Docker and IPtables

TL;DR; By default, docker daemon appends iptables rules for forwarding. For this, it uses a filter chain named DOCKER.

Chain FORWARD (policy DROP)
target     prot opt source               destination
DOCKER     all  --  0.0.0.0/0            0.0.0.0 ...

Using Android without Google Apps

Android is an open source software stack for a wide range of mobile devices and a corresponding open source project (Android Open Source Project - AOSP) led by Google.

When you buy an Android phone, AOSP also comes with Google Apps ...


How to create your own FlashAfterUpdate ZIPs for Android

If you are running a custom Android ROM that you update often like me (more than 1 time a month), you want to industrialize the process of flashing additional system applications/configurations. Because without automation, you have to do the ...


Configure Isso to work with multiple sites using Gunicorn and Nginx

Isso is a lightweight commenting server similar to Disqus. It allows anonymous comments, maintains identity and is simple to administrate. It uses JavaScript and cross-origin ressource sharing for easy integration into (static) websites.

It is a web application written in ...


Getting started with LXC on Debian Wheezy

EDIT: Deprecated article. I think libvirt is overkill in this case. I plan to update the article with bridge-utils in some time.

LXC (LinuX Containers) is an operating system-level virtualization method for running multiple isolated Linux systems (containers) on a ...