Project in DevOps: Jenkins CI/CD for Kubernetes Deployments

Learn Linux basics essential for configuring DevOps tools and integrating them into CI/CD pipelines for Kubernetes deployments. Master user and file management, file permissions, package management, and mounting file systems.

Explore the prerequisites to start a DevOps project, including a free tier AWS account and EC2 setup to deploy the DevOps toolset, from basics to advanced.

Assess your readiness to adopt the devops model and plan by listing strengths and weaknesses and using mind maps to set goals with target dates.

Launch an AWS EC2 developer instance, install Git, and use git init, git add, git commit, git status, and git log to manage a local repository of the source code.

Bitbucket is a distributed version control system that solves code integrity and collaboration issues by enabling push and pull workflows among developers.

Learn how to use git and bitbucket to improve code integrity and collaboration by creating repositories, cloning, pushing changes, and using pull requests with feature and master branches for merges.

Explore Apache Maven architecture as a Java build tool that compiles code, resolves dependencies from repositories, and packages into artifacts guided by the pom.xml, src folder structure, and Maven layout.

Learn to build a Java project with Apache Maven on a build server: install JDK 11, Maven 3.6.3, clone the repo, run mvn package, and produce a war artifact.

Explore SonarQube as a static code analysis tool integrated with Apache Maven to assess Java source code quality, identify vulnerabilities, code smells, duplications, and view results in a GUI dashboard.

Install and configure PostgreSQL, then set up the sonar cube scanner with Apache Maven to analyze Java source code and store reports in PostgreSQL for the DevOps project.

Install and configure the SonarQube scanner, integrate with Maven for a Java project, run analysis, and review the dashboard and quality gate for code quality.

Assess how JFrog Artifactory architecture acts as a version-controlled artifact repository in a DevOps project, storing Maven artifacts and enabling deployment and rollback.

Configure and deploy Artifactory on AWS, integrate with Apache Maven, and publish Maven artifacts to the lips-release repository for versioned deployment.

Explore Apache Tomcat as a Java application server, deploy war artifacts from Jfrog Artifactory via a Maven build, and run Tomcat in standalone or Docker containers on port 8080.

Discover how Docker containers and the Docker Engine create isolated, portable applications on a single host operating system, using minimal images from Docker Hub to run Apache Tomcat.

Create a dockerized Tomcat container on AWS EC2, pull war artifacts from Artifactory, build a custom image, and deploy the application via a containerized Tomcat.

Explore Ansible architecture for configuration automation, using an agentless server, an inventory of clients, and playbooks to create and push custom container images to the Docker Hub registry.

Learn to run an Ansible playbook to automatically build a custom Docker image by pulling an artifact from Artifactory, building with a Dockerfile, and pushing to Docker Hub.