I am currently hosting this site on Amazon Simple Storage Service (S3). For the first 12 months I am eligible for the Free Usage Tier pricing.

The Free Tier isn’t completely free but includes ’5 GB of Amazon S3 standard storage, 20,000 Get Requests, and 2,000 Put Requests’.

Initially, I had to test, review and deploy the entire site a few times before I got things right and Google’s crawler was busy re-indexing the site so I wasn’t wholly surprised when September’s bill was a measly 15 cents.

The breakdown was as follows:

• S3 storage $0.01
• GET requests $0.03
• PUT requests $0.08
• Tax $0.03

The only element that puzzled me was the S3 storage which is free for up to 5GB. I checked the size of the site which is just 21MB (all images are outsourced to Picasa).

$ du -sh public
21M    public

I sent an email to Amazon customer service asking for clarification - not because I can’t afford a penny - but because I would like to understand the pricing structure ready for when the 12 month Free Tier period expires.

In the interim period, I found the answer on the AWS FAQ - the Free Tier assumes Standard S3 Storage will be used and I was using the following ‘s3cmd’ to deploy my site.

s3cmd sync --acl-public --reduced-redundancy public/* s3://#{s3_bucket}/

The choice of the Reduced Redunancy Storage option makes sense as this normally costs less ($0.093 per GB) than standard storage ($0.125 per GB) and this is a low traffic website (and I have multiple backups).

However, this caveat is actually covered in the last section of the FAQ

Does the AWS free tier include Amazon S3 Reduced Redundancy Storage (RRS)?

No, the AWS free tier does not include Amazon S3 RRS storage. The AWS free tier includes 5 GB of Amazon S3 standard storage, which offers the highest Amazon S3 durability.

A couple of days later I received a response from a Amazon Customer Service rep who confirmed that Reduced Redundancy Storage wasn’t covered by the free tier, apologised for the misunderstanding and applied a $5 credit to my AWS account for the ‘inconvenience caused’. For me, this will probably equate to 3 years ‘free’ hosting.

Once again, fantastic customer service from Amazon. I was originally thinking of investigating altenative hosting options when the 12 month period expires but, on reflection, I don’t think I will bother.

One of the main advantages of a statically generated blog (like Octopress) over a blogging platform that uses a database (WordPress, Drupal) is performance.

My humble blog doesn’t get enough traffic for performance to be a consideration and I thought I wouldn’t be able to discern any improvement.

This graph is from Google Webmaster Tools. Can you guess when the blog migration from Drupal to Octopress was done ? Yes - that’s right - the middle of September (17th to be precise).

Undeniably, the performance is much better (fastest response time of 128 milliseconds) and reliable since the move to Octopress. Unfortunately, this ‘before’ and ‘after’ comparison isn’t ideal. Previously, the blog was running Drupal 7, configured with a small number of modules using MySQL and hosted on cheap ($6 a month) shared hosting with Bluehost.

The performance spikes (high of 2.5 seconds to access a page !) are probably related to high usage of the Linux server my blog was co-hosted on (rather than a specific Drupal performance problem).

When I migrated to Octopress, I also moved the blog to Amazon S3 storage so it’s not entirely clear how much S3 has contributed to the relatively stable and fast response times of the blog since mid-September.

With hindsight, I really wish I had phased the migration by deploying Octopress for a month on the same Bluehost hosting (using rsync) and then moved to Amazon S3. Still, it’s a but late for that now.

However, it looks like I am ready for the SlashDot effect.

Diamond Geezer recently posted his annual analysis of how many blogrolls he appears in. Unsurprisingly, perhaps, the number is steadily declining and he finds it harder to find new blogs to add to his list.

I thought it might be interesting to look at the blogging platforms used by the 98 blogs listed. Here are the results:

• Blogger 60
• WordPress.com 11
• WordPress.org 11
• Typepad 4
• MovableType 3
• Livejournal 2
• Canalblog 1
• Drupal 1
• ExpressionEngine 1
• Nucleus CMS 1
• Serendipity 1
• Guardian (journo) 1
• Custom 1

The dominance of Blogger/Blogspot didn’t surprise me that much. I have noticed before that it’s very popular amongst UK bloggers; particularly veteran bloggers who maybe had less choice avaiable that the plethora of options available today.

Which blogging platform do you use and why ?

Frustrated at the inability of Google to provide a simple sync process that works for disparate versions of Chrome and Chromium browsers, I decided to adopt a pragmatic approach, return to Victorian values and go back to using a Web based bookmarks service.

Way back, in 2005, I evaluated three different bookmarking services and dismissed Delicious, mainly on the grounds of the user interface design of the home page which, according to me, ‘looks like an undergraduate knocked it up during a lunch hour’. This was a little rich from someone with no design experience whatsoever but still.

Seven years have passed though and now my requirements are slightly different. I use three different computers (desktop, work laptop and netbook) and different Web browsers (Firefox and Chromium). In addition, I consume content (Google Reader, Google Plus and identi.ca) on an Android phone so the requirement is for a reliable Chromium extension, Firefox addon and Android application, that simply supports posting and searching, for the bookmarking service.

In the intervening period, I had also played with diigo and this service is still available but leaning towards a Premium model (free basic service with paid for add ons and additional features).

All the cool cats currently tend to favour Pinboard which has a simple business model - a one-off fee that gradually increases as more users join the service. The current fee stands at $9.90 but I can hardly justify that for what is essentially a private dump of bookmarks as I would make limited use of the sharing and discovery elements.

So that was easy - delicious was aquired and subsequently sold by Yahoo! and have thankfully lost the silly del.icio.us name which now simply redirects to delicious.com.

