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Preface One day we finally decide to install a virtualization cluster. Although we had just several Linux and 2 Windows servers, managing all that staff scattered across different boxes becomes too cumbersome and time consuming, so move and run them under KVM (kernel virtual machine) on 2 physical servers was a logical solution. . . . → Read More: RAID L1/5/10 Benchmarks for oVirt/KVM Virtualization Servers Preface I have an old laptop – Lenovo ThinkPad Edge 11, manufactured between 2011-2013, which I use about 6 weeks in a year. With recent OS it becomes a slowpoke, even with 500GB 7200RPM hard drive. so I run into dilemma – what to do next, replace or upgrade. Basically laptop is very . . . → Read More: Revitalization of the Old Lenovo ThinkPad Edge 11 Laptop [2024-10-01] Fix “Someone is currently logged into the APC UPS Management Web Server.” Open URL http://your-ups-ip/logout.htm in your web browser. [2024-01-17] Klipper/Guilouz (Creality Kx Printers) Script Can’t be Updated or Installed Update or installation fails because not enough space on /root volume. Often script is being partially downloaded and therefore can’t be executed. Here is . . . → Read More: Linux Tips & Tricks |
