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#gitops

Everything tagged with gitops across all content types.

10 posts

Tip
Validate Kubernetes Manifests with Flux Schema
Flux 2.9 shipped Flux Schema, a CLI plugin that checks your Kubernetes manifests against JSON Schema and CEL rules before they merge. Here is how to wire it up.
Flux Schema · gitops
Troubleshooting
Fix Flux SOPS MAC mismatch in kustomize-controller
A Flux SOPS MAC mismatch means an encrypted file was changed outside sops. Diagnose it and re-encrypt cleanly so kustomize-controller can decrypt again.
Critical · flux · MAC mismatch
Troubleshooting
Fix Flux SOPS illegal base64 data at input byte 0
Diagnose and fix the Flux SOPS 'illegal base64 data at input byte 0' error caused by incorrect base64 encoding. Step-by-step solutions for encrypted secrets and a...
Critical · flux · illegal base64 data at input byte 0
Tutorial
How to Build AI Agents for Kubernetes Deployments
Learn to build autonomous Kubernetes agents using MCP, Kagent, and K8sGPT to automate diagnostics, resource optimization, and GitOps workflows.
Advanced ai-devops · 90 minutes
Blog
Build an Internal Developer Platform with Backstage and
Learn how to combine Backstage and Crossplane to create a self-service IDP that reduces developer cognitive load and eliminates ticket-ops bottlenecks.
platform-engineering · Apr 18, 2026 · 12 min read
Blog
GitOps Testing Strategies: Validate Deployments with ArgoCD
Stop 'blind syncs' in GitOps. Learn to use shift-left validation, ArgoCD PreSync hooks, and AnalysisTemplates to automate deployment health checks.
gitops · Apr 14, 2026 · 12 min read
Blog
Kubernetes Test Automation: Implementing a Shift-Left Strategy
Eliminate staging bottlenecks by using ephemeral environments and shift-left testing in Kubernetes. Learn to automate PR-based namespaces and GitOps workflows.
ci-cd · Apr 14, 2026 · 12 min read
Blog
Argo CD vs Flux: A Guide for Multi-Cluster GitOps
Choosing between Argo CD vs Flux for multi-cluster GitOps? Our guide compares architecture, security, and usability to help you pick the right tool for your platf...
gitops · Apr 13, 2026 · 12 min read
Tutorial
How to Configure Advanced Argo CD Sync Policies for GitOps
Master Argo CD advanced sync policies: implement automated pruning, self-healing, sync waves, and professional rollback strategies for Kubernetes.
Intermediate gitops · 60 minutes
Tutorial
How to Set Up Argo CD GitOps for Kubernetes Automation
Learn how to install Argo CD, eliminate configuration drift, and scale deployments across clusters using ApplicationSets in this step-by-step GitOps tutorial.
Intermediate gitops · 60 minutes