Mac OS X Brew docker-compose won’t run due to “Couldn’t connect to Docker daemon” error

It’s reported as fixed since 2015 here but if running:

docker-compose build

Still says “you might need to run docker-machine start default“, you can’t connect, and the docker-machine is already running, you can configure compose to use the machine with

eval "$(docker-machine env default)"

ISO/IEC 27001:2013 (Draft mayor changes)

Recently I went to a forum about ISO/IEC 27001. At the end of the forum what caught my attention was the changes on the new version draft, where the main approach is to standardise all ISO normalisation documents to SL Annex, here is a list of the mail changes:

  1. Definitions is gone from ISO/IEC 27001, now ISO/IEC 27000 definitions apply.
  2. PDCA model removed, continuous improvement is inherent.
  3. +28 new mandatory requirements for a total of 130.
  4. Inclusion of new sections.
  5. Implementation order is irrelevant, what matter is get compliant.
  6. Riskowner is the new role for risk assessment process.
  7. -19 controls on Annex A, going from 133 in version 2005 to 114 in new draft.

There a couple more changes but I think this are the most relevant.

Magento current year on footer

If you ever wonder why some sites have old years (not even the last one) on footer copyright text, for me this comes from a lazy development, since it can be quickly fixed with code, in this case I’m going to show you how to do it in Magento e-commerce platform:

First login to your Magento admin panel and in

System -> Configuration -> Design -> Footer -> Copyright


Copyright ©  Company Name. All Rights Reserved.

Then open the following file to edit code:


Lookup for the following section of code:

And replace it with:

<!--?php echo preg_replace('/<YEAR\?-->/', date('Y'), $this-&gt;getCopyright()) ?&gt;

Hope this help someone out there.

See this solutions on Magento forums

List files installed by a package (RPM and APT based distributions)


  1. Install yum-utils with:
    yum install yum-utils
  2. Make your query:
    repoquery --list *package_name*
  3. Sample:
    $ repoquery --list httpd 


  1. Just type your query:
    dpkg -L *package_name*
  2. Sample:
    $ dpkg -L apache2

PostgreSQL services Mac OS X Lion start/stop

When it comes to manually start/stop services installed by PostgreSQL on a Mac, I had a hard time figuring out how to do it, so here is the solution:

First you need to know where definition files for daemons are located:


Here you will find at least 2 files (if you installed EnterpriseDB-ApachePhp with StackBuilder)


You can start/stop this daemons with:

launchctl start com.edb.launchd.apache
launchctl stop com.edb.launchd.apache


launchctl start com.edb.launchd.postgresql-9.1
launchctl stop com.edb.launchd.postgresql-9.1

Technology Day 2011

IT NOW magazine is organazing the Technology Day 2011 today and tomorrow in well known hotels of Central America, Panamá and Dominican Republic, mayor brands are assisting and providing information abut new products and services, today it started around 14:00 hours in San Salvador and was pleasant to see a lot of local providers participating, if you’re interested I think you can make it for tomorrow and see what’s going on.

Here is a picture of first participations in Costa Rica:

Ubuntu 11.04 “Natty Narwhal” released!

30 minutes ago Ubuntu 10.04 has been released, according to the features page:

Your Ubuntu, your way

Enjoy the simplicity of Ubuntu’s stylish, intuitive interface. Fast, secure and with thousands of apps to choose from, Ubuntu gives you a clean and streamlined experience that you can really make your own. And now you can even decide how you want it to look. Simply choose between our new and classic desktop experiences.

Wait for a full review in a couple of days.