Posts
Page 37 of 66
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Container Security: Scan and Sign Your Images Like You Mean It
Pulling unscanned images onto your server is a gamble. Trivy finds the CVEs. Cosign proves the image hasn't been swapped out. Here's how to add both to your workflow.
6 min read -
Falco: Catch Container Attacks at Runtime
Falco watches every syscall your containers make and screams when something sketchy happens. Like someone exec'ing a shell inside your nginx container at 3am.
5 min read -
Loki vs ELK: Centralized Logging Without the RAM Tax
ELK does everything and wants all your memory. Loki does logging the Prometheus way, label indexes, not content, and runs on a fraction of the resources. Here's the honest comparison.
7 min read -
Cockpit vs Webmin: Web Admin Panels That Don't Make You Cry
Cockpit is the modern systemd-native Linux admin panel. Webmin is the veteran that configures everything. Here's which one should be on your servers, and which shouldn't.
· Updated:7 min read -
Cloudflare Tunnels: Beyond Port Forwarding
Real cloudflared config: many services on one tunnel, Access policies, origin TLS, what quick tunnels are for, and what Cloudflare can see in your traffic.
· Updated:11 min read -
Immich vs PhotoPrism: Escape Google Photos Without Losing Your Mind
Immich vs PhotoPrism compared side-by-side: mobile app, ML face detection, Docker setup, and the real gotchas before you ditch Google Photos for good.
· Updated:11 min read -
Trivy + Cosign: Scan and Sign Your Images
You're pulling container images from strangers on the internet. Trivy scans them for CVEs. Cosign proves they haven't been tampered with. Use both.
6 min read -
Prometheus + Grafana: Monitoring That Doesn't Lie to You
Prometheus scrapes metrics. Grafana makes them pretty. Alertmanager wakes you up at 2 AM. Here's how to wire all three together into a monitoring stack that actually works.
7 min read -
Fail2ban vs CrowdSec: Blocking the Bots Actually Smartly
Fail2ban bans IPs that attack you. CrowdSec bans them before they attack you, using community threat intelligence. Here's how to set up both and why you might want both.
7 min read -
Qdrant vs Weaviate vs Chroma: Vector DB Showdown
Every RAG tutorial says 'just use Chroma.' Then you hit production. Here's what Qdrant, Weaviate, and ChromaDB actually offer and when each one earns its place.
7 min read -
2FA for SSH and sudo via PAM
Adding TOTP to SSH and sudo takes 10 minutes and makes password spray attacks useless. Here's the setup that won't lock you out of your own server.
6 min read -
Systemd Timers vs Cron: Scheduling That Doesn't Suck
Cron has been scheduling your jobs since before you were born. Systemd timers do everything cron does, plus logging, dependencies, and missed-run recovery.
6 min read
