LXC network doesn't work after host reboot

Discussion in 'Proxmox VE: Networking and Firewall' started by axion.joey, Jul 12, 2018.

  1. axion.joey

    axion.joey Member

    Dec 29, 2009
    Likes Received:

    We're testing proxmox 5.2 running the latest enterprise version. We have a few LXC containers running on the hosts and managed through HA. When we reboot a host, all of the containers are started, but their network connections do not work. The only way to re-establish network connection to the containers is to connect to them via the console and reboot them.

    Thanks in advance for your help.

    pveversion -v
    proxmox-ve: 5.2-2 (running kernel: 4.15.17-3-pve)
    pve-manager: 5.2-2 (running version: 5.2-2/b1d1c7f4)
    pve-kernel-4.15: 5.2-3
    pve-kernel-4.15.17-3-pve: 4.15.17-13
    pve-kernel-4.15.17-1-pve: 4.15.17-9
    ceph: 12.2.5-pve1
    corosync: 2.4.2-pve5
    criu: 2.11.1-1~bpo90
    glusterfs-client: 3.8.8-1
    ksm-control-daemon: 1.2-2
    libjs-extjs: 6.0.1-2
    libpve-access-control: 5.0-8
    libpve-apiclient-perl: 2.0-4
    libpve-common-perl: 5.0-33
    libpve-guest-common-perl: 2.0-16
    libpve-http-server-perl: 2.0-9
    libpve-storage-perl: 5.0-23
    libqb0: 1.0.1-1
    lvm2: 2.02.168-pve6
    lxc-pve: 3.0.0-3
    lxcfs: 3.0.0-1
    novnc-pve: 1.0.0-1
    proxmox-widget-toolkit: 1.0-19
    pve-cluster: 5.0-27
    pve-container: 2.0-23
    pve-docs: 5.2-4
    pve-firewall: 3.0-12
    pve-firmware: 2.0-4
    pve-ha-manager: 2.0-5
    pve-i18n: 1.0-6
    pve-libspice-server1: 0.12.8-3
    pve-qemu-kvm: 2.11.1-5
    pve-xtermjs: 1.0-5
    qemu-server: 5.0-28
    smartmontools: 6.5+svn4324-1
    spiceterm: 3.0-5
    vncterm: 1.5-3
    zfsutils-linux: 0.7.9-pve1~bpo9
  2. axion.joey

    axion.joey Member

    Dec 29, 2009
    Likes Received:
    I've seen other similar posts, but no one that posted a solution. Is this just a limitation of Proxmox 5?
  3. hectorgallardo

    hectorgallardo New Member

    Jul 15, 2018
    Likes Received:
    Mi solucion y como aparece en los post fue colocar en los /etc/apt/sources.list las que corresopondan a la version de proxmox que tengas.
    recorda que hay dos maneras

    el apt update y apt dist-upgrade
    y el apt-get update y apt-get upgrade

    actualizas el debian y el pv

    espero haberte sido de ayuda
  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Dismiss Notice