Posts Tagged ‘amazon’

Financially Viable?

Tuesday, March 10th, 2009

Recently, and probably unsurprisingly, I’ve been playing with Amazon EC2 and in particular the Ubuntu Server beta. So far I’ve been thoroughly impressed with its flexibility and power – especially the new management interface – although I’ve not really explored beyond short lived test instances. I did wonder about migrating this server over to a long running instance, but my back-of-a-napkin calculations showed that I would be spending at least four times what I am currently paying for my Linode.

Now Dustin Kirkland has made that job much easier using his ec2-cost utility in screen-profiles (use the PPA if you’re not on Jaunty). It can be used with screen-profiles, or used directly:

$ /usr/share/screen-profiles/bin/ec2-cost  --detail

================================================
Estimated cost in Amazon's EC2 since last reboot
================================================
  Network sent:  0.420872 GB   @ $0.10/GB
  Network recv:  0.327810 GB   @ $0.17/GB
  Network cost:  0.104329
------------------------------------------------
  Uptime:        141 hr  @ $0.400000/hr
  Uptime cost:   $56.400000
------------------------------------------------
Total cost:      ~$56.50
================================================

Hmm – $56.50 for 141 hours? Doesn’t really compare to $19.95 for ~720 hours (+ lots of transfer) in an average month, but it won’t stop me from using for short tasks/tests.

How much would you have spent?

Just for clarification, I know comparing EC2 to traditional hosting is akin to apples and oranges – I had no intention of moving my own server over after my napkin calculations, but I just wanted to share Dustin’s useful script.

Brave New (Digital) World

Sunday, January 4th, 2009

BraveMy brother-in-law John (on the right on the album cover) plays bass in a band – Monkeytin – who released their new album Brave last October, but they recently announced that it was now available on iTunes. Being the “freedom-hating” person I am (Christmas saw the household iPod count rise to 4, plus various Apple related accessories, and I’m seriously considering a Shuffle for running and waiting to see if the Mac Mini is updated at MacWorld this week) I duly checked it out and there it was: £6.32 for the full album, or 79p per track. It was also nice to see that they were only available as iTunes Plus (256kb AAC and DRM free).

Before I bought the album I decided to check out Amazon, and I was pleased to see that it’s also availble through their MP3 download service from both the UK and US stores. This time the album was £4.99 or 69p per track.

Since I’ve never tried Amazon’s download service (and I’m a cheapskate!) I decided to go with them. A brief download/install of their helper application, the purchase of the album and subsequent download later and all was good. Very impressed, both with the price and the service. I’ll be using them again.

Album review coming soon.

Managing Software Development available on Amazon

Saturday, January 5th, 2008

I looked my book – Managing Software Development with Trac and Subversion – on Amazon when it was published, but I could not find it. Earlier tonight my wife went surfing earlier today and had more luck:

(more…)