i create a new post to speak about my problem with docker, or instead with opening my multi container applications.
I have 3 containers on my raspberry : 1 nginx, 1 nodejs and 1 mongo. The link between them works well. On each container, i have mentionned the url of the container linked :
- nginx have the ip adress of node container (ex 192.168.1.99:8888)
- node have the ip adress of mongo container (ex 192.168.1.99:27017)
In my local network it’s ok, all the links work.
But i would like to put my app public. So i use noip and i configure a new dns like “thisismytest” and my internet box have a redirection on the 80 port to go on my raspberry on the 8080 port (nginx container). This is ok. But in public, the nginx container try to acess to 192.168.1.99:8888 and it’s not available.
How resolve my problem? i am not network expert