Optimizing Debian 12 Server Performance for High-Load Services
A practical checklist on tuning sysctl parameters, configuring BBR congestion control, and securing SSH access on fresh VPS instances.
Backend developer & Linux enthusiast. Writing about cloud infrastructure, networking, automation, and minimalist software architecture.
A practical checklist on tuning sysctl parameters, configuring BBR congestion control, and securing SSH access on fresh VPS instances.
Exploring how lightweight Nginx configurations and zero-dependency frontends eliminate latency and simplify deployment pipelines.
Best practices for managing ACME challenges behind reverse proxies while keeping port 443 free for multiplexed traffic.