Kubernetes on Rafiul Alam https://alamrafiul.com/tags/kubernetes/ Recent content in Kubernetes on Rafiul Alam Rafiul Alam https://alamrafiul.com/papermod-cover.png https://alamrafiul.com/papermod-cover.png Hugo -- gohugo.io en Thu, 23 Jan 2025 00:00:00 +0000 Deployment Strategies: Blue-Green, Canary, Rolling Updates https://alamrafiul.com/posts/deployment-strategies/ Thu, 23 Jan 2025 00:00:00 +0000 https://alamrafiul.com/posts/deployment-strategies/ A comprehensive visual guide to modern deployment strategies including blue-green deployments, canary releases, and rolling updates with Mermaid diagrams showing traffic flow and rollback procedures. GitOps Workflow: Git as Single Source of Truth https://alamrafiul.com/posts/gitops-workflow/ Thu, 23 Jan 2025 00:00:00 +0000 https://alamrafiul.com/posts/gitops-workflow/ A comprehensive visual guide to GitOps methodology where Git repositories serve as the single source of truth for declarative infrastructure and application configuration, with automated sync and drift detection. Kubernetes Pod Lifecycle: Pending → Running → Succeeded https://alamrafiul.com/posts/kubernetes-pod-lifecycle/ Thu, 23 Jan 2025 00:00:00 +0000 https://alamrafiul.com/posts/kubernetes-pod-lifecycle/ A visual guide to understanding Kubernetes Pod lifecycle states from creation to termination, with Mermaid diagrams showing state transitions, init containers, and container restart policies. Multi-Environment Pipeline: Dev → Staging → Production https://alamrafiul.com/posts/multi-environment-pipeline/ Thu, 23 Jan 2025 00:00:00 +0000 https://alamrafiul.com/posts/multi-environment-pipeline/ A visual guide to multi-environment deployment pipelines showing progressive promotion from development through staging to production with environment-specific configurations and approval gates. Rollback & Recovery: Detection to Previous Version https://alamrafiul.com/posts/rollback-recovery-flow/ Thu, 23 Jan 2025 00:00:00 +0000 https://alamrafiul.com/posts/rollback-recovery-flow/ A comprehensive visual guide to rollback and recovery strategies in production deployments, from detecting issues to restoring previous versions with minimal downtime and data loss prevention. Graceful Shutdown Patterns in Go https://alamrafiul.com/posts/go-graceful-shutdown/ Thu, 27 Jun 2024 00:00:00 +0000 https://alamrafiul.com/posts/go-graceful-shutdown/ Master graceful shutdown patterns for production Go services: handle SIGTERM, drain connections, close resources, and ensure zero-downtime deployments.