Linux on Tomahawk Centerhttps://tomahawk-center.info/tags/linux/Recent content in Linux on Tomahawk CenterHugoen-usWed, 09 Sep 2026 11:55:43 +0200Initial Secure Setup Guide for Linux Servershttps://tomahawk-center.info/posts/secure-server-setup/Wed, 09 Sep 2026 11:55:43 +0200https://tomahawk-center.info/posts/secure-server-setup/A step-by-step guide for basic and robust security hardening of a freshly deployed Linux server: SSH, UFW, Fail2ban, and automatic updates.Installing and Basic Configuration of Caddy Web Server on Linuxhttps://tomahawk-center.info/posts/caddy-installation-guide/Wed, 09 Sep 2026 11:46:40 +0200https://tomahawk-center.info/posts/caddy-installation-guide/A step-by-step guide on installing Caddy on Linux, configuring Caddyfile, serving static sites, and setting up reverse proxy with automatic HTTPS.Linux Network Buffer Tuning: From Ring Buffers to TCP Socket Memoryhttps://tomahawk-center.info/posts/network-buffer-tuning/Sun, 06 Sep 2026 23:21:16 +0200https://tomahawk-center.info/posts/network-buffer-tuning/A comprehensive practical guide to Linux networking stack tuning: NIC ring buffers (ethtool), kernel backlog queues, TCP socket buffers (rmem/wmem), BDP calculation, and Bufferbloat mitigation.