DEV Community

Cover image for Complete CICD with Gitlab Kubernetes Runner, Gitlab KAS Agent, Kaniko and other Devops tools.
Raju Nandi
Raju Nandi

Posted on

Complete CICD with Gitlab Kubernetes Runner, Gitlab KAS Agent, Kaniko and other Devops tools.

#kubernetes #devops #gitlab #cicd

The format of the blog is like it starts with the scenario, then challenges and finally the solution.

Scenario

A development team is already using a Kubernetes cluster for their applications and now wants to run their CI/CD jobs on the same cluster for better scalability and resource efficiency. However, they face key Challenges

Challenges

  1. ๐’๐ž๐œ๐ฎ๐ซ๐ข๐ญ๐ฒ ๐‘๐ข๐ฌ๐ค๐ฌ ๐ฐ๐ข๐ญ๐ก ๐Š๐ฎ๐›๐ž๐‚๐จ๐ง๐Ÿ๐ข๐ : They want to connect GitLab pipelines to Kubernetes without storing KubeConfig files, as it poses a security risk.
  2. ๐๐ฎ๐ข๐ฅ๐๐ข๐ง๐  ๐ƒ๐จ๐œ๐ค๐ž๐ซ ๐ˆ๐ฆ๐š๐ ๐ž๐ฌ: With Kubernetes moving away from Docker, they need an alternative to Docker-in-Docker (DinD) to build images within the CI/CD pipeline.
  3. ๐Œ๐ฎ๐ฅ๐ญ๐ข-๐„๐ง๐ฏ๐ข๐ซ๐จ๐ง๐ฆ๐ž๐ง๐ญ ๐ƒ๐ž๐ฉ๐ฅ๐จ๐ฒ๐ฆ๐ž๐ง๐ญ๐ฌ: They need a simplified way to deploy across dev, test, and prod using a single Helm chart, avoiding complex configurations.
  4. ๐‚๐จ๐๐ž ๐๐ฎ๐š๐ฅ๐ข๐ญ๐ฒ ๐š๐ง๐ ๐’๐ž๐œ๐ฎ๐ซ๐ข๐ญ๐ฒ: Automated tools for code linting and vulnerability scanning are required to maintain high standards across environments.

As a Devops engineer you are tasked to find an integrated solution to overcome these challenges and streamline their CI/CD process.

Solution

In my latest video, I showcase how to implement a complete ๐‚๐ˆ/๐‚๐ƒ pipeline with ๐†๐ข๐ญ๐‹๐š๐› ๐Š๐ฎ๐›๐ž๐ซ๐ง๐ž๐ญ๐ž๐ฌ ๐‘๐ฎ๐ง๐ง๐ž๐ซ๐ฌ, integrating top DevOps tools like MegaLinter, Kaniko, Trivy, Helm, and the powerful ๐†๐ข๐ญ๐‹๐š๐› ๐Š๐€๐’ ๐€๐ ๐ž๐ง๐ญ.
๐–๐ก๐š๐ญโ€™๐ฌ ๐ข๐ง๐ฌ๐ข๐๐ž?

  • ๐ƒ๐จ๐งโ€™๐ญ ๐ฐ๐š๐ง๐ญ ๐ญ๐จ ๐ฌ๐ญ๐จ๐ซ๐ž ๐Š๐ฎ๐›๐ž๐‚๐จ๐ง๐Ÿ๐ข๐ ? ๐๐จ ๐ฉ๐ซ๐จ๐›๐ฅ๐ž๐ฆ! See how the ๐†๐ข๐ญ๐‹๐š๐› ๐Š๐€๐’ ๐€๐ ๐ž๐ง๐ญ connects to Kubernetes clusters.
  • ๐„๐Ÿ๐Ÿ๐จ๐ซ๐ญ๐ฅ๐ž๐ฌ๐ฌ ๐ƒ๐ž๐ฉ๐ฅ๐จ๐ฒ๐ฆ๐ž๐ง๐ญ๐ฌ across dev, test, and prod using a single Helm chart.
  • ๐Š๐ฎ๐›๐ž๐ซ๐ง๐ž๐ญ๐ž๐ฌ ๐‘๐ฎ๐ง๐ง๐ž๐ซ๐ฌ running isolated CI/CD jobs in scalable Kubernetes pods.
  • ๐‚๐จ๐๐ž ๐๐ฎ๐š๐ฅ๐ข๐ญ๐ฒ ๐€๐ฌ๐ฌ๐ฎ๐ซ๐š๐ง๐œ๐ž with MegaLinter to keep your codebase clean and compliant.
  • ๐’๐ž๐œ๐ฎ๐ซ๐ข๐ญ๐ฒ ๐…๐ข๐ซ๐ฌ๐ญ with Automated vulnerability scanning using Trivy.
  • ๐๐ฎ๐ข๐ฅ๐ ๐š๐ง๐ ๐๐ซ๐จ๐ฆ๐จ๐ญ๐ž with ๐Š๐š๐ง๐ข๐ค๐จ

I tried to cover everything you need to implement this CI/CD pipeline, making it an absolute must-watch for DevOps engineers and developers alike! ๐Ÿ˜Ž
๐‚๐ฎ๐ซ๐ข๐จ๐ฎ๐ฌ ๐ก๐จ๐ฐ ๐ข๐ญ ๐š๐ฅ๐ฅ ๐ฐ๐จ๐ซ๐ค๐ฌ?
Watch the video
๐ŸŽฅ Complete CICD with Gitlab Kubernetes Runner, Gitlab KAS Agent, Kaniko and other Devops tools.

Cheers
Keep Learning

Top comments (0)

Read next

hkhelil profile image

Ensuring Effective Helm Charts with Linting, Testing, and Diff Checks ๐Ÿš€

Hamdi KHELIL -

optimitylogics profile image

What Is DevOps? A Complete Guide To Basic | Optimity Logics

Optimity Logics -

rescenic profile image

Best PowerShell Dev Environment on Windows

Muhammad Ridwan Hakim -

kayea profile image

Build a Container Package for your React App with Docker and GitHub Actions

Kaye Alvarado -