Canonical has changed the way we configure static IPs in Ubuntu. Jack Wallen shows you how it’s done. We may earn from vendors via affiliate links or sponsorships. This might affect product placement ...

This how-to shows how to use free Ansible software to automate configuration of Cisco routers and links to other Ansible modules that apply to other vendors' gear and support other functionality ...

With the latest iteration of Ubuntu comes much change. Jack Wallen shows you how DNS nameserver entries are now configured for networking interfaces in Ubuntu Server 18.04. For years, whenever I ...

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 ...

Server virtualization has become an indispensable tool for modern IT infrastructure, enabling organizations to maximize resource utilization, reduce hardware costs, and streamline management. Ubuntu ...