安装仿真网络模拟器PNetLab v6版本
Installation instructions - PNetLab v6 BETA release
Read the full instructions and important notes before starting the process. After you finish reading them, follow the process step by step.

Step 1
Download the Ubuntu Server 20.04 (https://releases.ubuntu.com/focal/) ISO and install the OS on a VM or bare metal.
Step 2
Run the installation script as root (copy-paste the full thing):
curl -sL https://labhub.eu.org/api/raw/?path=/UNETLAB I/upgrades_pnetlab/Focal/install_pnetlab_v6.sh | bash
After the installation script finishes running, reboot the server.
Important notes
Make sure to enable Virtualization on your system BIOS and make sure your hardware supports nested virtualization.

Check if you meet the requirements by running:

grep -cw vmx /proc/cpuinfo

Check if KVM was installed correctly after the installation script finishes running:

kvm-ok
When installed on GCP, skip the setup wizard by pressing CTRL + C after the first reboot and if you're tired of having to do that at every login, ask how to disable in this chat.

Remember this version is still on beta so you might encounter bugs and unfinished features.