GCP-DevOps-projectintroduxtionfir devopsproject.pdf

© Copyright KodeKloud
Creating a new GitHub repo

Setting up the repo according to
the company's best practices

Coding
Writing a code for a simple
docker image

Testing the code locally

Pushing the code to the
GitHub repo

GitHub Docker

Task 1
Creating a GitHub Repo

Creating a GitHub
Repository

Task 2
Cloning the repo and setting up our editor

Summary
Clone Setup Change Code

Task 3
Setting up GitHub repo according to
DevOps best practices

How to set up the GitHub repo?

GitHub Main Clone Make a
change

What is the Problem with this approach?

change
Conflict

How to improve?

Branch Protection

change
Pool Request

GitHub Main Clone Feature
Branch
(task)
Pool Request
Engineer
Reviewed

How to enable Branch Protection?

Task 4
Coding for our application locally

Develop code locally
and test it.

VS Code Editor

Demo
Testing, Debugging our code locally

Sprint-01
Review

Sprint Review in Organizations
Creating a new GitHub repo
Setting up the repo according to the company's best practices
Coding: Writing a code for a simple docker image
Testing the code locally
Pushing the code to the GitHub repo

Sprint-02

Creating a GCP account

Understanding the
fundamentals of GKE in GCP

Setting up a GKE cluster

Sprint Goals
Understanding the fundamentals of GKE in GCP

Kubernetes Refresher

Definition of Kubernetes
Kubernetes, also known as K8s, is an open-
source system for automating the
,
and
of containerized applications.

How do we create it?

Deploy it
Scale it
Manage it

Kubernetes Features
Automated Rollouts and Rollbacks
Docker Image Version Production Pod
Version Production Pod
Achieving this
task is known
as
Pug

Kubernetes Features
Self - Healing
Service Discovery and Load Balancing
Security and Configuration Management

Where do we deploy the Kubernetes?

Cloud Options
AWS GCP Microsoft Azure

Own Datacentres

Pros & Cons
Organization
Cost
Big Team

How to setup the Kubernetes cluster in GCP?

Sprint-02 review

Sprint Review
Understanding the fundamentals of GKE in GCP

Sprint-03

Design Discussion on CI/CD
CI CD

What is Design Discussion?

Google Cloud Platform
GKE

What is the next step?

How do we achieve this?

What are the steps required?

Design Discussion
CI CD

CI/CD Design Discussion

GitHub GKE
Automated way to build the docker
image.

GitHub GKE
We have to store the Docker image
in an artifactory.

Where do we store Docker image?

GitHub GKE
We have to write a deployment /
service YAML files for K8 deployment.

Horizontal Pot
Autoscaling
Ingress Deployment
YAML
Service YAML

GitHub GKE
We have to setup CD to deploy this
code to GKE using the docker image
stored in artifactory.

GitHub GKE
Automated way to build the docker image.
We have to store the Docker image in an
artifactory.
We have to write a deployment/service
yaml files for K8 deployment.
We have to setup CD to deploy this code to
GKE using the docker image stored in
artifactory.

How do you research?

GCP Documentation
CI/CD Tool
Deploy GitHub Repository YAML Files
YAML
Answer
Research Open Source Read Code

What tools in GCP can
help us achieve this ?

Automated way to
build the docker image. CD tool in GCP
Use it to build docker Image

We have to store the
Docker image in an
artifactory.
Store Docker Image

We have to write a
deployment/service
yaml files for K8
deployment.
Use it to deploy our
image to GKE cluster.

We have to setup CD to
deploy this code to
GKE using the docker
image stored in
artifactory.
Use it to deploy our
image to GKE cluster.

How does Cloud Build work?

How does GCP Artifactory work?

Services in GCP
Cloud Build
GCP Artifact Registry

Cloud
Build
GCP
Artifact
Registry
GitHub GKE
Cloud
Build
1
2
2
2
Build and store Docker Image
1 Deploy Docker Image to GKE
2
1

Sprint-03 review

What is Cloud Build in GCP?

What is GCP Artifact Registry?

Cloud
Build
GCP
Artifact
Registry

Sprint-04

Cloud Build

What are the features of Cloud Build?

?
Cloud Build GitHub Repository

Automate Docker Image
Build Process
GCP Artifact Registry

Sprint Goals
Understanding Cloud Build in details
How to connect Cloud Build to GitHub Repository?
Automate Docker Image build process

Cloud Build in detail

What are the driving factors?

CICD
CICD
CICD
CICD
CICD

Build software quickly across all programming
languages, including Java, Go, Node.js and more.

Choose from 15 machine types and run hundreds
of concurrent builds per pool.

Deploy across multiple environments such as
VMs, serverless, Kubernetes, or Firebase.

Access cloud-hosted, fully managed CI/CD
workflows within your private network.
CI CD

Keep your data at rest within a geographical
region or specific location with data residency.

Takeaways
YAML
It is a complete serverless CI/CD platform
No Infrastructure to maintain
Pricing: E2 – Medium serverless $0.003 per build/minute
Code: Written in YAML file

?
Cloud Build
GitHub Repository

When is Cloud Build triggered?

Cloud Build trigger

Jenkins Webhooks GitHub

What events to be used to trigger?

How to trigger the Cloud Build?

GitHub Cloud Build
Cloud Build Trigger

What is the trigger?

Any push on the
main/master branch will
trigger our Cloud Build

Cloudbuild.yaml file shall contain
the CD code

Quick walkthrough

Recap
Make code changes
Commit the changes to GitHub
Open a pull request (PR)
Merge the PR to the main/master repo
Cloud Build is triggered
Cloud Build will store the Docker image
to the Artifact Registry
Cloud
Build
GCP
Artifact
Registry
GitHub

Sprint-04 review

Sprint Goals
Understand Cloud Build in detail
Learn to connect Cloud Build to GitHub repo
Automate Docker image build process

Sprint-05

Extending the CI/CD process to deploy our Docker image on a GKE cluster
CI/CD Docker Image GKE

When will it be completed?

Why is it so?

CI/CD Docker Image GKE

How to break the task?

Creating a namespace in our GKE cluster

Creating a deployment file

Updating the Cloud Build code for deployment

Validating the deployment

Sprint-05 review

Sprint Goals

Sprint-06

YAML
Extending our gke.yaml file to also include
code to expose our application via an endpoint

What is this service called?

How to expose our application?

Sprint-06 review

YAML
Extending our gke.yaml file to also include code to expose our application via an endpoint

Sprint-07

We are requested to setup a
development environment

How do we do that?

What is a development environment?

Application Development Development
Environment
Main Branch

How do we set it up?

Upgrade replicas
using the new flow

Deployment process using the Development Environment

Deployment process using the Development Environment
Application Production
Production
Environment

Sprint-07 review

Dev Ops
Deploy the changes to production
using the right DevOps lifecycle
Develop Test Deploy

GCP-DevOps-projectintroduxtionfir devopsproject.pdf

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