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Introduction
Hey Readers!!
Have you ever heard the term Chef habitat?
It is a unique automation technology that enables businesses to define, package, and distribute applications uniformly across all applications and environments.
So in this article, you’ll be learning about installing and setting up the environment for Chef Habitat.
Now let’s explore this more in detail.
Chef Habitat
The open-source Chef Habitat offers automation capabilities for defining, packaging, and delivering applications to practically any environment, regardless of the operating system or deployment platform.
Using Habitat, application teams and DevOps can:
Establish continuous delivery pipelines for all applications and change events.
Create artifacts that don't require any rewriting or refactoring and can be delivered on-demand to bare-metal VMs, or containers.
Increase the use of agile delivery techniques in both development and operations
Now let’s look at downloading and installing the Chef habitat CLI tool
Chef Habitat for Windows
Windows Server 2012 or 64-bit Windows 8 is the least supported version of Windows.
A package manager for Windows is called Chocolatey. It makes installing, configuring, upgrading, and even uninstalling Windows software packages simple. For installing Chef Habitat, we advise utilizing Chocolatey.
By using the following command, you may install Chef Habitat with Chocolatey:
choco install habitat
Install Chef Habitat using a Powershell install script
As an alternative, you might install Chef Habitat by getting the installation script and running it:
Set-ExecutionPolicy Bypass -Scope Process -Force
iex ((New-Object System.Net.WebClient).DownloadString('https://raw.githubusercontent.com/habitat-sh/habitat/main/components/hab/install.ps1'))
Installing Habitat for Windows using the downloaded Chef Habitat package.
Unzip the hab CLI after downloading it to your computer. To make Chef Habitat's entire path equivalent to C:habitathab-0.79.1-20190410221450-x8664-windows, we advise unzipping to C: Habitat. You'll see a different set of numbers after hab- if you downloaded a more recent version of Chef Habitat. The filename you see on your computer should be substituted for the package name used in these examples. Then, so that your computer will know where to find it, add that folder to your PATH variable. Here is how to accomplish that using Powershell:
Version Supported: A 64-bit processor running 10.9 or later is necessary.
After downloading the hab CLI, unzip it on your computer. It should be added to your PATH after being unzipped to /usr/local/bin. You'll also need to install Docker for Mac in order to use the Chef Habitat Studio.
The following commands can be used to install Chef Habitat using Homebrew:
brew tap habitat-sh/habitat
brew install hab
Chef Habitat for Linux
A 64-bit processor running kernel 2.6.32 or later is necessary for Chef Habitat for Linux.
On Linux, you must use the Docker Engine provided by Docker in order to export your Chef Habitat artifact to a Docker image. Packages from alternative vendors or those tailored to a particular distribution are not yet supported.
Once the package has been downloaded, use tar to extract the hab binary to /usr/local/bin or add the path to your PATH (for example, tar -xvzf hab.tgz -C /usr/local/bin —strip-components 1).
Install Chef Habitat for Linux Kernel 2.x from the Command Line
Please be aware that Linux Kernel 2.x only has a limited amount of support. It is not currently planned to backport all of the current core plans to Kernel 2.x, nor are all core plans currently available for Kernel 2.x. Kernel 2.x is, by definition, ancient technology. Hence its use should be seen as a stop-gap until more modern Linux kernel versions can be installed on older systems.
After installing Chef Habitat, the hab CLI makes configuring your workstation simple by guiding you through the setup procedure. Run hab cli setup and follow the steps to set up your workstation.
You are prompted by the setup to generate a fresh origin and a set of origin keys.
By executing the hab cli setup command once more, you can modify your settings whenever you want.
All done. You are now prepared to use Chef Habitat to execute and build packages.
Frequently Asked Questions
What is a chef habitat builder?
Developers can deploy their apps to any environment with the aid of Chef's Habitat Builder.
What is chef Infra?
A powerful agent that applies your configurations to distant Linux, macOS, Windows, and cloud-based systems is the Chef Infra Client.
What is chef compliance?
Chef Compliance is a stand-alone solution that enables you to evaluate the compliance of your infrastructure and to continuously monitor that infrastructure.
Is the chef free to use?
Although Open Source Chef is free, it lacks support and many of the important add-ons that are included in the corporate versions.
What port does the chef use?
Ports 22, 443, and 8443 are used by the Chef Server.
Conclusion
This blog has extensively discussed the Chef habitat installation, Installing it for Windows, Mac, and Linux. We hope this blog has helped you learn about the Chef habitat installation. If you want to learn more, check out the excellent content on the Coding Ninjas Website:
Refer to our guided paths on the Coding Ninjas Studio platform to learn more about DSA, DBMS, Competitive Programming, Python, Java, chef infra server - users JavaScript, etc.
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