How much Linux knowledge does an SAP Basis consultant need? Knowing how to type commands is not enough to solve issues

One day, the processing speed of the SAP system suddenly slowed down.Users flooded the help desk with complaints, saying, "It ...

Backups must be restored and verified—I measured the conditions under which SQLite, PostgreSQL, and MySQL fail to restore and created a verification script

When judging whether a backup can be restored based solely on exit codes and integrity checks, I found conditions in SQLite, ...
XDA Developers

I install this free open-source backup tool on every Windows PC and Mac I own

If you haven’t heard of Duplicati, it’s a free, open-source backup tool for Windows, macOS, and Linux. Unlike traditional backup utilities that simply copy files to another drive, Duplicati gives me ...
ESX Virtualization

ZSvirt.io – Open-Source KVM Virtualization That Actually Feels Enterprise (and Deploys in Minutes)

Another VMware alternative dropped into the open-source world in August 2026, and this one is worth a serious look. In fact, ...
How-To Geek

Proton Drive CLI makes automated, encrypted cloud backups simple

Backups are one of those jobs everyone knows they should do, but almost nobody does consistently. You mean to copy your files ...