Thursday, July 18, 2013

Cloning a B-Translator Server

Why do I need to clone a B-Translator server? An obvious reason is to have a backup server. In case that something goes wrong with the main server I can quickly switch to the backup server, until I find and fix the problem.

A clone can also be used for testing. Before applying something on the main server I can test it first on a clone/backup server.

Another reason for cloning can be load-balancing. It is possible to keep several clone servers synchronised with each-other, and then the work can be shared between them with a load balancer. I haven't tried this yet, but I think that it should work.

It can be possible and even simple to make identical clones just by copying the physical disk or the filesystem. However I prefer to build a new server from scratch and copy only the relevant data from the old server.

Friday, July 12, 2013

Easy Blogging With Emacs

Time after time I write technical blogs and articles that describe and summarise my experiences. Nowadays all the blogging sites and tools offer WYSIWYG editors. And it makes blogging so easy, right? Not for me! I always find WYSIWYG editing tedious and frustrating.

Tuesday, July 9, 2013

Using Drupal Features In B-Translator

Features are very useful for building Drupal profiles (re-usable applications). They provide a way to capture and save in code the customizations that are done to a Drupal site/application. Here I will describe how I use them in B-Translator.

Monday, July 8, 2013

Development Setup Of B-Translator

B-Translator helps to get feedback about l10n (translations of the programs). It tries to collect very small translation contributions from a wide crowd of people and to dilute them into something useful. It is developed as a Drupal7 profile and the code is hosted on GitHub. Here I describe the development setup and process that I use for this project. Most of the the tips are project specific, however some of them can be used on any Drupal project.

Monday, July 1, 2013

How To Manage Your Own Domain Name Server

In the old times (when men were real men), people used to manage their domains with their own domain name server. There is now a long time since things got easy and sweet. Nowadays you usually rely on the services provided by your ISP for managing your domain, which often means that you do everything from a nice web interfaces.

However there are people (like me) that prefer to do things the old and sweaty way, which means that you install and manage your own name server. I will describe here how I did it for myself. Actually it is not so difficult, if you know some concepts about how DNS works and you have some basic command-line skills.