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 ...

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) ...

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 ...

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 ...

Ubuntu flavors are officially supported Ubuntu-based distributions that take the Ubuntu core, but replace the desktop ...

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 ...

Canonical replaced the old data collection tool Ubuntu Report with a modern telemetry system called Ubuntu Insights starting ...