Integrate Sangfor PaaS with CI/CD

How do we integrate sangfor paas with CI/CD (K8s) Pipeline, for example using GitHub Action?

Hi, integrating Sangfor PaaS with a CI/CD pipeline in a Kubernetes environment is essential for efficient application development and deployment.

Here the best practices and tools for achieving this:

Challenges of Kubernetes CI/CD Pipelines:
Automated Testing: Ensuring thorough automated testing for reliable applications in the cloud can be challenging, especially considering different cloud provider integrations and mocking Kubernetes APIs.
Deployment and Rollback: Designing automated deployment and rollback strategies is critical. Kubernetes provides scalable and reliable deployment APIs, and CD pipelines should retain cloud-native deployment strategies (e.g., rolling upgrades, blue/green, A/B testing).
Scalability: When using Kubernetes in production, managing tens or hundreds of applications requires scalable CI/CD tools that can handle a large scale of source-code repositories and parallel pipeline instances.

Best Practices for Kubernetes CI/CD Pipelines:
Use GitOps: Keep infrastructure configuration as files in your source control repository (GitOps approach).
Scan Container Images: Regularly scan container images for vulnerabilities.
Leverage Helm: Use Helm for managing deployments and package management.
Ensure Rollback Mechanism: Design automated rollback strategies to revert to the last working version in case of deployment issues.
Immutable Image Tags: Use immutable image tags to ensure consistency.
Follow Kubernetes Security Best Practices: Secure your deployments following Kubernetes security guidelines.
Try Pull-Based CI/CD Workflows: Explore pull-based workflows for better control over deployments.

Popular CI/CD Tools for Kubernetes:
Jenkins: A widely used open-source automation server.
Travis CI: A cloud-based CI service.
CircleCI: Provides continuous integration and delivery.
ArgoCD: A declarative, GitOps continuous delivery tool for Kubernetes.
Spinnaker: A multi-cloud continuous delivery platform.
Tekton: A Kubernetes-native framework for creating CI/CD pipelines.
GitLab CI/CD: Integrated with GitLab for end-to-end DevOps.

Remember to tailor your CI/CD pipeline to your specific requirements, considering the challenges and best practices mentioned above.

Please see general integration step for integration

1. Setup authentication
2. Prepare kubernetes manifests
3. create github actions workflow
4. configure CI/CD triggers
5. testing and commissioning

Hi,
A CI/CD (K8s) Pipeline is a process that automates the integration, delivery, and deployment of applications on Kubernetes clusters using GitHub Actions.

Step 1: Create or choose a repository, and pick a project
Step 2: Open GitHub Actions in your repository to start building your CI/CD workflow
Step 3: Make changes to your code to trigger your CI/CD pipeline
Step 4: Take a look at the workflow visualizer and live logs to get a full look into how your pipeline is running

To integrate Sangfor PaaS with a CI/CD pipeline such as Kubernetes (K8s) using GitHub Actions, you can begin by setting up a workflow in GitHub Actions that triggers on code pushes to the repository. Within this workflow, incorporate steps to build and package your application using Docker or other containerization tools compatible with Sangfor PaaS. Then, deploy your application to Sangfor PaaS using Kubernetes manifests or Sangfor's provided deployment tools, ensuring proper authentication and access controls are configured within the workflow. Additionally, leverage GitHub Secrets to securely store any sensitive information such as access tokens or credentials required for deploying to Sangfor PaaS. This setup ensures that changes made to your codebase trigger automated builds and deployments to Sangfor PaaS, streamlining the development and release process.

OTV is a MAC-in-IP method that extends Layer 2 connectivity across a transport network infrastructure. OTV uses MAC address-based routing and IP-encapsulated forwarding across a transport network to provide support for applications that require Layer 2 adjacency, such as clusters and virtualization.