[SOLVED] Can't access WEB GUI, apt update is failing with temporary name resolve.

[Venkat teja Ravi]

Hi, I have Installed proxmox VE 6.4 on a Dell laptop. After installing nothing seems to be working.

The Errors that I am facing:

• Cannot access the web GUI with an Error connection timed out.
• apt update fails with temporary name resolve error.
• Changed from enterprise-repository to pve-no-subscription repository in /etc/apt/sources.list
• still apt update is failing with the same error.
• I don't know whether the LAN getting connected or not. To check the status I need another package called net-tools.
• to install net-tools I have tried using apt install net-tools Obviously it is failing with the same result.
• I have tried pinging 8.8.8.8 using ping 8.8.8.8 I am getting an error as Destination host is unreachable. (100 % packet loss)

The only thing working I am able to log in with the root username and password directly into the server where this OS is installed.
Need Help very badly.

Thanks in Advance,
Venkat teja Ravi.

 

[Moayad]

Hi,

Please post the output of the following:

cat /etc/resolv.conf
cat /etc/network/interfaces
apt update
ip r
ip -details a

 

[Venkat teja Ravi]

Hi,

Please post the output of the following:

cat /etc/resolv.conf
cat /etc/network/interfaces
apt update
ip r
ip -details a

Thanks for responding Back. Here are the individual O/Ps

cat /etc/resolv.conf
search pve.com
nameserver 192.168.29.1

cat /etc/network/interfaces
auto lo
iface lo inet loopback

iface enp2s0 inet manual

auto vmbr0
iface vmbr0 inet static
               address 192.168.29.181/24
               gateway 192.168.29.1
               bridge_ports enp2s0
               bridge_stp off
               bridge_fd 0

apt update
Err:1 http://ftp.debian.org/debian buster InRelease 
  Temporary failure resolving 'ftp.debian.org"
Err:2 http://download.proxmox.com/debian/pve buster InRelease 
  Temporary failure resolving download.proxmox.com
Err:3 http://security.debian.org buster/updates InRelease
  Temporary failure resolving 'security.debian.org 
Err:4 http://ftp.debian.org/debian buster-updates InRelease
  Temporary failure resolving 'ftp.debian.org'
Reading package lists... Done
Building dependency tree
Reading state information... Done 
All packages are up to date.
W: Failed to fetch http://ftp.debian.org/debian/dists/buster/InRelease Temporary failure resolving 'ftp.debian.org' 
W: Failed to fetch http://ftp.debian.org/debian/dists/buster-updates/InRelease Temporary failure resolving 'ftp.debian.org'
W: Failed to fetch http://download.proxmox.com/debian/pve/dists/buster/InRelease Temporary failure resolving download.proxmox.com
W: Failed to fetch http://security.debian.org/dists/buster/updates/InRelease Temporary failure resolving security.debian.org 
W: Some index files failed to download. They have been ignored, or old ones used instead.

ip r
default via 192.168.29.1 dev vmbr0 onlink linkdown
192.168.29.0/24 dev vmbr0 proto kernel scope link src 192.168.29.181 linkdown

ip -details a

 

[Moayad]

you don't have a network in the PVE (enp2s0 is down) check if you have plugged the ethernet into your laptop

 

[Venkat teja Ravi]

you don't have a network in the PVE (enp2s0 is down) check if you have plugged the ethernet into your laptop

I am so sorry. There is kind of Loose connection at the ethernet slot. It is working now. Thank you so much for helping.