Unable to resolve hostname

[jiaher]

I'm new to Proxmox, but I managed to create a brand new node that is currently accessible at my local IP address 192.168.86.19 but not this custom domain `pve1.palazzetto.xyz`. The error message is "ERR_CONNECTION_REFUSED".

Here's the output from executing some basic troubleshooting on the node:


$> cat /etc/hosts
127.0.0.1 localhost.localdomain localhost
192.168.86.19 pve1.palazzetto.xyz pve1

$> cat /etc/resolv.conf
search palazzetto.xyz
nameserver 1.1.1.1

$> ping pve1.palazzetto.xyz
PING pve1.palazzetto.xyz (192.168.86.19) 56(84) bytes of data.
64 bytes from pve1.palazzetto.xyz (192.168.86.19): icmp_seq=1 ttl=64 time=0.024 ms
64 bytes from pve1.palazzetto.xyz (192.168.86.19): icmp_seq=2 ttl=64 time=0.023 ms
64 bytes from pve1.palazzetto.xyz (192.168.86.19): icmp_seq=3 ttl=64 time=0.022 ms

So it looks like the basic setup is correct. Other details of note:
- there is no firewall rules configured in Proxmox
- I did follow a tutorial to create a SSL certificate for the palazzetto.xyz domain using Cloudflare and ACME. The certificate is created successfully, although the "Not Secure" connection warning is still there,, with a new message

This server couldn't prove that it's 192.168.86.19; its security certificate is from pve1.palazzetto.xyz. This may be caused by a misconfiguration or an attacker intercepting your connection.

At my wits end, so would appreciate any guidance. Thanks!

 

[jiaher]

This is resolved. Turns out I had to create a firewall rule at my home router to allow port 8006 connections.