Tecmint: Linux Howtos, Tutorials & Guides https://www.tecmint.com Tecmint - Linux Howtos, Tutorials, Guides, News, Tips and Tricks. Wed, 14 Oct 2026 07:14:56 +0000 en-US hourly 1 https://www.tecmint.com/wp-content/uploads/2020/07/favicon.ico Tecmint: Linux Howtos, Tutorials & Guides https://www.tecmint.com 32 32 7 Tips to Optimize Linux systemd Boot Time https://www.tecmint.com/speed-up-systemd-boot-time-in-linux/ https://www.tecmint.com/speed-up-systemd-boot-time-in-linux/#respond Wed, 14 Oct 2026 07:05:15 +0000 https://www.tecmint.com/?p=63270 7 Tips to Optimize Linux systemd Boot Time first appeared on Tecmint: Linux Howtos, Tutorials & Guides .

A Linux server that takes a minute to boot may be spending much of that time waiting for one or

The post 7 Tips to Optimize Linux systemd Boot Time first appeared on Tecmint: Linux Howtos, Tutorials & Guides.]]> https://www.tecmint.com/speed-up-systemd-boot-time-in-linux/feed/ 0 Podman vs Docker Engine: Why Teams Choose Rootless Containers https://www.tecmint.com/podman-vs-docker-rootless-containers/ https://www.tecmint.com/podman-vs-docker-rootless-containers/#respond Mon, 12 Oct 2026 05:03:23 +0000 https://www.tecmint.com/?p=63212 Podman vs Docker Engine: Why Teams Choose Rootless Containers first appeared on Tecmint: Linux Howtos, Tutorials & Guides .

Anyone in the docker group can effectively become root because the Docker daemon runs as root and obeys commands sent

The post Podman vs Docker Engine: Why Teams Choose Rootless Containers first appeared on Tecmint: Linux Howtos, Tutorials & Guides.]]> https://www.tecmint.com/podman-vs-docker-rootless-containers/feed/ 0 19 Quick systemd-networkd Config Hacks to Speed Up Your Linux Server https://www.tecmint.com/systemd-networkd-performance-tuning/ https://www.tecmint.com/systemd-networkd-performance-tuning/#respond Sat, 10 Oct 2026 05:38:12 +0000 https://www.tecmint.com/?p=63242 19 Quick systemd-networkd Config Hacks to Speed Up Your Linux Server first appeared on Tecmint: Linux Howtos, Tutorials & Guides .

A server that waits two minutes for the network at every boot slows down every patch window. Here’s how to

The post 19 Quick systemd-networkd Config Hacks to Speed Up Your Linux Server first appeared on Tecmint: Linux Howtos, Tutorials & Guides.]]> https://www.tecmint.com/systemd-networkd-performance-tuning/feed/ 0 10 Tips to Harden SSH Access on Production Ubuntu Servers https://www.tecmint.com/ssh-hardening-tips-on-ubuntu-servers/ https://www.tecmint.com/ssh-hardening-tips-on-ubuntu-servers/#respond Fri, 09 Oct 2026 08:15:42 +0000 https://www.tecmint.com/?p=63234 10 Tips to Harden SSH Access on Production Ubuntu Servers first appeared on Tecmint: Linux Howtos, Tutorials & Guides .

Any Ubuntu server with port 22 open can start receiving SSH password guesses within minutes of going online. Here’s how

The post 10 Tips to Harden SSH Access on Production Ubuntu Servers first appeared on Tecmint: Linux Howtos, Tutorials & Guides.]]> https://www.tecmint.com/ssh-hardening-tips-on-ubuntu-servers/feed/ 0 btop: Monitor CPU, Memory, Disk, and Network in Linux https://www.tecmint.com/btop-system-monitoring-tool-for-linux/ https://www.tecmint.com/btop-system-monitoring-tool-for-linux/#comments Thu, 08 Oct 2026 05:43:58 +0000 https://www.tecmint.com/?p=59721 btop: Monitor CPU, Memory, Disk, and Network in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .

When a server slows down, top gives you a list of processes, but it does not immediately tell you whether

The post btop: Monitor CPU, Memory, Disk, and Network in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides.]]> https://www.tecmint.com/btop-system-monitoring-tool-for-linux/feed/ 3