ioBroker behind nginx Proxy - Nodered does not work

[fritzrichter]

Hi there,
my iobroker is installed as docker image and macvlan as network. On top I hide it behind an nginx (swag) proxy. It's working so far overall.

Nodered is bound to eth1 and port 1881 which I put behind an nginx proxy as well, I am able to open it via https://nodered.xyz.com.

My problems are the following:

1. The "Node-RED" page in the menu does not open anything
2. If I click the overview page I see there is a link to nodered, but this URL has two problems. It looks like this "httpundefined://172.20.0.10:1881/". The first problem is httpundefined, the second is the internal IP which is docker internal, instead I'd like to use my external proxy url.

Any idea how to solve this?

[klein0r]

Which admin version is used?

Maybe related to ioBroker/ioBroker.admin#2247 (comment)

[fritzrichter]

v6.13.16

[mickym2]

Hi there, my iobroker is installed as docker image and macvlan as network. On top I hide it behind an nginx (swag) proxy. It's working so far overall.

Nodered is bound to eth1 and port 1881 which I put behind an nginx proxy as well, I am able to open it via https://nodered.xyz.com.

My problems are the following:

1. The "Node-RED" page in the menu does not open anything
2. If I click the overview page I see there is a link to nodered, but this URL has two problems. It looks like this "httpundefined://172.20.0.10:1881/". The first problem is httpundefined, the second is the internal IP which is docker internal, instead I'd like to use my external proxy url.

Any idea how to solve this?

I raised a feature request (ioBroker/ioBroker.admin#2589) to modify the URLs - as IP addresses are in general no way to work properly.

For working with node-red you can ignore iobroker - and create the node-red URLs direct.

I rewrote the URLS first

location / {

....
                        if ($http_referer ~ "https://mwhomexxxxxxxxxxxxxxx/node-red"){
                                rewrite ^/(.*) /node-red/$1;
                        }


                        rewrite ^(/images/.*)$ /node-red$1;




                }

and then I used two rules for redirecting - one for the editor and one for the dashboard.

location /node-red/ {
                        proxy_pass http://mwhome.fritz.box:1880/;
                }

location /dashboard/ {
                        proxy_pass http://mwhome.fritz.box:1880/ui/;
                }

With iobroker ifself I have a lot problems so I gave it up, to define for each adapter own rules and the URLs of the tiles in the overview tab cannot be fixed in my opinion (this is why I raised the feature request.