From 8d58cacfe636832915af113d2439a24a34dde65a Mon Sep 17 00:00:00 2001 From: Scott Lowe Date: Mon, 26 Feb 2024 13:56:45 -0700 Subject: [PATCH] Add day 72 information Update the Markdown file with information for day 72 Signed-off-by: Scott Lowe --- 2024/day72.md | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) diff --git a/2024/day72.md b/2024/day72.md index e69de29..4e368cf 100644 --- a/2024/day72.md +++ b/2024/day72.md @@ -0,0 +1,38 @@ +# Day 72: Infrastructure as Code with Pulumi + +Welcome to day 72 of the 2024 edition of 90 Days of DevOps! + +Today's session is titled "Infrastructure as Code with Pulumi", and it is led by Scott Lowe. + +## Video + +A link to the video will be inserted once the video is published. + +## Additional Notes + +Code for this session, as well as a PDF version of the slides, is available from [the companion repository](https://github.com/scottslowe/2024-90dod-iac-pulumi). + +To use the example code, you will need the following: + +* The AWS CLI installed and configured for an AWS account (Pulumi doesn't rely on the AWS CLI, but it uses the configuration for connecting to AWS) +* An SSH key pair defined in your AWS account and in your desired region +* The `pulumi` CLI tool installed and logged into a backend (see the slides for more information on Pulumi backends; using [Pulumi Cloud](https://app.pulumi.com) is the easiest and fastest way to get started) +* NodeJS installed +* The `git` CLI tool installed +* _(Optional)_ SSH installed on your system, if you want to be able to connect to the instance provisioned by the Pulumi program + +Follow these instructions to run this Pulumi program: + +1. Use `git clone` to clone [the companion repository](https://github.com/scottslowe/2024-90dod-iac-pulumi) to your local system. +1. Change into the directory where the repository was cloned. +1. Use `pulumi stack init ` to create a new Pulumi stack named ``. +1. Run `npm install` to install the dependencies for the Pulumi program. +1. Run `pulumi config set aws:region ` to specify the AWS region where the resources should be created. +1. Run `pulumi config set keypair ` to specify the name of an existing AWS key pair that can be used for SSH access to an EC2 instance. +1. _(Optional)_ Set the desired VPC CIDR block with `pulumi config set vpcNetworkCidr `. +1. _(Optional)_ Set the instance type with `pulumi config set `. +1. Run `pulumi up` to instantiate the infrastructure. +1. After the stack has finished provisioning, run `pulumi stack output` to get the IP address of the Flatcar Container Linux instance that was created. You can SSH into this instance to run Docker commands and verify that Pulumi launched a Docker container on this instance. +1. When you're finished, run `pulumi destroy` to tear down all the AWS resources. + +Enjoy!