Watchtower vs Diun: Automating Docker Updates Without Burning Your Stack
Compare Watchtower and Diun for Docker container updates. Learn which auto-update tool fits your homelab with Compose examples, notifications, and filtering tips.
Tag: devops
All the articles with the tag "devops".
Chaos Engineering: Break Things on Purpose Before They Break Themselves
Learn chaos engineering with Pumba for Docker container chaos and Toxiproxy for network failure simulation. Discover failures in staging before your users find them in production.
ArgoCD vs Flux: GitOps — When Your Git Repo Is the Source of Truth
ArgoCD vs Flux for Kubernetes GitOps: compare UI-focused ArgoCD with automation-first Flux CD. Sync workflows, install examples, and when to use each.
Restic vs Borg vs Kopia: Backup Tools for People Who've Lost Data Before
Restic vs Borg vs Kopia compared: deduplication, compression, backends, and practical backup scripts. Choose the right tool for your Linux home lab or server backups in 2026.
Docker Logging: From "Where Did My Logs Go?" to Centralized Bliss
Learn Docker logging from basics to centralized stacks. Master docker logs, logging drivers, log rotation, Loki+Grafana, and Fluentd setup with practical examples.
HashiCorp Vault: Stop Hardcoding Secrets Like It's 2012
HashiCorp Vault tutorial: Docker Compose setup, KV v2 secrets, AppRole auth, dynamic database credentials, PKI engine for internal certs, and auto-unseal with cloud KMS.
Woodpecker CI vs Drone CI: Lightweight Pipelines for People Who Hate Waiting
Woodpecker CI vs Drone CI compared: container-native pipelines, YAML syntax, Gitea integration, and why the license drama matters for self-hosters.
Lazy Docker & Dive: CLI Tools That Make Docker Less Painful
Learn how lazydocker and dive make Docker manageable from your terminal. TUI dashboards, image layer analysis, CI integration, and optimization tips.
Docker Compose Environment Variable Precedence
Three ways to set env vars in Docker Compose. Only one wins. Here's which and why it breaks your configs.
Podman Quadlets: Running Containers Without the Docker Daemon (or Your Sanity)
Podman runs containers without a daemon — and Quadlets let systemd manage them natively. Here's why that's actually great for self-hosting.
Nextcloud Advanced: Federation, Backups, and Making It Actually Performant
Nextcloud advanced configuration: Redis caching, federation setup, automated backups, occ command deep dive, LDAP, external storage, and PHP-FPM tuning.
Docker Security Hardening: 15 Things You're Doing Wrong Right Now
Stop running Docker containers like it's the Wild West. Learn 15 critical Docker security mistakes and practical fixes to harden your containers today.