Docker swarm and kubernetes are the most widespread container orchestrators for running micro services spanned on different nodes of a cluster. They provide high availability, scalability, security and easy management to complex software architectures. The goal is reached from docker swarm using the service concept that is a request to run containers; in kubernetes by different ..
Docker is a software layer that permits to run linux application inside isolated containers on an only shared system operating. This type of virtualization is lighter, portable, scalable and easy to manage: it is an good alternative to classical virtualization approach, like xen, kvm, vmware, where every virtual machine run with its own kernel and ..