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PNETLAB platform Group

snapshot for August 2025
August 2025 ×
26 August 2025
27 August 2025
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List of notes in PNETLAB platform Group: - apt_skip_ssl - beta_group - beta_v5 - beta_v6 - changelog_beta - check-vt - disable_wizard - download_images - fix_apt - gcp_install - generate_license - ishare2 - mikrotik-template-v6 - nodes-troubleshooting - passwords - pnet_repo_fix - proxy-fix - recover_mysql - recover-root-passwd - remove_ishare - reset_pnet - resolv - stable_v5 You can retrieve these notes by using /get notename, or #notename
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can you give me a link to download
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📀 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.
who has cisco AP image not vwlc i need vap
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List of notes in PNETLAB platform Group: - apt_skip_ssl - beta_group - beta_v5 - beta_v6 - changelog_beta - check-vt - disable_wizard - download_images - fix_apt - gcp_install - generate_license - ishare2 - mikrotik-template-v6 - nodes-troubleshooting - passwords - pnet_repo_fix - proxy-fix - recover_mysql - recover-root-passwd - remove_ishare - reset_pnet - resolv - stable_v5 You can retrieve these notes by using /get notename, or #notename
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If you encounter issues with a node not starting or immediately stopping after clicking the start button, consider the following checklist and potential solutions: Common Checks: 1. Image Integrity: - Verify that the image is not corrupted. Compare the size of the image on your server with the size of the image from the source (e.g., LabHub). For IOL Images: 1. Generate License File: - Ensure that the license file is generated. Send #generate_license in this chat to receive instructions on how to generate the license file. For QEMU Images: 1. Virtualization Support: - Confirm that virtualization is supported on your system. Send #check-vt in this chat to receive instructions on how to check for virtualization support. 2. Fix Permissions: - Correct permissions either through the GUI (click the button under "Settings" on PNetLab) or by running the following command in the terminal: /opt/unetlab/wrappers/unl_wrapper -a fixpermissions 3. Follow the naming conventions: - Adhere to the naming conventions required for PNetLab to detect imported qcow2 files as VMs. Refer to the conventions outlined here: https://www.eve-ng.net/index.php/documentation/qemu-image-namings/ By following these steps, you can address potential issues related to image integrity, licensing for IOL images, virtualization support for QEMU images, and permissions. If the problem persists after performing these checks and fixes, please let us know.
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List of notes in PNETLAB platform Group: - apt_skip_ssl - beta_group - beta_v5 - beta_v6 - changelog_beta - check-vt - disable_wizard - download_images - fix_apt - gcp_install - generate_license - ishare2 - mikrotik-template-v6 - nodes-troubleshooting - passwords - pnet_repo_fix - proxy-fix - recover_mysql - recover-root-passwd - remove_ishare - reset_pnet - resolv - stable_v5 You can retrieve these notes by using /get notename, or #notename
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Mister#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.
Mister#changelog_beta
Changelog PNETLab 6 BETA ## TWEAKS - Update some templates. - Tweak some devices settings. - Update HTML Guacamole to 1.5.0. - Improve loading speed for QEMU images. ## ADDED - Smart Bridge. - Added for QEMU nodes: - ACPI shutdown. - Freeze/Unfreeze: Suspends CPU usage, causing the node to appear stopped; unfreezing it restores the normal state. - Hibernate: Shuts down the node, suspends CPU state, RAM, and DISK; restarting the node brings it back to the previous state before hibernation. - Can now pause both side links with one click. - Pause/Unpause all links of node with one click. - Limit Users Per Number of CPUs and RAM (MB); check in edit user section. - QEMU 6.0.0, 5.2.0. - HTML5 SSH CONSOLE autologin if username and password used in Edit node configuration. - HTML5 SSH CONSOLE supports download upload files directly; just drop the file to the window. - HTTP, HTTPS, WINBOX, SSH will act like management interface; one click and boom, you can manage the device (Guest must support DHCP for the first NIC). - Add checkbox to enable or disable initial startup-config for vios & viosl2 & iol & dynamips in edit node; the path is located (/opt/unetlab/startup_configs/). - UEFI boot for QEMU images. - TPM2.0 for QEMU images. - Support up to 275 Ethernet adapters for QEMU images depending on PCI mode (PCI multifunction - PCI bridge). - Support some of NSO Docker SR_linux (NOKIA) && cEOS (Arista); they are in 'BETA Testing'. - Juniper vEVO, Juniper vEX Switch templates. - It can hide some clouds for non-admin users like (NAT & Mgmt Cloud & clouds 1 - 9). ## FIXES - Sort labs by name. - Naming of interfaces for some devices. - Learning-center: normal user can't see startup-config now. - Learning-center: normal user can't change their password and name login. - Can capture with HTML5 Wireshark (Inbound Outbound) traffic. - Admin usage will not get limited anymore.
