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Ubuntu 26.04 VM (+ new core) #1800

Description

@MickLesk

Name of the Script

Ubuntu2604-VM

Script Type

CT (LXC Container)

📋 Script Details

  • Test Default Settings with Cloud-Init disabled
  • Confirm the VM is created successfully and boots without errors
  • Test Default Settings with Cloud-Init enabled and DHCP
  • Verify Cloud-Init user/login works and the VM receives an IP address
  • Test Advanced Settings once with custom values
  • Set disk size to 25G and verify the size in Proxmox and inside Ubuntu (lsblk, df -h)
  • Test Start VM = no, then start the VM manually from Proxmox
  • If possible, test with a different storage target (not only local-lvm)
  • Optional: test static IP via Cloud-Init

Report back: Proxmox version, storage used, Cloud-Init on/off, DHCP/static, disk size, and whether boot/network/disk resize worked

Activity

  1. github-actions commented on May 7, 2026

    @github-actions
    Contributor

    The ubuntu2604-vm script is ready for testing:
    bash -c "$(curl -fsSL https://github.com/community-scripts/ProxmoxVED/raw/main/vm/ubuntu2604-vm.sh)"
    Note: This is not in the official repo yet—it's just a dev version! After merging into ProxmoxVE, it will need to be recreated.

  2. MickLesk commented on May 7, 2026

    @MickLesk
    MemberAuthor

    Check out the Testing Pipeline, because this script is completly new mapped with new vm core

    • Test Default Settings with Cloud-Init disabled
    • Confirm the VM is created successfully and boots without errors
    • Test Default Settings with Cloud-Init enabled and DHCP
    • Verify Cloud-Init user/login works and the VM receives an IP address
    • Test Advanced Settings once with custom values
    • Set disk size to 25G and verify the size in Proxmox and inside Ubuntu (lsblk, df -h)
    • Test Start VM = no, then start the VM manually from Proxmox
    • If possible, test with a different storage target (not only local-lvm)
    • Optional: test static IP via Cloud-Init

    Report back: Proxmox version, storage used, Cloud-Init on/off, DHCP/static, disk size, and whether boot/network/disk resize worked

  3. tremor021 commented on May 23, 2026

    @tremor021
    Member
    • ✅Defaults + Cloud-Init disabled = Completes successfully, VM reaches login prompt
    • ✅Defaults + Cloud-Init enabled + DHCP = Completes successfully, VM reaches login, DHCP works, user created with correct info
    • ✅Advanced mode, Cloud-Init enabled, 25GB HDD = Completes successfully, user created, lsblk and df show correct disk size. VM started automaticaly
    • ❌Static IP via Cloud-Init = user created, static ip NOT working, still used DHCP:
    Image

    PVE 9.1.19, ZFS

  4. michelroegl-brunner commented on Jun 21, 2026

    @michelroegl-brunner
    Member

    Merged with #15255 in ProxmoxVE

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