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Proxmox networking problem.
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Proxmox networking problem.

wilbowilbo Member

I have 2 Proxmox nodes. All the ovz and kvm containers that were made before are fine and have internet access. But in the last few days it seems that any time I make a new vps, kvm or ovz, the networking does not work. I have been trying to figure out what I could have changed on both nodes to make this happen, but I have come up with nothing. One node is at Quadix and was making vps's just fine last week, but this week every time I try to make a kvm vps the networking will just not work. The other node is at QuickPacket where I have IPMI, so I backed up all the vps's and put the newest Proxmox 3.4 on the server. All the vps's that I restored on to the node work fine, but new ones just will not connect to the internet no matter what I do.

Comments

  • wychwych Member
    edited May 2015

    Might be better off asking over at http://forum.proxmox.com/

    On the KVM can you see how the network has been assigned?

    Any recent changes to the systems?

  • wilbowilbo Member

    The only changes I can think of may be updates through apt-get. I will try at the link you supplied. Thank you.

  • venom?

  • wilbowilbo Member

    @century1stop said:
    venom?

    I am the only person with access to these nodes. I am not a host, just a hobbyist.

  • Paste the output of /etc/apt/sources.list if you used Debian for Proxmox.

    If it's set to "stable" and you've ran apt-get update a few times since jessie was released, you could had messed up your system.

    I'm on QuickPacket too but to have an addon IP assignment work, you need to edit the default setting in /etc/vz/vz.conf to NEIGHBOUR_DEVS=all and reboot which I had to do earlier tonight when assigned a new /29

  • wilbowilbo Member

    @doughmanes said:
    Paste the output of /etc/apt/sources.list if you used Debian for Proxmox.

    If it's set to "stable" and you've ran apt-get update a few times since jessie was released, you could had messed up your system.

    I'm on QuickPacket too but to have an addon IP assignment work, you need to edit the default setting in /etc/vz/vz.conf to NEIGHBOUR_DEVS=all and reboot which I had to do earlier tonight when assigned a new /29

    I tried that already, no luck.

  • wilbowilbo Member
    edited May 2015

    Output of /etc/apt/sources.list:

    deb http://ftp.us.debian.org/debian wheezy main contrib

    # security updates
    deb http://security.debian.org/ wheezy/updates main contrib

  • sc754sc754 Member

    Maybe check iptables or the proxmox firewall? Or compare the new vm's networking settings to the old ones?

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