[SOLVED] Windows VM won't connect to internet

[FarrelSpa]

I'm a newbie.
I just bought dedicated server and planning to create some rdp/vps.
I've got an issue that my windows 2012r2 vm have no internet conenction. Its always look like this .
I have 4 Ips (162.xxx.xxx.186 ~ 162.xxx.xxx.189). and here's my ipv4 configuration .
when i try to ping 8.8.8.8 it's always show like this , but when i change gateway to 162.xxx.xxx.186 it become .

Please help me.

 

[Moayad]

Hi,

Please post the output of the Proxmox VE network config cat /etc/network/interfaces and the VM config as well qm config <VMID>.

 

[FarrelSpa]

Hi,

Please post the output of the Proxmox VE network config cat /etc/network/interfaces and the VM config as well qm config <VMID>.

Heres cat /etc/network/interfaces

and is this what you mean by vm config?

 

[_gabriel]

you can't set the same ip to a bridge and to a vm.
remove ip on vmbr1+2+3 then assign vmbr0 to your VM.

 

[FarrelSpa]

you can't set the same ip to a bridge and to a vm.
remove ip on vmbr1+2+3 then assign vmbr1 to your VM.

still doesnt work, my vm still wont connect to internet

 

[_gabriel]

sorry add vmbr0 to your VM.

 

[bobmc]

as @_gabriel says,
step1 - remove vmbr1,2 and 3 from your config.
step2 - verify your host can ping a remote address like 8.8.8.8 or 1.1.1.1 (if not then this where your problem is, not on the VM config)
step3 - create a vm with a nic assigned to vmbr0 and a manual IP assigned like 162.xxx.xxx.188 and a gateway of 162.xxx.xxx.1
step4 - if all is now working, then both your host and your VM are directly connected to the public internet so consider the security implications of that (hopefully, you have a firewall in place)

 

[FarrelSpa]

as @_gabriel says,
step1 - remove vmbr1,2 and 3 from your config.
step2 - verify your host can ping a remote address like 8.8.8.8 or 1.1.1.1 (if not then this where your problem is, not on the VM config)
step3 - create a vm with a nic assigned to vmbr0 and a manual IP assigned like 162.xxx.xxx.188 and a gateway of 162.xxx.xxx.1
step4 - if all is now working, then both your host and your VM are directly connected to the public internet so consider the security implications of that (hopefully, you have a firewall in place)

oh my god, thank you so much. it worked now.