25 April 2026
wei wang#stable_v5
PNETLab version 5 installation/upgrade instructions
After installing PNETLab version 4.2.10 as base, run the following command:
curl -sL 'https://labhub.eu.org/api/raw/?path=/UNETLAB%20I/upgrades_pnetlab/bionic/install_pnetlab_latest_v5.sh' | sh
After the installation is completed, reboot your VM.
wei wang#beta_v6
📀 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 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%20I/upgrades_pnetlab/Focal/install_pnetlab_v6.sh | bash
After the installation script finishes running, reboot the server.
ℹ️ 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.
SokHeng PhalHi guy anyone encounter this problem with VMware workstation.
Фотография
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Disable this 2 option will help us power on the PNET LAB VM however the network device image will be turn on and off every time. Any solution to this?
FANetworks Support#generate_license
Файл
CiscoIOUKeygen.py · 1 KB · click to show
CiscoIOUKeygen.py · 1 KB · click to show
Instructions to generate iourc license
1. Move to the bin directory:
cd /opt/unetlab/addons/iol/bin/
2. Execute the keygen in that location with python2
python CiscoIOUKeygen.py > iourc
Done, iol images should be working now
⚠️ Notes:
- Install python2 if you don't have it installed.
- If the keygen does not exist in that directory, use the one attached to these notes.
- If you're using ishare2, you can just issue the command: ishare2 relicense