docker Docker Swarm and health check This example shows how health check works in Docker Swarm and how it heals the service.
gpg Using GPG inside a Docker container One day you may need to run a GPG 2.x inside a Docker container. In Ubuntu Artful the gpg-agent creates its agent-socket under /run/user, instead of $GNUPGHOME/ which by default is ~/.gnupg. You can check what path does your gpg agent-socket use by running: $ gpgconf --list-dirs | grep agent-socket
kubernetes Deploying Kubernetes cluster from scratch Deploying Kubernetes cluster from scratch Kubernetes is a production-grade container orchestrator. I wrote this guide in a way that you should be able to get your Kubernetes cluster running as simple as going through step-by-step & copy-paste. Please let me know in case of issues or suggestions, I will be
