Posts
Page 13 of 41
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Wazuh: Open Source SIEM for Your Home Lab
Wazuh gives you SIEM, HIDS, FIM, and threat detection in one stack. Here's how to deploy it in your home lab with Docker and actually use it.
5 min read -
ZFS vs Btrfs: Which Modern Filesystem Wins?
ZFS is the paranoid fortress of filesystems. Btrfs is the scrappy upstart built into your kernel. Here's which one belongs in your home lab.
7 min read -
Docker Logging: From "Where Did My Logs Go?" to Centralized Bliss
Your containers are screaming into the void and nobody's listening. Learn how to wrangle Docker logs from chaotic stdout noise into a clean, searchable, centralized logging pipeline using Loki, Grafana, and Fluentd -- without losing your mind.
16 min read -
LangChain vs LlamaIndex: RAG Framework Showdown
LangChain does everything and LlamaIndex does one thing brilliantly. Here's how to pick the right RAG framework without regretting it at 2 AM.
5 min read -
SBCs in 2026: Homelab on a Budget
DRAM prices are killing the hobbyist SBC market, but there are still great options. Here's what's worth buying in 2026 for a sub-$200 homelab setup.
7 min read -
Podman Quadlets: Systemd-Native Containers
Podman Quadlets turn containers into real systemd services using .container unit files — no daemon, no hacks, just clean native integration.
6 min read -
LUKS Full Disk Encryption on Linux
LUKS encrypts your drives so a stolen server is just expensive recycling. Here's how to set it up, manage keys, and unlock headless boxes remotely.
6 min read -
Rootless Docker: Run Without Root
Run Docker containers without root privileges — here's the security difference, the install steps, and the gotchas nobody tells you about.
6 min read -
PostgreSQL + Linux: Kernel Tuning That Actually Matters
An AWS engineer found Linux 7.0 halved their PostgreSQL performance. The fix was kernel tuning. Here's what settings matter and why, so you're not the last to know.
6 min read -
LinkedIn Is Searching Your Computer
LinkedIn scans every visitor's installed extensions and sends the data to third parties without consent. Here's what they're looking for—and how to stop it.
4 min read -
Docker Networking Demystified
Docker networking confuses everyone at first. Here's the practical breakdown of bridge, host, overlay, and macvlan — with real Compose examples.
7 min read -
Lazydocker & Dive: Fix Your Docker CLI
Learn how lazydocker and dive make Docker manageable from your terminal. TUI dashboards, image layer analysis, CI integration, and optimization tips.
11 min read
