Proxmox VE: Networking and Firewall

subhasmita das

New Member
May 24, 2023
29
0
1
  • Hello everybody.
    I have a problem with the installation & network configuration.
    When I was installing Proxmox, I followed the installation completely but the problem is that when I am doing network configuration, the network configuration is not happening, don't know whether it is a problem in my software or in my laptop and it runs message is coming again and again.
    & also login page is not coming?
    the error message was coming
    "No support for KVM Virtualization detail
    check BIOS setting for intel VT/ AMD-V/ SVM"
    after I click Ok, It is showing the same installation again and again
  • when i create vm machine the network parts its not coming .
    1685008608270.png

  • also I try that network configuration
  • this is output was coming:-
  • root@Debian-bullseye-latest-amd64-base ~ # ip a
    1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
    valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
    valid_lft forever preferred_lft forever
    2: enp9s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether a8:a1:59:94:17:83 brd ff:ff:ff:ff:ff:ff
    inet 176.9.79.242/27 scope global enp9s0
    valid_lft forever preferred_lft forever
    inet6 2a01:4f8:151:1409::2/64 scope global
    valid_lft forever preferred_lft forever
    inet6 fe80::aaa1:59ff:fe94:1783/64 scope link
    valid_lft forever preferred_lft forever
    root@Debian-bullseye-latest-amd64-base ~ # cat /etc/network/interfaces
    # network interface settings; autogenerated
    # Please do NOT modify this file directly, unless you know what
    # you're doing.
    #
    # If you want to manage parts of the network configuration manually,
    # please utilize the 'source' or 'source-directory' directives to do
    # so.
    # PVE will preserve these directives, but will NOT read its network
    # configuration from sourced files, so do not attempt to move any of
    # the PVE managed interfaces into external files!

    source /etc/network/interfaces.d/*

    auto lo
    iface lo inet loopback

    iface lo inet6 loopback

    auto enp9s0
    iface enp9s0 inet static
    address 176.9.79.242/27
    gateway 176.9.79.225
    up route add -net 176.9.79.224 netmask 255.255.255.224 gw 176.9.79.225 dev enp9s0
    # route 176.9.79.224/27 via 176.9.79.225

    iface enp9s0 inet6 static
    address 2a01:4f8:151:1409::2/64
    gateway fe80::1



  • could you please help me
 
Last edited:
You clicked "OK" but did not enable all virtualization options in your BIOS.
So enable those functions first.

If you cannot find these options, then your laptop does not support virtualization
(please check with the manufactor of the laptop).
 
Last edited:

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