Posts
Page 38 of 66
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Gitea vs Forgejo vs GitLab CE: Self-Hosted Git
GitLab CE does everything and wants all your RAM. Gitea and Forgejo run on a Raspberry Pi. Here's which self-hosted git platform actually fits your setup.
· Updated:9 min read -
WireGuard vs OpenVPN 2026: It's Not Even Close
OpenVPN is the battle-tested workhorse. WireGuard is everything VPNs should have been from the start. In 2026, here's which one you should actually use.
7 min read -
SSH CA: Finally Ditch authorized_keys
Managing authorized_keys across 10 servers is how you lose track of who has access to what. An SSH CA lets you sign keys and revoke access without touching every server.
5 min read -
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 -
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.
6 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.
· Updated:7 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
A kernel upgrade halved one team's PostgreSQL throughput. The fix was kernel tuning: huge pages, THP, swappiness, I/O scheduler. Here's what matters and why.
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.
· Updated:6 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