I am using the following delicious tools:

• Delicious Tools for Chrome/Chromium
• Delicious Post for Firefox
• DeliciousDroid for Android

Sorted.

‘Is that Evra at left back ?’

‘Yes. Ferguson said he would play his strongest side in Europe after last season. Why are you so surprised ?’

‘Oh nothing. I just can’t believe it’s not Buttner’.

The last ever migration of this blog is now complete. This blog is now powered by Octopress and is a statically generated site hosted on Amazon S3.

All posts have been migrated from HTML to Markdown and every single permalink (all 954 of them) have been painstakingly checked, rationalised and consolidated.

To achieve this, I simply generated a sitemap of the Drupal site and compared this with a sitemap for a test site using Octopress after the data migration.

This unveiled a few issues that needed to be fixed:

• Posts with the identical slug had a numeric suffix which was often incorrect or inconsistent after being mangled by various blogging platforms.
• Some posts had the incorrect publication date (due to timezone shift) so were typically a day out.
• Some posts were just missing after the ‘exitwp’ script was used to migrate from WordPress to Hyde a year ago.
• Hyde uses a slighty different header format from Jekyll but ‘sed’ was able to fix this.
• Jekyll uses a trailing slash for each post URL whereas Drupal doesn’t.
• Amazon S3 requires the canonical URL to be www.site.com with a automatic redirect to point site.com to the correct URL with the www prefix. Previously, I favoured the naked URL ‘site.com’.

The permalink structure is now ‘site.com/yyyy/mm/dd/hello-world/’ (with a trailing slash) and will never change. Ever. Again.

I also resurrected some orphan Disqus comments by using the URL mapping tool which works brilliantly and helped identify comments associated with a non-existent URL.

I am generally delighted with Octopress as it bundles so many features I need for a blog (Disqus, Google Analytics etc) and is much easier than using raw Jekyll.

The only vague disppointment is the fact that the entire site is re-published even after a single post has been added. On my Aspire One netbook, a ‘rake generate’ takes 8 minutes. I might try the same process on my work laptop (faster, newer Lenovo Thinkpad) for comparison purposes.

Inevitably, there is a Jekyll fork that supports incremental deployment but the Octopress author is (understandably) reluctant to base Octopress on a fork that could quickly become stale.

Publishing the site to Amazon S3 is slightly better but, as Atom feeds get regenerated for categories, this still takes around 4 minutes.

Still, maybe this lengthy publishing process will encourage me to properly preview and get my posts perfect before publishing.

I am not sure about having all 954 posts stored in a single directory; I would rather have a sub-directory for each year but then again, being able to quickly search all posts for a keyword using ‘grep’ is useful.

I decided to keep the Feedburner integration for now (to avoid losing my two readers).

The use of a statically generated site also killed one of my favourite features - my legendary and award winning rotating tagline. Oh well.

Blogging like a hacker but publishing like a snail with a heavy weight strapped to his back.

Octopress is great

• Uses Google to provide site search
• Archives builtin
• Tag support
• Draft posts
• Local preview
• Markdown markup
• Google+, Disqus, Google Analytics support
• Incremental deployment
• Deployment to Amazon S3
• Fast as lightning

Wish I’d bitten the bullet earlier.

This is my first post in Octopress.

The text uses Markdown which is marvellous.

My favourite blogging platforms are:

• Octopress
• Habari
• Drupal
• WordPress

The BBC is a popular Web site.

End of message.

Loose thoughts on the plan of attack for the blog migration:

1. Install Octopress locally
2. Configure S3 and install a dummy Web site.
3. Use’s3cmd’ to upload test site to Amazon S3
4. Test incremental uploads. This is a firm requirement.
5. Full database backup of existing Drupal blog
6. Take backup of Drupal installation (additional modules, scripts).
7. Install vanilla Drupal 7 locally.
8. Install copy of the existing Dupal blog in local version (overwrite database ?).
9. Use the Drupal to Octopress migration script. This extracts nodes from the database and creates Markdown files for each post, This script is probably for Drupal 6 so some tweaks (major rewrite) may be needed for bleeding edge Drupal 7. URL aliasing is supposedly supported.
10. Test the various elements in the checklist. Disqus comments need the correct domain name so will have to come last.
11. Configure a redirect from ‘nbrightside.com’ to the Amazon URL. I can see trouble and lots of Googl’ing here.
12. Place source code (Markdown posts) into GitHub repository.
13. Put kettle on.

I am a veteran of blog migrations with the scars to prove it. Here is a handy ‘cut out and keep’ checklist of the important things I normally forget:

• Permalink structure. Try to preserve the existing permalink structure to save hours of pain. This is particularly important when using Disqus (although there is a URL migration utility for Disqus).
• Typically, I like to have ‘Archives’, ‘About’ and a ‘Contact’ page.
• Tag support including a ‘Tags’ page.
• Images. I have learned to upload all photos and screenshots to PicasaWeb and intentionally de-couple images from the blog platform.
• Sitemap support. Helps search engines index the site.
• RSS/Atom support . Previously I have always used Feedburner (although I may follow Google’s example and sever this dependency) and simply use the native feed. Less is more.
• Comments. Static site generators are slightly limited here (compared with proper blogging platforms) so I guess I will continue to use Disqus. Mind you, for the number of comments versus spam, I may also dispense with comments and invite people to use Google+ or identi.ca.
• Themes. It would be desirable to be able to change themes to avoid having the same look and feel and every other Octopress blog.

Please feel free to add your own tips in the comments.