WebWhile this is already quite powerful, Packer can create multiple images in parallel, all configured from a single template. Parellel build is a very useful and important feature of … WebMay 19, 2024 · Conclusion. HashiCorp’s Packer is a great tool for building images for multiple platforms. It is highly desirable to use a tool like Packer to create golden images that document everything that goes into creating the images. The process is easy and repeatable with Packer. Please consider joining Medium as a paying member.
Get the Power of VM Image Creation With HashiCorp Packer
WebDec 24, 2024 · What is Packer? Packer is an open source tool for creating identical machine images for multiple platforms from a single source configuration. Packer is lightweight, runs on every major operating ... WebPacker is a tool for building identical machine images for multiple platforms from a single source configuration. Packer is lightweight, runs on every major operating system, and is … parnellpharm.com
Chaining Machine Image Builds with Packer - Medium
This tutorial assumes that you are continuing from the previous tutorials. If not, follow the steps below before continuing. 1. Install Packer 2. Create a directory named packer_tutorial and paste the following configuration into a file named docker-ubuntu.pkr.hcl.packer { required_plugins { docker = { version = … See more To use parallel builds, create a source then add the source to the sourcesarray in the build block. Your sources do not need to be the same type. This tells Packer … See more Build the images. Packer will display color-coded output for both builds. You can tell which build source an output line is associated with using either the line color … See more In this tutorial, you updated your template to build multiple images in parallel. Continue to the next tutorialto add a post-processing step to your Packer template. … See more WebSep 14, 2024 · Packer is an automated build system for building images for containers and virtual machines. An image created using Packer can be used to run instances on multiple platforms including DigitalOcean Docker and Amazon EC2. Packer uses system configuration tools called "Provisioners" which gives more flexibility to customise the image. オムロン omce