About TechWilla
Step-by-step tutorials for people who run their own servers, home labs and cloud accounts.
Publisher
Anurag Sinha
Publisher and operator of TechWilla
TechWilla publishes step-by-step tutorials on Linux administration, self-hosting, networking and VPNs, monitoring, IoT and AWS. The guides are written for people who want to understand what each command and setting does, not just copy it. For site questions, corrections or privacy requests, use the contact form.
What TechWilla Covers
50 tutorials across eight topic areas.
Linux
Package management, permissions, systemd services, SSH hardening, Nginx and Raspberry Pi setup.
Self-Hosting
Proxmox, TrueNAS, Nextcloud, Pi-hole, AdGuard Home and a full self-hosting plan.
Networking and VPN
Networking fundamentals, router and firewall builds, and remote access with WireGuard, OpenVPN, Pritunl and Tailscale.
AWS, Docker and More
EC2, IAM, Lambda, S3 and VPC design, Docker Engine, Prometheus, Grafana and Loki, and ESP32 projects.
How the Tutorials Are Written
What each guide includes, and what it does not claim.
Versions and Testing
Each tutorial states the versions it covers where behavior differs. Commands are only described as tested when the page says where they were run.
AI-Assisted Drafting
AI tools may be used for brainstorming, drafting or editing. Tutorials link the official documentation behind their steps, so you can check any command against its source.
Corrections
Report a mistake through the correction form. When a page is corrected, its "Last updated" date changes too.
Advertising
TechWilla doesn’t show ads at the moment. If advertising, sponsorships, affiliate links or product placements are added later, they’ll be disclosed where they appear.
Software changes quickly, so check the linked documentation for your version before you change a system you depend on. The editorial policy has the details.
Want to Get in Touch?
Found an error or have a tutorial suggestion? Send it through the contact form.