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Posts published in “HowTo”

Modyfying Jets3t S3 GUI tool to work with Walrus (Eucalyptus S3)

Jets3t (pronounced “jet-set”) is a free, open-source Java toolkit and application suite for the Amazon Simple Storage Service (Amazon S3) and Amazon CloudFront content delivery network. For some reason almost all the standard tools for accessing S3 will not easily work with the Eucalyptus equivalent to S3 called Walrus. I am use to using the excellent S3Fox add-on for Firefox…

Bonjour / AVAHI & Netatalk to share files files between Ubuntu 10.4 & Mac OS X

It use to be somewhat difficult to have Filesystems on an Ubuntu system show up on the Mac Finder the same way that other Mac Filesystems would show up. There has been the Open Source Unix implementation of the Apple File System (afp) but for a long time the Ubuntu packages were not properly configured to work transparently with modern…

HBase/Hadoop on Mac OS X (Pseudo-Distributed)

I wanted to do some experimenting with various tools for doing Hadoop and HBase activities and didn’t want to have to bother making it work with our Cluster in the Cloud. I just wanted a simple experimental environment on my Macbook Pro running Snow Leopard Mac OS X. So I thought it was time to revisit installing Hadoop and HBase…

Using the Official Opscode 0.8.x Gems to build EC2 AMI Chef Client and Server

Updates Mar 3, 2010 Added call to script ec2-set-defaults that is normally called on ec2 init that sets the locale and apt sources for EC availability Zone Introduction Opscode has officially released 0.8.x of Chef. It is now even more fabulous. I’ve been using the pre-release version for the last couple of months and it is rock steady and very…

Reseting the Opscode Chef Server Validation key/pem

In upgrading from my own custom hacked pre-0.8.x Chef server/clients to the official new and shiny 0.8.2 release, I wanted to make everything vanilla. One issue was somewhere along the line I set the validation_client_name to “validator”. The vanilla setting is “chef-validator”. To do this I had to get rid of the “validator” and “chef-validator” authentication client entries I had…

Creating an Amazon EC2 AMI for Opscode Chef 0.8 Client and Server

Changes Since Original 1/13/10: Fix various minor inaccuracies and improved description on how to set up the chef-server. Also removed nanite as a requirement (its no longer used) 1/17/10: Add the requirement to build and install mixlib-authentication for the chef-client 1/21/10: Added a mkdir for /var/log/chef 1/22/10: Added step to insure that /tmp permissions are set Introduction Here’s my experience…