Posts by: Jérôme Petazzoni
Adventures in GELF
If you are running apps in containers and are using Docker’s GELF logging driver (or are considering using it), the following musings might be relevant to your interests.
Some context
When you run applications in containers, the easiest logging method is to write on stan...
Docker + Golang = <3
This is a short collection of tips and tricks showing how Docker can be useful when working with Go code. For instance, I’ll show you how to compile Go code with different versions of the Go...
Gathering LXC and Docker containers metrics
Linux Containers rely on control groups which not only track groups of processes, but also expose a lot of metrics about CPU, memory, and block I/O usage. We will see how to access those metrics, and...
Docker can now run within Docker
One of the (many!) features of Docker 0.6 is the new "privileged" mode for containers. It allows you to run some containers with (almost) all the capabilities of their host machine, regarding kernel...