Projects in the topic docker
Docker is a set of platform as a service products that use OS-level virtualization to deliver software in packages called containers.


Dockerize-it

a project by fteodori

Create a set of ready to use Dockerfiles based on OpenSUSE, and find a nice home for them to live in. Useful containers or just for fun, let's dockerize-it all.

Updated over 2 years ago. 20 hacker ♥️.

updating rpms in docker containers

a project by jordimassaguerpla

The docker way of updating containers is to build a new image with the updated binaries and files, which creates a security concern. The docker way is not anymore running "zypper update" in the containment but to update the whole image in the image registry (hub docker if we are talking about public registry) and then pull the image update from there, stop the outdated containments and replace them by starting new containments based on the new image.

Updated over 2 years ago. 1 hackers ♥️.

Discourse forum instance for internal use

a project by kpimenov

Discourse is a really great opensource forum, written in Ruby on Rails and Ember.js. We should try to use it to complement mailing lists and IRC in internal communication, when we need persistent, searchable discussions (with helpful links to the outside world) for a broad and offtopicky subjects.

Updated over 2 years ago. 2 hacker ♥️.

Work reports 2.0

a project by kalabiyau

Micro-service for - making a report

Updated over 2 years ago. 2 hacker ♥️.

Portus: build Docker images from Dockerfile

a project by flavio_castelli

Minimal objective

This is what we consider is the minimum result we can achieve at the end of the hackweek.

Updated over 2 years ago. 4 hacker ♥️.

Docker: Image Rebasing

an invention by cyphar

git rebase is a very useful construct in source control management, as it allows you to re-apply your changes atop a different branch of the same repository. While this concept transitions perfectly to container management (updating a container could be as easy as a docker rebase), and the Docker client is inspired by the git semantics, Docker has no such feature (in fact, Solomon Hykes used rebase and merge as examples of things "that we don't want"). Currently, zypper-docker works by applying an updated layer on top of an existing image. While this does work quite well, it separates the process of updating the base image and updating all of your derivative images (you need to re-download new packages for each derivative image). So, this project will be working on implementing something like git rebase for Docker images. There are several issues with this, mainly involving the fact that we are rebasing binaries and not source code, so merge conflicts will probably be quite messy. But it should be possible to implement some form of simple rebase method (which will essentially fall back to docker build in the worst case, which is what you were going to run anyway). By maximising the reuse of the existing image layers, it should be possible to reduce build times quite significantly.

Updated over 2 years ago. 4 hacker ♥️.

Golang: Hack on DroneCI

an idea by tboerger

I want to spend some time on hacking missing features of the awesome CI tool Drone. It's written in Golang and is built around docker.

Updated almost 5 years ago. No love. Has no hacker: grab it!

Add PIDs cgroup support to runC and Docker

an invention by cyphar

Currently, dealing with forkbombs and similar issues with Docker and runC is not very nice (you have to set a global limit for all Docker processes or you have to limit kernel memory which isn't very practical). I'm going to work on getting some [patches][2] merged into runC and Docker to enable PIDs support for Docker.

Updated over 2 years ago. 1 hackers ♥️.

zypper-docker with multiple backends and an API

a project by mssola

During the last CSM workshop I started to refactor zypper-docker in a way that: - The CLI code and the "library" part got split.

Updated over 2 years ago. 3 hacker ♥️.

Rootless Containers

an invention by cyphar

In many cases, people want to start containers on a system where the administrator is not happy about granting privileges to users or installing any new software. For example, when I was a researcher and wanted to run Python 3 on a computing cluster it was not possible to get the administrator to install Docker or Python 3. In recent Linux kernels, it has been possible to create containers without any privileges. All that's missing is a container runtime that allows you to do this. LXC is close but falls short (it requires certain privileged processes and PAM modules for everything to work).

Updated over 1 year ago. 1 hackers ♥️.