Can't upgrade past proxmox 7.x - 11

[MJFlanigan]

Having trouble upgrading with upgrading to get tpm support. Wondering how to fix it. I have the entreprise subscription turned off and test and no subscription repository on and no dice. This is the error I get below:

starting apt-get update
Err:1 http://ftp.us.debian.org/debian bullseye InRelease
Temporary failure resolving 'ftp.us.debian.org'
Err:2 http://security.debian.org bullseye-security InRelease
Temporary failure resolving 'security.debian.org'
Err:3 http://download.proxmox.com/debian/pve bullseye InRelease
Temporary failure resolving 'download.proxmox.com'
Err:4 https://enterprise.proxmox.com/debian/pve bullseye InRelease
Temporary failure resolving 'enterprise.proxmox.com'
Err:5 http://ftp.us.debian.org/debian bullseye-updates InRelease
Temporary failure resolving 'ftp.us.debian.org'
Reading package lists...
W: Failed to fetch http://ftp.us.debian.org/debian/dists/bullseye/InRelease Temporary failure resolving 'ftp.us.debian.org'
W: Failed to fetch http://ftp.us.debian.org/debian/dists/bullseye-updates/InRelease Temporary failure resolving 'ftp.us.debian.org'
W: Failed to fetch http://security.debian.org/dists/bullseye-security/InRelease Temporary failure resolving 'security.debian.org'
W: Failed to fetch http://download.proxmox.com/debian/pve/dists/bullseye/InRelease Temporary failure resolving 'download.proxmox.com'
W: Failed to fetch https://enterprise.proxmox.com/debian/pve/dists/bullseye/InRelease Temporary failure resolving 'enterprise.proxmox.com'
W: Some index files failed to download. They have been ignored, or old ones used instead.

 

[leesteken]

Looks like your DNS is not working or not configured or not reachable via the network. I assume you have other internet issues from your Proxmox host besides updating. What did you configure in the Proxmox GUI under the node > System > DNS > DNS server 1?

 

[MJFlanigan]

Right now it's 0.0.0.0

 

[UdoB]

Right now it's 0.0.0.0

Try 9.9.9.9 (Quad9) or 8.8.8.8 (Google).

 

[MJFlanigan]

I think I fixed it by changing the dns server I can upgrade but not update which is good enough, but I changed the name server to 8.8.8.8

 

[MJFlanigan]

Thanks for your help on this it's upgrading now

 

[UdoB]

I can upgrade but not update

Usually "update" means to get fresh lists of available software. "Upgrade" means to replace old software by installing a newer software version.

Upgrade without update is not possible...

Best regards