Why Docker is a bad idea?

You risk running Docker containers with incomplete isolation. Any malicious code can get access to your computer memory. There is a popular practice to run a lot of containers in a single environment. Any processes that break out of Docker container will have the same privileges on the host as it did in the container.

Is Chef similar to Ansible?

Pretty much the same. Both Ansible and Chef are easily scalable. Interoperability: Both the Chef server and the Ansible server require a Linux/Unix machine in order to work. Chef Client and Workstation can work on Windows, and Ansible does support Windows as well.

What is Kubernetes Chef?

Chef App Delivery is an automation platform that enables DevOps teams to standardize the way they define run-time dependencies (like the jre or ruby) and build-time dependencies (like the jdk or gcc), how they initialize and run an app, and how that app interacts with other apps.

What is Kubernetes vs Docker?

A fundamental difference between Kubernetes and Docker is that Kubernetes is meant to run across a cluster while Docker runs on a single node. Kubernetes is more extensive than Docker Swarm and is meant to coordinate clusters of nodes at scale in production in an efficient manner.

What’s the difference between Docker, puppet, chef and Ansible?

But embracing the right DevOps platform or configuration management tool is not as candid as purchasing/ subscribing to a set of software tools. There are a number of latest DevOps tools with various features. Read on DevOps tools comparison – Docker vs Ansible vs Chef vs Kubernetes vs Puppet to make things easier for you. 1. Ansible

Which is more popular Docker or chef on GitHub?

Docker with 54K GitHub stars and 15.6K forks on GitHub appears to be more popular than Chef with 5.86K GitHub stars and 2.36K GitHub forks.

Which is better vagrant or chef or Docker?

Vagrant is a way to use Oracle’s Virtual Box or VMWare Fusion on a developer workstation for the purpose of creating disposable and shareable development environments. Vagrant does not compare to Puppet, Chef or Docker, Vagrant is meant to be used with them.

What do you need to know about Docker?

Docker is a two part shell/management layer for building and running virtual linux containers, based on lxc. I always say that in Development/Test and Staging, you always have to test your application against the current production environment (including configuration) and whatever potential alternate production environment.