Ansible Ansible is an open-source software provisioning, configuration management, and application-deployment tool enabling infrastructure as code. It runs on many Unix-like systems, and can configure both Unix-like systems as well as Microsoft Windows. Docker Docker is a software platform for building applications based on containers — small and lightweight execution environments that make shared use of the operating system kernel but otherwise run in isolation from one another. Containers , by contrast, isolate applications’ execution environments from one another, but share the underlying OS kernel. They’re typically measured in megabytes, use far fewer resources than VMs, and start up almost immediately. Objectives: To write an Ansible PlayBook that does the following operations in the managed nodes: Configure Docker Start and enable Docker services Pull the httpd server image from the Docker Hub Run the docker container and expose it to the public Copy the ...
Very Informative!
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