https://blog.gntech.me/linux/ Recent content in Linuxes on GnTech's Blog Hugo en-us Wed, 04 Mar 2026 00:00:00 +0000 https://blog.gntech.me/linux/ssh-setup-hardening/ Wed, 04 Mar 2026 00:00:00 +0000 https://blog.gntech.me/linux/ssh-setup-hardening/ Complete guide to securing SSH with private keys, hardening server configuration, and best practices for Linux administrators. https://blog.gntech.me/linux/change-hostname-linux/ Mon, 24 Nov 2025 00:00:00 +0000 https://blog.gntech.me/linux/change-hostname-linux/ Learn how to safely change the hostname on various Linux distributions, including systemd, init-based systems, and special cases like cloud-init and containers. https://blog.gntech.me/linux/change-timezone-linux/ Mon, 24 Nov 2025 00:00:00 +0000 https://blog.gntech.me/linux/change-timezone-linux/ Step-by-step guide to changing the timezone on various Linux distributions, including systemd and older systems.