Restrict access to Admin Panel from outside the lan

[rParslow]

Hi

I've redirected ports 80/443 to the IP where nginx-proxy-manager is hosted
From the internet if I try to connect to my.public.ip:81 the admin panel is prompted
Same with a domain I've wildcardly redirected a domain to my IP and dummy.mydomaine.tld:81 prompt admin panel

Could it be an settings to allow only connecting to the admin panel from the lan ?

[Wadera]

1. Disable port forwarding for port 81 ;)

2. Set new proxy, example:
   

3. Restrict IP for your proxy server for your own and local, for example:

satisfy any;
allow 192.168.0.1/15;
allow 172.0.0.1/8;
allow 123.123.123.123;
deny all;

Where 192.168.0.1 is your local network and 1233.123.123.123 is your own IP ;)

[rParslow]

Thanks @Wadera it works fine when I'm on my Lan

But when I'm from an external IP
As I've a wildcard domain pointing on my Ngnix Reverse proxy ponting on anysubdomain.maydomain.tld:81 or 42.42.42.42:81
prompt the login panel of the manager.

Where can I modify the host config of the pannel ?

[Wadera]

Like I said on first post: If you using proxy over some router - block port 81 (disable forwarding).

Disable port forwarding for port 81 ;)

If you don't have access to router - then block in on your Dorcker host machine over Firewall (example: iptables):
https://stackoverflow.com/questions/7423309/iptables-block-access-to-port-8000-except-from-ip-address

[Rustymage]

Try accessing from another location, such as someone else's internet connection or over a VPN.

I think you'll find you won't be able to connect.

I believe it only happens when you're on the same LAN. There's a technical explanation that I'll find the link too. However, in the meantime, try my suggestion.