Cloud & Networking
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You're reading from  HashiCorp Packer in Production

Product typeBook
Published inJul 2023
PublisherPackt
ISBN-139781803246857
Edition1st Edition
Tools
HashiCorp Packer
Concepts
Virtualization
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Author (1)
John Boero
John Boero
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John Boero

John Boero has 20 years of experience in the tech industry covering engineering, consulting, architecture, and pre-sales. He comes from Chicago, IL in the USA but currently lives in London, UK. He has worked for Red Hat, Puppet, and HashiCorp and remains active in the open source community. All commissions for this book will be donated to the Raspberry Pi Foundation non-profit to encourage coding and computing skills for kids.
Read more about John Boero

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Summary

In this chapter, we explored some tools that can be used for image lifecycle management and complex builds. The manifest post-processor can be used to capture metadata locally in a simple JSON document. The tools used here are simple and have no outside requirements or dependencies besides your own environment. The sample code repository for this chapter extends previous chapters with examples that now can export build manifests and also system image provisioners to enable dumping system profiles or system scan outputs. It is up to the user to build a workflow or way to consume the output of Packer, which, importantly, includes the manifest output in JSON format.

In the next chapter, we will use HCP Packer for this. HCP Packer serves as a central database for collaborative Packer metadata storage and automatic lifecycle management.

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HashiCorp Packer in Production
Published in: Jul 2023Publisher: PacktISBN-13: 9781803246857
© 2023 Packt Publishing Limited All Rights Reserved

Author (1)

author image
John Boero

John Boero has 20 years of experience in the tech industry covering engineering, consulting, architecture, and pre-sales. He comes from Chicago, IL in the USA but currently lives in London, UK. He has worked for Red Hat, Puppet, and HashiCorp and remains active in the open source community. All commissions for this book will be donated to the Raspberry Pi Foundation non-profit to encourage coding and computing skills for kids.
Read more about John Boero

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