Take a l;ook at how Terraform internally builds a graph of how your resources depend on each other. (Notes: Use 'Terraform graph' and http://www.webgraphviz.com/)
- [Instructor] If you're more of a visual interactive … learner like me, I think you'll appreciate this lesson. … Because Terraform builds a graph as part of its plan, … we can actually get some insight into what's going … to happen by exporting that graph and rendering it visually. … The command to do this is just Terraform Graph. … Now, take a look at this output. … This syntax is known as DOT for DOT file. … It's a pretty common way of defining graphs like this … and looking at it even if you haven't really encountered … the syntax before, it's possible you could figure out … what's happening but there's a better option … than trying to understand this text format. … So, go ahead and open a web browser … and the site is webgraphviz.com. … This is a web-based tool for generating a visual graph … from the DOT format file. … By the way, the underlying tool, Graphviz, is free … on Open-source and it's really pretty easy to set up. … So, you could just use that directly if you prefer. …
- Setting up Terraform
- How Terraform works
- Core Terraform commands
- Leveraging style conventions to keep code readable
- Configuring security groups
- Adding load balancers
- Using variables in your code
Skill Level Beginner
DevOps Foundations: Infrastructure as Codewith Ernest Mueller2h 6m Intermediate
1. First Steps with Terraform
2. Terraform in Action
3. Infrastructure as Code
4. Advanced Topics
Next steps3m 31s
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