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Port forwarding within network- LAN to LAN (forward to docker app mapped port)

jang430

Hi.  I am using docker apps, inside Unraid NAS.  I set up a Nextcloud container (docker).  To be able to use it from outside, I created a DNAT rule so that from outside, I can access Nextcloud app.  It is working.  Nextcloud uses port 80 and port 443.  These ports are used by my Unraid NAS.  I mapped incoming http to port 380 of docker app, and incoming https to port 643 of docker app.  So far, so good.

DNAT rule

Source- WAN. Allowed client network- ANY

Destination- WAN port  Services- HTTP and another rule HTTPS

Protected Servers-  NAS IP  Mapped port- 380 and another port 643 for HTTPS

Protected zone- LAN

 

From inside the network, I can't access Nextcloud app



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  • 0 in reply to rfcat_vk

    What should be the hostname?  The name I got it to work from outside?  The same name I want to call it from within the network?  I call it xxx.duckdns.org from external, I also want to use this inside the network.

     

    The IP address should be 192.168.1.1 or 192.168.1.whatever the unraid nas' ip is?  

    Regards,

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