test preparation
Test time: 20230818
Test hardware: BliKVM v4 documentation
BliKVM v4 is a production-ready, plug-and-play KVM-over-IP device that provides professional users with a convenient solution for remote server or workstation management. It is based on Linux and is completely open source. With BliKVM, you can easily power on/off, restart your computer, configure UEFI/BIOS settings, and perform OS reinstallation using a simulated mass storage device. BliKVM emulates a keyboard, mouse and monitor, all accessible through a web browser, ensuring a seamless user experience. Its hardware-level access guarantees are independent of specific remote ports, protocols or services, making it a highly flexible and reliable remote management solution for professionals!
1. The remote PC is in Beijing (China Unicom);
2. The accused PC is in Shanghai (China Unicom), and the HDMI, USB and power switches of the accused PC (via ATX adapter) are connected to the corresponding ports of BliKVM-v4;
3. Connect the remote PC and BliKVM v4 to the public network, and use the Tailscale tool for networking.
Test items
1. Enter the virtual IP address of BliKVM v4 on the browser of the remote PC to access the web page
2. Remote boot
Enter the password to enter the page
3. Latency test
In order to test the delay, the charged PC is connected to the Internet. The accused PC and the remote PC opened the Beijing time calibration website at the same time, and compared the Beijing time displayed on the accused PC and the remote PC.
4. Network bandwidth
5. The process of making a virtual boot disk
5.1 The process of making a virtual boot disk
5.2 Create a virtual boot disk is complete
5.3 Click to connect the virtual U disk to the host, and you can see the boot disk that has been made on the controlled computer, and you can see the made U disk Ventoy, in which the selected image is placed.
5.4 Click the restart button of ATX, quickly press the F2 key (the shortcut keys may be different for different motherboards) to enter the BIOS, choose to boot from the U disk, and the virtual U disk, UEFI: Linux File -stor Gadget0515, Partion 2 (5.3 GB ) and restart again after selecting the startup priority first.
5.5 Enter the Ventoy interface, click the enter button, and then select boot in normal mode
5.6 Follow the guide program to install, and when the installation is finished, the remote reinstallation system is completed.
