Docker 1.11 Adopts Open Container Project Components
Docker's participation in the Open Container project has come full circle, as the latest version of Docker is now built with components donated by Docker to the OCP.
The biggest news about Docker 1.11 isn't features in the application, but that it uses component versions standardized under the aegis of the Open Container Project. Last year, Docker donated the core of its runC runtime to the OCP as a basis for building container tools. The same went for containerd, a daemon or server used to control instances of runC. Docker 1.11 now uses the donated and publicly worked-on versions of those projects.
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