Don’t get blocked by QOS – RabbitMQ Quality Of Service work-around

We look into high availability using Heartbeat and DRBD. Heartbeat is a software to monitor and failover when a machine is unresponsive and DRBD can help you replicate data between machines making your setup highly available. This solution can help you doing maintenance work without downtime.

We talk about creating a new user and talk about user permissions and create login profile and start script, all needed for bootstraping user login.

I will go through a brief history of Microsoft describing where it came from and how it has evolved to today.

I took a look at the service provider interface in java. This is a needed interface to build simple services using easy building blocks to extend and improve programs or libraries. We will create one example and also look into some tools that use this interface already.

This story tells you how I got my job and what brought me to seek the job at Textalk.

I write a lot of small java applications and need a good command line interpreter. Apache Common CLI helps me keep track of options and arguments. Apache have a lot of great tools in their tool chain and even if some of them are common they have a great track record of usability.