https://sudonull.com/dns-docker-in-gitlab-ci-max-notifications-fix
Case breakdown: why MAX notifications weren't reaching from GitLab CI. DNS in Docker, curl debugging, config.toml fix. Script template for middle/senior dev.
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https://sudonull.com/how-to-build-a-ci-cd-pipeline-from-scratch-beginner-guide
Learn how to build a CI/CD pipeline from scratch with this step-by-step guide. Master GitHub Actions, GitLab CI, and Jenkins for automated deployments. Start now.
https://sudonull.com/fault-tolerant-anycast-dns-via-iac-technical-implementation
How to Build Fault-Tolerant DNS with Anycast and Code-Based Management. Detailed Architecture, Config Examples, CI/CD Pipeline. Learn How to Avoid Common Mistakes.
https://sudonull.com/ai-agent-for-analyzing-ci-cd-failures-in-n8n
Set up an AI assistant to analyze failed GitLab pipelines. Logs, MCP tools, reports in Slack. Speed up DevOps without routine. Implementation guide.
https://sudonull.com/gitriver-1-0-self-hosted-git-with-ci-cd-on-rust
Self-hosted GitRiver 1.0 on Rust: Git hosting, CI/CD, OCI/npm registries, GitOps. Deployment in Docker, 100 MB RAM. Import from GitHub/GitLab. Suitable for middle/senior devops. Explore the features.
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