With Ubuntu, like any operating system, obsolete or unnecessary files are not automatically destroyed. However it is possible to remove them and to save space using packages. When you download and ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

Our newly configured DNS nameservers. How to set DNS nameservers in Ubuntu Server 18.04 Your email has been sent For years, whenever I needed to configure DNS nameservers in Linux I would turn to /etc ...

If your Ubuntu-based Web server receives a dynamic IP address from your company's Internet Service Provider, the server will automatically be configured to use the ISP's Domain Name System (DNS) ...

Like many Linux distributions, Windows, and macOS, Ubuntu has a firewall. This security feature can prevent connections from unwanted sources on your system. Sometimes, though, you might want to ...

Ubuntu’s included NetworkManager software aims to make your network connections “just work.” Nevertheless, sometimes thing go awry. There are times you have to adjust or change your connection ...

In the world of system administration, effective log management is crucial for troubleshooting, security monitoring, and ensuring system stability. Logs provide valuable insights into system ...

Community driven content discussing all aspects of software development from DevOps to design patterns. One of the most secure ways to communicate across the public internet is to use SSH. This is why ...

An Ubuntu Bash shell as a Windows app? Fantastic! Here's how to proceed. Microsoft has ruled the operating system world for many years, and it's staggering to see how many computers run Microsoft ...