Exploring LXC Networking
Recently I’ve been finding myself in various conversations about Docker and Linux Containers (LXC) . Most of the time the conversations eventually end up with one and the same question and that is whether we should run containers in production. Initially this post had a few paragraphs where I philosophised about readiness of the technology, but I’ve deleted those paragraphs now as the attention dedicated to containers in past year has been nothing short of amazing and more and more companies are running their Infrastructures in the containers or at least big parts of them. I’m sure this trend will continue to high degree in the future, so I’ve now removed these paragraphs and kept the technical content only. One of the (many) things which were not entirely clear to me and to the people I speak with about the topic of containers almost on daily basis is how the networking can be done and configured when using LXC. Hopefully the first blog post on this topic is going to shed some