Allow Multiple DNS Servers for proxmox_virtual_environment_container and in vm template about terraform-provider-proxmox HOT 7 CLOSED

Update on this issue,

It seems that you can have multiple DNS servers in a single string format with space in between, which it seem to worked for me. However, for the proper formatting of the values, it should be in object format.

Proxmox Release = 8.1
Proxmox Version = 8.1.3
Terraform Version = 1.6.6
Terraform Module = bpg/proxmox v0.40.0

from terraform-provider-proxmox.

Hi @mkopnsrc! 👋🏼

I think this is already supported, albeit not documented.

PVE does not provide an option to specify a list of DNS servers as separate items neither in UI, nor in APIs:

But we can use a space-separated lists of IPs instead (tested with ubuntu cloud image):

 dns {
    domain = "example.com"
    server = "192.168.3.1 192.168.1.1"
  }

Then, on the VM itself:

ubuntu@test:~$ resolvectl status
Global
       Protocols: -LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
resolv.conf mode: stub

Link 2 (eth0)
    Current Scopes: DNS
         Protocols: +DefaultRoute +LLMNR -mDNS -DNSOverTLS DNSSEC=no/unsupported
Current DNS Server: 192.168.3.1
       DNS Servers: 192.168.3.1 182.168.1.1
        DNS Domain: example.com

from terraform-provider-proxmox.

I appreciate your quick response, yes you're correct. Would be still possible to support the object based at the module level and when executing on PVE side, it would convert it to string format ?

The object level formatting on code would help admins to spot multiple entries easier and enables for comment for each DNS entries. Ex:

from terraform-provider-proxmox.

That would break backward compatibility with existing deployments. We could probably add a new attribute servers there, keeping the old server for compatibility.

from terraform-provider-proxmox.

@all-contributors please add @mkopnsrc for financial

from terraform-provider-proxmox.

@bpg

I've put up a pull request to add @mkopnsrc! 🎉

from terraform-provider-proxmox.

Thank you @bpg for your support.

from terraform-provider-proxmox.