Remote access Doen't work (DuckDNS and NGINX)

Configuration
1

Hi, I’m getting problem with remote access configuration.
I read a lot of tutorial from Youtube but I wasn’t able to activate remote access to HA.

I set port mapping to my HA (installed on Rpy 3):

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I created a domain on DuckDNS
Installed DuckDNS extension on my HA:

domain:
   - midm.duckdns.org
token: XXXXXXX
aliases: []
lets_encrypt:
   accept_term: true
   algo: secp384rl
   certfile: fullchain.pem
   keyfile: privkey.pem
seconds: 300

I launched the DuckDNS service and checked the log for successfully procedure. fullchain and privkey are correctly created.

I installed NGINX component of HA

domain: midm.duckdns.org
hsts: max-age=315360000; includeSubDomains
certificate: fullchain.pem
keyfile: privkey.pem
cloudflare: false
customize:
  active: false
  default: nginx_proxy_default*.conf
  servers: nginx_proxy/*.conf

Also set ports 443 and 80

Last I insert into configuration.yalm the followed:

http:
   use_x_forwarded_for: true
   trusted_proxies:
      - 192.168.1.10 #local ip of my Rpi3 with installed HA
      - 127.0.0.1

After restart HA, I’m able to connect it locally (using IP address with 8123 port) but from outside of my lan I cannot reach my HA (using midm.dockdns.org… I tried with 80 and 443 but it doesn’t work).

May you help me to resolve my issue?

thank you guys.

2

Are you using https://midm.duckdns.org? (NOTE the https not http)

If so try from outside https://midm.duckdns.org:8123.

If that works and you do not want to add the :8123 then you could setup a portforward from 443 to 8123 on your router/firewall.

1 Like
3

I tried both url with and without port number 8123, I also tried to change port with another one (8124).
I suspect the problem is on my router configuration

4

That is likely the issue.

Where is the port mapping you have above done?

1 Like
5

port mapping is in my router configuration. Router comes from my ISP.

Anyway actually I set on my router 443 and 80 port (external to internal) to my HA instance.
NGINX is set with 443 and 80 ports.

6

The problem was my IP that it wasn’t public. I asked my ISP for changing it and now everything work like charm

7

fullchain and privkey are correctly created on duck dns or Let’s Encrypt?