Archive for April, 2010

What is a managed server?

Thursday, April 22nd, 2010

Well, it depends on who you’re talking to.  Everyone defines server management differently and at the current time, there are no industry standards on what “server management” means.  To some providers, it simply means replacing hardware that goes bad.  To other providers, it means programming your scripts for you, setting up email accounts, and actively monitoring your firewall logs to check for an intrusion.  What’s generally true everywhere though is that the scope of the management is largely what you pay for it.

So what does management mean with Ubiquity?  We’re right in the middle of the pack with both our pricing and what we provide.  When we manage a server, we are responsible for:

* Hosting Software updates (Apache, MySQL, etc.)
* Operating system updates
* Software Firewall services
* Backup services (if purchased, not included by default)
* Advanced technical support
* Server monitoring and recovery
* Anti-spam and virus protection
* Security scans and audits
* Some Advanced configurations
* Control panel software updates

That isn’t a complete list – it would be a daunting task to itemize everything that is included and not included.  The general concept, though, is that for $20/month ($50 including the required control panel,) we’ll keep an eye on a long list of things related to the hosting environment itself and proactively fix them if something goes wrong.

Who needs management?  Well, it’s not necessarily just a server novice that needs it.  Oftentimes the demands of proactively monitoring a server are too time consuming for even the most advanced server users – and $20/month is a small price to pay for the peace of mind that your server may go down at 3 am, but someone is already working on it for you.

Which brings us to why management – why would anyone need someone else to keep an eye on their server?  Won’t your site visitors, customers, friends, or employees tell you if your server goes down?  Sure, they might do that.  But then you’ll still need to know how to fix the problem.  The complexities of maintaining a web hosting environment are seemingly limitless.  It takes Ubiquity about two months to train someone in-depth on fixing most problems and it’s about two years before a tech is really seasoned enough to know 95% of the problems.  Having a single server, even for years, will never expose you to what can go wrong with your server.  And when something goes wrong, that’s when you need a fix as soon as possible by someone who knows how to fix it.

Public Twitter Posts Acquired by the LOC

Wednesday, April 14th, 2010

While things said and done online have always been pretty permanent, for example, you can still read thousands (if not millions) of Usenet posts from the ’80s, it seems like every day people come up with new ways to keep archiving the Interwebs.  Thanks to digital storage becoming ever cheaper the things you post online will likely be there for the foreseeable future.  One such reminder is Twitter (www.twitter.com) handing over every public tweet to the Library of Congress.

On one hand, it’s not terribly groundbreaking – the LOC could have simply used the Twitter API to look up every tweet and copy it.  On the other hand it’s a landmark step in the direction of the LOC keeping historical copies of important events that happen online.  For the rest of time, Barack Obama’s first presidential tweet will be a part of the Library of Congress.  It’s really a neat recognition of how social networking sites can document significant events just as much as things that happen offline can.

What’s interesting about this, is that Twitter doesn’t actually delete tweets – even if you’re like me, someone who “tweets and deletes” (I delete my time-sensitive tweets) they’re never really deleted; just flagged by Twitter not to show publicly.  There’s no information right now on whether or not those tweets will be included in the LOC, but presumably they won’t because they’re not publicly visible.

So keep on Tweetin’ your way into the Library of Congress.

Why is my dedicated server less powerful than my home computer?

Monday, April 5th, 2010

We get this question a lot and it’s a pretty reasonable question.  You could go to your local electronics store and you can find a great desktop for under $500.  So great, in fact, that computer is going to come with, maybe, 4-6gb memory, a 500gb drive, and a multi-core processor that smokes an entry level Celeron on our product lineup.

Well, first of all, one of the reasons your desktop has that hardware is that it’s a very different type of machine.  Your desktop is designed to run a GUI and to do anything from word processing to having games played on it.  A server is designed to do one thing – in this case, serve web pages.  As a result, unnecessary features aren’t installed, greatly reducing the amount of system overhead needed to achieve great performance.  Your desktop is running all kinds of processes on the off chance that you’ll use that feature at some point (your scanner probably has a process, your printer has a process, etc.)  Less overhead means you don’t need as much hardware.

So when a nice home broadband connection is only $40/month-$120/month why pay $159/month for a machine that couldn’t be worth more than $500?  Well, the price goes into more than just hardware; it goes into things like connectivity, software licensing, high availability, and support.

  1. Connectivity. Nobody likes a slow server or a server that isn’t up all the time.  Your server is connected directly to fully redundant 10gigE lines and not something like a DSL or cable connection.  If this doesn’t make much sense to you, it’s like the capacity difference between a kitchen faucet and a fire hose.  Your server is connected about 50x faster (per server) than the average household connection.  Not only is it a super fast connection, but it’s a fully redundant one.   This would be somewhat like having DSL and cable to your house, so if either went out, you wouldn’t be without connectivity.
  2. Software. About 1/5 of the cost of that $159/month server is actually the software licensing.  Even if you were to host this out of your home, you’d probably still be licensing software to do it.  Just like paying for Microsoft Office or Norton Anti-Virus.
  3. High availability and ideal conditions. Your server is in a facility designed for it.  The temperature is kept lower than most households, dust is non-existent, humidity is kept very low, etc.  All these things help extend the life of the device (and actually aid performance to a certain degree.)  Your server is in a datacenter placed between multiple power grids in case something goes wrong on one grid.  Should the power fail, it has battery backup.  Should the battery get low, it has a generator that can last for days.  I’ll bet your house doesn’t have all that.  Even if you did keep the server plugged in at home, you’d easily spend $20-$30/month just to keep it powered on 24/7 and serving files.
  4. Support. If something dies in the server, we replace it free of charge.  Dead hard drive?  No problem, you’ll be back up in action the same day.  Even with a vendor warranty on hardware, you’re probably down for the count for 1-2 weeks on a desktop computer.  We’re here 24/7/365 to help with not just hardware problems, but also software problems.  Did something crash?  Let us help you with that.

So sure, you could buy a desktop for $500.  Then you could spend about $90-$120/month keeping the software licensed, the server powered on with non-redundant power, and connected to a slow connection.  Or for $39/month more, you can get free hardware replacement, 24/7/365 support, high power availability, fully redundant connectivity, and the comfort of knowing you have someone else to deal with your problems if any come up.

Sleep easily, you’re with Ubiquity.