I've written about and trained folks on various DevOps tools through the years, and although they're awesome, it's obvious that most of them are designed from the mind of a developer. There's nothing ...

Learn what drop-in (.d) directories are in Linux and how they help manage configuration files safely. Keep main config files ...

If you need to deploy hundreds of server or client nodes in parallel, maybe on-premises or in the cloud, and you need to configure each and every single one of them, what do you do? How do you do it?

Many server automation and orchestration solutions, like Puppet and Chef, rely on a mixture of solution-specific coding, Web UIs, and command-line tools to make the magic happen. Ansible is different.

Save time managing Containers, Kubernetes and OpenShift with Ansible automation technology with some real-life examples. Every successful IT department needs automation nowadays for bare metal servers ...