4d ago · 6 min read · While working as a Junior DevOps Engineer, I recently faced an interesting CI/CD pipeline issue for the first time. My GitLab pipeline failed during a Docker build with an error that looked like a pac
Join discussionMar 6 · 6 min read · TL;DR If your GitLab CI pipeline fails during the Fetching changes stage with an error like: error: insufficient permission for adding an object to repository database .git/objects fatal: failed to wr
Join discussionMar 3 · 7 min read · CI/CD Platform Comparison: GitHub Actions vs GitLab CI vs CircleCI Choosing a CI/CD platform isn't a decision you revisit often, so getting it right matters. The major platforms all do the basics (run tests, build artifacts, deploy code) but diverge ...
Join discussionMar 2 · 4 min read · GitHub Actions vs GitLab CI: Developer Experience Comparison 2026 In the rapidly evolving landscape of DevOps and continuous integration, choosing the right CI/CD platform can significantly impact developer productivity and team efficiency. As we mov...
Join discussionFeb 6 · 16 min read · Basic security terms for the course SAST, SCA, DAST, IAST SAST: Static Application Security Testing (Code review for your own code)-> white box testing SCA: Software Composition Analysis (Background check of external libraries you use) DAST: Dynam...
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Feb 5 · 2 min read · Import directly using GitHub (No command line) GitHub also allows Import from GitLab: Go to GitHub → New Repository Click "Import a repository" Enter your GitLab repo URL Provide GitLab credentials if needed GitHub automatically copies everythin...
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Jan 29 · 5 min read · I use Gitlab Runner in docker and I registered a GitLab Runner successfully. Felt smart. Then I ran docker compose up -d… and the runner immediately face-planted with: ERROR: Failed to load config stat /etc/gitlab-runner/config.toml: no such file or ...
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Dec 21, 2025 · 3 min read · In this article, we will create AWS infrastructure using Terraform and then automate it using GitLab CI.We will create an S3 bucket, apply it from GitLab, and finally destroy it — all using a pipeline. This lab is perfect for beginners who want to un...
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Dec 20, 2025 · 2 min read · Every developer remembers the thrill of seeing their first pipeline run. In GitLab CI/CD, that moment comes with just a few lines of YAML. Continuous Integration and Continuous Deployment (CI/CD) is all about automating the way we build, test, and de...
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Nov 29, 2025 · 13 min read · ⭐ Day 1 – What is Git? (Simple Explanation) Git kya hota hai? Git ek version control system hai.Iska matlab: Tum apna code save kar sakte ho Purani version dekh sakte ho Mistake ho jaaye to code ko wapas laa sakte ho Team me kaam karna easy ho ja...
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