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List of notes in PNETLAB platform Group: - apt_skip_ssl - beta_group - beta_v5 - beta_v6 - changelog_beta - check-vt - disable_wizard - download_images - fix_apt - gcp_install - generate_license - ishare2 - mikrotik-template-v6 - nodes-troubleshooting - passwords - pnet_repo_fix - proxy-fix - recover_mysql - recover-root-passwd - remove_ishare - reset_pnet - resolv - stable_v5 You can retrieve these notes by using /get notename, or #notename
Yannick Meillier#gcp_install
How to install PNETLab on GCP 1. Open cloud console in GCP once you are in the CLI, run below command depending on the PNETLab version you want to install. - PNETLab version 5 (Ubuntu 18.04): gcloud compute images create nested-ubuntu-bionic --source-image-family=ubuntu-1804-lts --source-image-project=ubuntu-os-cloud --licenses https://www.googleapis.com/compute/v1/projects/vm-options/global/licenses/enable-vmx - PNETLab version 6 (Ubuntu 20.04): gcloud compute images create nested-ubuntu-focal --source-image-family=ubuntu-2004-lts --source-image-project=ubuntu-os-cloud --licenses https://www.googleapis.com/compute/v1/projects/vm-options/global/licenses/enable-vmx 2. Create a VM instance with the specs you want. Recommendations: CPU: Intel CPUs Skylake or Cascade Disk: SSD for better performance - For the boot disk, select the nested image that you created in step 1 - Allow HTTP and HTTPS traffic - "Deploy a container image” must be UNCHECKED - After the VM is created, ssh to it and  switch to the root user: sudo -i 3. Run the installation script for the corresponding PNETLab version: check the installation instructions for each version by issuing the command /notes in PNETLab's group. Once installation is completed reboot the VM with this command: reboot Wait for few seconds while the VM reboots and ssh to it again. When the setup wizard screen appears, press ctrl + c and type the below command to switch to the root user: sudo -i You'll get setup wizard again. When it asks you to enter your new root password, enter it twice, give a hostname of choice, domain name of choice, and select DHCP (don't use static ip ), and leave NTP blank. And that's it. Enjoy PNETLab!
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List of notes in PNETLAB platform Group: - apt_skip_ssl - beta_group - beta_v5 - beta_v6 - changelog_beta - check-vt - disable_wizard - download_images - fix_apt - gcp_install - generate_license - ishare2 - mikrotik-template-v6 - nodes-troubleshooting - passwords - pnet_repo_fix - proxy-fix - recover_mysql - recover-root-passwd - remove_ishare - reset_pnet - resolv - stable_v5 You can retrieve these notes by using /get notename, or #notename
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Yannick Meillier#fix_apt
Troubleshooting steps for broken APT 1. Ensure you have an active internet connection. - Test your connection by pinging google.com, 8.8.8.8, 1.1.1.1, or your preferred service provider. - Check your DNS configuration. 2. Follow the steps to remove i-share.top from the list of sources (Send #remove_ishare to see the instructions). 3. Confirm that all sources in /etc/apt/sources.list are reachable. - If there's an error related to repo.pnetlab.com, check spelling and use the correct protocol (https://). If issues persist, share the error message with @pnetlab. - If other packages in sources.list cause problems, temporarily remove them and check if apt works with apt update. 5. If the mentioned steps don't resolve the issue, use these search terms for further troubleshooting: "fix apt Ubuntu $version," "apt fails to update + $error message" Recommended forums and resources for Ubuntu troubleshooting: - Ask Ubuntu - FOSS Linux - Ubuntu Help
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