No internet on VM imported via ova file

[keanan]

Hi,

I imported few VMs on Proxmox 7-4-3. They all work and have internet, except for one VM (CSI Linux) that I imported the OVA file as ISO is not available.

All VMs are on the same subet and connected through Linux Bridge.

Any idea why there is no internet on the CSI Linux VM?

Thanks

 

[Chris]

Hi,

I imported few VMs on Proxmox 7-4-3. They all work and have internet, except for one VM (CSI Linux) that I imported the OVA file as ISO is not available.

All VMs are on the same subet and connected through Linux Bridge.

Any idea why there is no internet on the CSI Linux VM?

Thanks

Hi,
if all the VMs connected to that bridge have internet access, except for that one, it is most likely that the network configuration for that VM is not correct. A few things to consider:

• Can you ping the gateway from that VM?
• Does your DNS setup work? Can you resolve domains?
• Have you adapted some firewall rules specific for that VM which might block the traffic?

 

[keanan]

Hi Chris,

Thanks for responding. Find below the answers

• Can you ping the gateway from that VM? Yes and also to public IPs
• Does your DNS setup work? Can you resolve domains? No
• Have you adapted some firewall rules specific for that VM which might block the traffic? All settings are default

The other VMs are on the same subnet and are able to resolve the domains not this VM. I checked the VM and could not find any DNS that is being set.

Thanks.

 

[keanan]

Hi Chris,

The issue is resolved. I manually updated the DNS in /etc/resolv.conf

-keanan