Packer Variables
There are different ways in which you can pass variables into Packer template. In this tutorial, we will explain all different ways you can pass variables in to your Packer template.
Packer Sample Script
In this tutorial, we will explain about a sample script to create an instance, deploy software and create an image from it. Before you run the script, make sure to install aws cli and add your AWS access key and secret key in ~/.aws/credentials file or checkout the Packer Variables tutorial to know different ways to use your AWS credentials with Packer. Simple Packer script to create an instance 1 2 3 4 5 6 7 8 9 { "builders": [{ "type":"amazon-ebs", "source_ami": "ami-12345", "instance_type": "t2.Packer Definitions
If you’re looking for Packer definitions, then you are looking at the correct article. In this article, we will discuss some basic Packer components and definitions. Let’s jump right in. Packer Components Packer templates consist of 3 components: Builders: [Builders](Builders | Packer by HashiCorp) are used to create machine images as part of image creation process. Builders connect to your cloud/on-prem environment using the access keys, secret keys etc…, connect to your infrastructure and create the template.Packer Introduction
Do you want to start learning Packer, but don’t know where to start? Don’t worry, we got you covered. In this article, we will explain what is packer all about, and its uses.
Jenkins Artifacts and Fingerprint
Do you know, with Jenkins you can retrieve an output from Jenkins and use it in other pipeline jobs. In this tutorial, we will explain about the same - Jenkins Artifacts and Fingerprint.
Integrating Jenkins with Git: A Step-by-Step Guide
With Pipeline as code, you store your Jenkins pipeline script in a file called JenkinsFile in your Git repository. When you update your pipeline code and push it to Git, it will trigger a build to Jenkins and Jenkins will automatically build your code. This is possible by connecting your Jenkins to Git. In this tutorial, we’ll demonstrate how to integrate Jenkins with GitHub using the Github plugin. Connect Jenkins to Git Jenkins supports Git as its version control system.Jenkins Conditions and Confirmations
Using a conditional expression, you can control Jenkins stage to run when a condition is validated. On the other hand, you can also pause the script for user input when running a stage. In this tutorial, we’ll explain what are conditions, user input confirmation, and How does Jenkins handle them?
Find out here!
Jenkins Variables and Parameters
Variables and parameters allow you to define values that can be referenced throughout your pipeline. They let you customize builds by assigning variable values. You’ve probably heard about them before but maybe you don’t know just what they do or how they work. That’s okay – In this tutorial, we’ll talk about what variables and parameters are and why you might need them.
Understanding Jenkins Pipeline
A quick and easy way to automate deployment and CI/CD is using Jenkins pipelines. There’s no excuse not to have a continuous delivery / continuous integration workflow in place! Learn how to easily set up Jenkins Pipelines today! In this tutorial, we’ll cover the basic definitions and syntax declarations for Jenkins Pipeline.
Jenkins Error Occurred During Installation - Forbidden
Did you end up in An error occurred during installation: Forbidden error on fresh Jenkins install? If you did, we are here to provide a solution for the error.