Network dosent work in my vm
- Thread starter badcakee
- Start date
Hello,
seems like you are missing an IP address assignment, either do it manually or use a DHCP server.
Eventually this guide might help you: https://pve.proxmox.com/wiki/Setup_Simple_Zone_With_SNAT_and_DHCP
seems like you are missing an IP address assignment, either do it manually or use a DHCP server.
Eventually this guide might help you: https://pve.proxmox.com/wiki/Setup_Simple_Zone_With_SNAT_and_DHCP
That is just a hint that autoconfiguration failed. Probably there is no DHCP server in the network you have connected the virtual NIC "ens18" to.
This dialog allows also to manually configure the IP address! You need to lookup the Ubuntu documentation on how to operate the dialog.
If you expected to get an IP address via DHCP then we need to drill down your configuration to get a clue on how you did setup your network on PVE for the virtual machines and in you physical backend. The more information you give us the higher the chance to get a helpful reply.
Please start by giving us some information, like the copy-n-pasted output of some commands, run on the PVE host (either via SSH or via "Datacenter --> <one Node> --> Shell", both ways allow copy-n-paste):
PVE System information:
-
pveversion -v
-
ip address show# currently active IP addresses on one NODE -
ip route show# currently active routing table on one NODE -
cat /etc/network/interfaces# configuration of the network -
ping -c 1 -W 1 9.9.9.9# a simple "ping" to verify outgoing routing
-
export VMID=<the_ID_of_the_VM>; qm config --current true ${VMID}# the configuration of that VM
Oh, and please put each command in a separate
[CODE]...[/CODE]-block for better readability.
Last edited:
Please try to upgrade, Version 7 has reached its end-of-life five months ago --> https://pve.proxmox.com/wiki/FAQ#faq-support-table - #10
You may want to follow these hints: https://pve.proxmox.com/wiki/Upgrade_from_7_to_8