What are chef resources?
Chef resource represents a piece of the operating system at its desired state. It is a statement of configuration policy that describes the desired state of a node to which one wants to take the current configuration to using resource providers.
What is default RB?
The default. rb file in recipes contains the “default” recipe resources.
What does Chef infra do?
Chef Infra is a powerful automation platform that transforms infrastructure into code. Whether you’re operating in the cloud, on-premises, or in a hybrid environment, Chef Infra automates how infrastructure is configured, deployed, and managed across your network, no matter its size.
What is recipe in Devops?
A recipe is basically a collection of resource definitions that will create a step-by-step set of instructions to be executed by the nodes. These resource definitions can be mixed with Ruby code for more flexibility and modularity.
What is resource in recipe?
A resource is a statement of configuration policy that: Describes the desired state for a configuration item. Lists additional details (also known as resource properties), as necessary. Are grouped into recipes, which describe working configurations.
What is attribute in chef?
An attribute is a specific detail about a node. Attributes are used by Chef Infra Client to understand: The current state of the node. What the state of the node was at the end of the previous Chef Infra Client run.
What is recipe in Chef?
Recipes. Recipes are written in Ruby and contain information about everything needing to be run, changed, or created on a node. Recipes work as a collection of resources determining the configuration or policy of a node (with resources being a configuration element of the recipe).
How do you add recipes in Chef?
A recipe can include one (or more) recipes from cookbooks by using the include_recipe method. When a recipe is included, the resources found in that recipe will be inserted (in the same exact order) at the point where the include_recipe keyword is located.
What is bootstrap in chef?
A bootstrap is a process that installs the chef-client on a target system so that it can run as a chef-client and communicate with a Chef server.
What is Jenkins and chef?
In a nutshell Jenkins CI is the leading open-source continuous integration server. Built with Java, it provides over 300 plugins to support building and testing virtually any project. Chef and Jenkins are primarily classified as “Server Configuration and Automation” and “Continuous Integration” tools respectively.
What is Chef tool?
Chef is an open source systems management and cloud infrastructure automation platform. It manages Linux, Windows, mainframe and several other systems. The tool is intended to enable developers and IT operations professionals to work together to deploy applications on IT infrastructure.