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Mastering GitLab 12
book

Mastering GitLab 12

by Joost Evertse
August 2019
Beginner
608 pages
16h 7m
English
Packt Publishing
Content preview from Mastering GitLab 12

Preparing to run Terraform to deploy the virtual hardware

Before Terraform executes the API calls to AWS that create or delete resources, it first parses your .tf files and generates a graph of the resources it is going to change. It then checks what is already in Amazon and compares the two. It will then ask for confirmation. It is always a good plan to do a dry run first, which can be done with the plan feature:

 $ terraform plan Refreshing Terraform state in-memory prior to plan... The refreshed state will be used to calculate this plan, but will not be persisted to local or remote state storage. tls_private_key.privkey:  Refreshing state... (ID: 874768c0573f85ee35688f91b96793940376786c) ...

After building graphs and doing a comparison, ...

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Publisher Resources

ISBN: 9781789531282