I have just changed broadband providers at home, although I am not sure this is related and I now have an issue accessing my proxmox gui admin console.
I can access the webgui from two different locations, but from home I am unable to connect and get
This site can’t be reached The connection was reset.
Try:
Checking the connection
Checking the proxy and the firewall
Running Windows Network Diagnostics
ERR_CONNECTION_RESET
I am running iptables as a firewall on the host, but the rules look good, I have also tried with no firewall rules and get the same error. Firewalling is disabled on the host and datacentre from within proxmox. I don’t really know where else to look.
I am using Proxmox Virtual Environment 6.3-3 on Debian GNU/Linux 10 (buster) and both are up to date, I rebooted the server this morning to check if something weird was happening.
Just done a little bit more digging. In the pveproxy access log I see a - 403 error when the IP having issues tries to connect. All the other connections are passing information correctly. I am not sure what this actual means though
PVEProxy Log
87.xxx - [email protected] [28/01/2021:11:22:52 +0000] "GET /api2/json/nodes/xxx/status HTTP/1.1" 200 788
87.xxx - [email protected] [28/01/2021:11:22:52 +0000] "GET /api2/json/cluster/tasks HTTP/1.1" 200 990
80.xxx - [email protected] [28/01/2021:11:22:52 +0000] "GET /api2/json/nodes/xxx/firewall/options HTTP/1.1" 200 86
80.xxx - [email protected] [28/01/2021:11:22:52 +0000] "GET /api2/json/cluster/resources HTTP/1.1" 200 678
87.xxx - [email protected] [28/01/2021:11:22:53 +0000] "GET /api2/json/nodes/xxx/config HTTP/1.1" 200 62
87.xxx - [email protected] [28/01/2021:11:22:53 +0000] "GET /api2/json/cluster/acme/account HTTP/1.1" 200 11
51.xxx - - [28/01/2021:11:22:53 +0000] "-" 403 -
51.xxx - - [28/01/2021:11:22:53 +0000] "-" 403 -
51.xxx - - [28/01/2021:11:22:53 +0000] "-" 403 -
51.xxx - - [28/01/2021:11:22:53 +0000] "-" 403 -
And from syslog (fairly confident this is something else though)
```
Jan 28 11:25:24 xxx pveproxy[17070]: cannot parse line 'acme: ' in node config
Jan 28 11:25:34 xxx pveproxy[17174]: cannot parse line 'acme: ' in node config
Jan 28 11:25:44 xxx pveproxy[17174]: cannot parse line 'acme: ' in node config
```
Which suggests it might be an SSL error, but the cert is good and I forced a lets encrypt renewal this morning.
Ballers you’re my only hope 