Writing
Articles & notes
Technical notes on Linux, networking, Cloudflare, streaming, and web administration.
How I set up a full IPTV streaming stack on a VPS
Step-by-step: VPS setup, FFmpeg encoding, SRS ingest, HLS packaging, and Cloudflare CDN delivery for stable multi-viewer streams.
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Cloudflare setup guide for WordPress sites
DNS, caching rules, page rules, firewall, and performance tips for getting the most out of Cloudflare on a WordPress site.
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Linux server hardening: my checklist
SSH keys, UFW firewall rules, fail2ban, automatic updates, and monitoring — the steps I follow on every new server.
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Setting up Nginx as a reverse proxy with SSL
Let's Encrypt, Certbot, and Nginx virtualhost config for serving multiple domains on a single VPS with automatic HTTPS renewal.
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