![]() Ruby 2.2 platform for building and running applications Platform for building and running Ruby on Rails 4.1 applications Python 3.4 platform for building and running applications Python 2.7 platform for building and running applications PHP 5.6 platform for building and running applications Perl 5.20 platform for building and running applications Phusion Passenger® 4.0 web server and application server NodeJS 0.10 platform for building and running applications Nginx 1.6 server and a reverse proxy server To download them just run docker pull IMAGE_NAME. Some of them are enabled for Source-To-Image. ![]() Some of them (older versions) are released under the OpenShift organization, the newer versions are available under CentOS organization. These Docker images are based on Software Collections. The official CentOS repository contains Docker images that are similar to the images provided by Red Hat under rhscl/ namespace. There is always centos:latest tag for the latest released version. You can find all the official Docker images provided by Fedora community in the official Fedora repository on Docker Hub.ĭocker images in fedora/ namespace feature fedora:latest tag for rawhide and fedora:23 tag for Fedora 23. Long story short, you should never run random image container on your production host. See more information about security at Docker Security and Project Atomic article. Container itself is protected by cgroups and SELinux, but it still shares the kernel, so malicious container may theoretically harm the host system as well. It is necessary to realize that when working with Docker containers, content of the image matters and is very important to trust it. That is the reason why we do not need to restrict our use cases on Fedora-based Docker containers only when we work on Fedora host machine, but we can use Docker containers based on CentOS or even Red Hat Enterprise Linux. It is ideal tool to work with CentOS on Fedora, with Fedora on Red Hat Enterprise Linux or vise versa. Docker containers is a great concept to connect world of different distributions together.
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