A novel building infrastructure as code
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This document discusses using infrastructure as code to automate building infrastructure. It outlines tools like Terraform and the Serverless framework to define and provision cloud resources through code. It provides examples of using Terraform to define AWS resources like IAM policies and outputs. It also shows how to build serverless functions through the Serverless framework YAML template. The document advocates treating infrastructure as code to reduce manual work and errors while enabling reuse and integration with continuous delivery practices.
A novel building infrastructure as code
- 1. A Novel Building Infrastructure As Code Kimi 2017/10/06
- 2. Outline • Configuration Management • Infrastructure As Code • Terraform • Serverless framework • Hands On • Conclusion • Q&A
- 4. Tools • Ansible • Chef • Puppet • AWS OpsWork
- 5. Tools overview Ansible Chef Puppet AWS OpsWork Engine Python Ruby Ruby Python Agent X V V X Difficulty Easy Medium Hard Easy Age 3 2 1 4 * Large number means younger.
- 9. Infrastructure As Code • Automate • Less manual work and human mistake • Re-useable • DevOps CI/CD • Effectively
- 10. Cross Region Building Infa.
- 12. Legacy • Web GUI • CLI command
- 13. Tools • AWS CloudFormation • GCP Deployment Manager • Azure Resource Manager • Terraform • Serverless farmwork
- 14. How it works?
- 16. Terraform
- 17. Terraform Benefit • Compatibility with all of the most popular cloud platform • Fixable • Modulize • Easily readable
- 18. Terraform Keyword • Provider • Variable • Resource • Data • Module • Output • Destroy • Plan • Apply • Graph
- 19. Terraform Example variable "access_key" { description = "access key for subaccount" } variable "secret_key" { description = "secret key for subaccount" } provider "aws" { access_key = "${var.access_key}" secret_key = "${var.secret_key}" region = "ap-northeast-1" } resource "aws_iam_policy" "test_policy" { name = "TibaMe-Tiptop-S3" description = "TibaMe Tiptop S3 Access Permission" policy = "${file("s3_policy.json")}" } output “Role-Name” { value = “${aws_iam_policy.test_policy.name}” }
- 20. Terrafrom Demo
- 21. Serverless framework • Building Serverless related Infrastructure • Deploy • Plugin • AWS Lambda, Azure Functions, Google CloudFunctions • YAML-formatted templates
- 22. Serverless example # Tiptop serverless YAML template service: TibameLambda provider: name: aws runtime: nodejs6.10 stage: Stage region: ap-northeast-1 versionFunctions: false functions: Picture-Resize: handler: index.handler memorySize: 512 timeout: 30 description: Tibame Lambda Picture Resize #Lambda role must created first role: arn:aws:iam::271681955745:role/LambdaResizeRole
- 23. Serverless Demo
- 26. Conclusion • Git control • Manual work as less as possible • Templete >>> Document • Build infrastructure as code • Control configuration via CM tools • CI/CD
- 27. Q & A
- 28. One more thing…
- 29. Let’s talk about DevOps Evolution
- 31. Enjoy Vacation