not sure what you consider slow, but I consistently see 45-60MB/s on my 2nd Gen Drobo via FW800 which is plenty fast for even a power home user like myself.

Jimbo

October 21 2009 at 3:31 PM Report abuse rate up rate down Reply
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