Learn Terraform with Azure by Building a Dev Environment – Full Course for Beginners

This is my current attempt

• along with the fact that the tag includes the host name

  docker run -it localhost:5000/my-ubuntu

  works

Currently working on this DONE

Adding a local docker repositoyr

• netextender connection attempt

netExtender -u user -p password -d 'domain' --always-trust host

History from latest session so I can repeat it.

1. cat /tmp/diditwork
2. java --version
3. cat /tmp/diditwork
4. nodejs
5. npm
6. ls
7. ps
8. ps -ef
9. ps -ef | grep apt
10. cat /tmp/diditwork
11. sudo apt-get install openjdk-11-jdk -y && echo "java11" >> /tmp/diditwork
12. sudo add-apt-repository ppa:openjdk-r/ppa
13. sudo add-apt-repository ppa:openjdk-r/ppa -y
14. sudo apt-get install openjdk-11-jdk -y && echo "java11" >> /tmp/diditwork
15. sudo apt update
16. java -version
17. sudo apt-get upgrade
18. sudo apt-get install openjdk-11-jdk
19. sudo apt-get install openjdk-11-jdk -y
20. sudo apt-get update && sudo apt-get upgrade
21. sudo apt-get install openjdk-17-jdk
22. sudo apt-get install openjdk-17-jre -y
23. history

https://minikube.sigs.k8s.io/docs/start/

Install and Set Up kubectl on Linux

For a local docker repository which is necessary for local kubernetes and skaffold setup.

Setup

• Install Azure CLI
• az cloud set --name AzureUSGovernment sets the cloud environment
• az login initiates a login process.
• Terraform extension

Also Handy

[This is the Microsoft Azure Government Console Login Link](https://portal.azure.us/ #home) Skaffold older versions

Resource Group

• Terraform backend is local! (for now)
  • the provider is a compiled GO file The .terraform.lock.hcl assures this will run. Commit this to your repository
• Terraform init only cares about provider stuff
  • not sufficient for testing your code
• Resource Group
  • Read the notes
• terraform plan

Virtual Network

• Standalone Network Resource
  • Referencing another resources creates an implicit dependency

All Hail Terraform State!

• State should be stored remotely
• A better way to see state
  • terraform state list

DESTROY!!!!

Subnet

Security Group

• Security Group Rule is created in this area

Security Group Association

• Associates security group to subnet

A Public IP

• Will not have an IP until other resources, I.e. a virtual machine, are provisioned.

A Network Interface

• Have to add public IP address ID. Not in the documentation example.

A Key Pair

• ssh-keygen to create a key pair
• Used by the Linux vm
• I actually logged in!!!*

Bootstrap Using Custom Data Element

• Run the commands in a shell first to make sure they are correct
• Docker is there after terraform apply

SSH Config Scripts

• files were added in this section

Provisioner (local stuff only)

• Lightweight and does not affect overall deployment
• Last resort
• Provisioners don't get picked up by state
• So just replace it
• Didn't get this to work because windows stinks: terraform state list terraform apply -replace <RESOURCE_FROM_ABOVE>

Terraform Datasources

• Uses the AZ or AWS API
• Not in the terraform state

Resources

• Azurerm Docs

• Azure CLI Download

• Netextender Installation Article

• Azure Government Documentation

• [Windows script tpl file()https://youtu.be/V53AHWun17s?t=3889] ssh-keygen -t rsa

• Java install

URL: https://portal.azure.us/#home [email protected]

az cloud set --name AzureUSGovernment sets the cloud environment.

Yielded this:

[
  {cd   
    "cloudName": "AzureUSGovernment",
    "homeTenantId": "3ffbc5ec-b740-451c-ab2d-36a9f55bfa3c",
    "id": "ea7bd72c-c0b0-4a15-9ceb-4474dbd32bd7",
    "isDefault": true,
    "managedByTenants": [],
    "name": "Azure Government Enterprise - RIMFIRE",
    "state": "Enabled",
    "tenantId": "3ffbc5ec-b740-451c-ab2d-36a9f55bfa3c",
    "user": {
      "name": "[email protected]",
      "type": "user"
    }
  }
]

Linux Tidbits

To change java version: sudo update-alternatives --config java