nic

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    (Linux noob) Can only ping localhost - NIC problem?

    So before we start, let me say that when it comes to Linux I don't really know what I'm doing. I just followed the instructions to install ProxMox and that's it. I configured the network correctly, my default gateway and DNS is my router's IP, my subnet is /24, and my IP is 192.168.1.101. I...
  2. I

    2 isp router 1 proxmox

    Hi, I used to have my proxmox with one nic and a gateway to my ISP router (172.28.64.2) Nowadays, we have 2 internet providers, each with their own routers and different IP range. I added a second NIc to proxmox and what I want is to create some VM that will use this second nic and the second...
  3. N

    intel_immou=on gives DMAR: Allocating domain for dcdbas failed

    Trying to passthrough my nic with proxmox for a pfsense vm. I tried to follow this: https://pve.proxmox.com/wiki/Pci_passthrough But when i update grub with GRUB_CMDLINE_LINUX_DEFAULT="quiet intel_iommu=on" i get the error: "DMAR: Allocating domain for dcdbas failed" and i lose access to the...
  4. S

    Shared storage and dedicated NIC

    Hi, I have a 3 nodes cluster with Proxmox 4.2. Each network card (eth0) of the hosts is in a dedicated VLAN used to sync the cluster. I also have a shared storage through NFS on a FreeNAS for the Promox backup on the same card and VLAN. VMs are on other cards and other VLANs. I have a...
  5. I

    pci passthrough causes errors

    Hello I'm running proxmox 3.4-6/102d4547 for about a year and so far I'm pretty satisfied. A few days ago I created a new virtual machine, to be used as an Ubuntu 16.04 x64 LTSP server. The hardest part about this is the pci passthrough. Since the ltsp server usually uses 2 NIC's, one for the...

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