Table of Contents
What is chef used for in DevOps?
Chef in DevOps is an automation tool. It is a Configuration Management (CM) tool that lets you automate processes and tasks across numerous servers and other devices of an organization in simple steps. Such a framework is highly beneficial to a company.
What is chef and puppet used for?
Chef and Puppet are the configuration management tools so are used in designing, deploying, configuring, and managing servers etc. Since both the tools are used for the same purpose, sometimes the user gets confused in selecting one among them.
What is chef and how it works?
Chef is a Configuration management tool that manages the infrastructure by writing code rather than using a manual process so that it can be automated, tested and deployed very easily. Chef has Client-server architecture and it supports multiple platforms like Windows, Ubuntu, Centos, and Solaris etc.
What is cookbook in DevOps?
Cookbooks are fundamental working units of Chef, which consists of all the details related to working units, having the capability to modify configuration and the state of any system configured as a node on Chef infrastructure. Cookbooks contain values about the desired state of node.
What is Chef and Puppet in DevOps?
Chef and Puppet are both pioneers in the DevOps movement offering popular enterprise-grade configuration automation tools. Chef focuses on helping organizations to become fast and efficient and stay ahead of the competition by automating delivery and management of the entire IT stack.
What is chef puppet and Ansible?
Chef, Puppet, Ansible, and SaltStack are industry-wide used DevOps tools, included in DevOps Certification. They are all “configuration management” tools, which means they are designed to deploy, configure and manage servers.
What is puppet and Jenkins?
Jenkins: An extendable open source continuous integration server. Puppet is an automated administrative engine for your Linux, Unix, and Windows systems and performs administrative tasks (such as adding users, installing packages, and updating server configurations) based on a centralized specification.
Why Chef server is used?
Chef is a configuration management technology used to automate the infrastructure provisioning. It is developed on the basis of Ruby DSL language. It is used to streamline the task of configuration and managing the company’s server. It has the capability to get integrated with any of the cloud technology.
What are the important components in chef?
Chef is broken down into three main components: the workstation, the server, and the nodes. The workstation is the system where the admin sits. The system creates the code for configuring and managing the infrastructure, and that code (which is written in Ruby) is called a recipe.
What and why are chef cookbooks and recipes used in chef?
A cookbook is the fundamental unit of configuration and policy distribution in Chef Infra. A cookbook defines a scenario and contains everything that is required to support that scenario: Recipes that specify which Chef Infra built-in resources to use, as well as the order in which they are to be applied.
What is recipe in chef?
A recipe is the most fundamental configuration element within the organization. A recipe: May have a dependency on one (or more) recipes. Must be added to a run-list before it can be used by Chef Infra Client.