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A New Chapter for MagicMirror: The Community Takes the Lead
Read the statement by Michael Teeuw here.

Magic Mirror on Rancher

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  • S Offline
    sdetweil @Wmsmckay
    last edited by Aug 12, 2021, 11:30 PM

    @wmsmckay the container cannot use it’s host address directly

    Sam

    How to add modules

    learning how to use browser developers window for css changes

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    • S Offline
      sdetweil @Wmsmckay
      last edited by Aug 12, 2021, 11:34 PM

      @wmsmckay so mm config inside the container says port 8080, address:“0.0.0.0”, ipWhitelist:[]

      and u map that to 8075 on the host

      Sam

      How to add modules

      learning how to use browser developers window for css changes

      W 1 Reply Last reply Aug 12, 2021, 11:39 PM Reply Quote 0
      • W Offline
        Wmsmckay @sdetweil
        last edited by Aug 12, 2021, 11:39 PM

        @sdetweil Corrent. I used the docker image above which maps port 80 in the container to an external port on the host which I set to 8075.

        The config file is set to the default which is

        var config = {
          address: "0.0.0.0", // Address to listen on, can be:
          port: 8075,
          ipWhitelist: [], // Set [] to allow all IP addresses
        
        S 1 Reply Last reply Aug 12, 2021, 11:55 PM Reply Quote 0
        • S Offline
          sdetweil @Wmsmckay
          last edited by sdetweil Aug 13, 2021, 12:07 AM Aug 12, 2021, 11:55 PM

          @wmsmckay no, inside the container it’s port 80

          the mapping is done outside, nat translation
          the app inside doesn’t know

          app configured to port 80
          docker does nat and exposes that on the docker host as 8075 (-p 8075:80)

          this is exactly the same as if u wanted your mm on a pi, exposed to the internet
          8080 on pi, router says map requests from 8075 on internet to port 8080 on the pi.

          pi doesn’t know

          Sam

          How to add modules

          learning how to use browser developers window for css changes

          W 1 Reply Last reply Aug 13, 2021, 1:33 AM Reply Quote 0
          • W Offline
            Wmsmckay @sdetweil
            last edited by Aug 13, 2021, 1:33 AM

            @sdetweil Right. I have that port mapped but when I navigate to host:8075, I just get an error.

            In my logs it says

            Ready to go! Please point your browser to: http://0.0.0.0:8075
            

            But going to 10.0.0.16:8075 there is nothing there.

            S 2 Replies Last reply Aug 13, 2021, 1:36 AM Reply Quote 0
            • S Offline
              sdetweil @Wmsmckay
              last edited by Aug 13, 2021, 1:36 AM

              @wmsmckay but mm needs to be set to port 80, right? that’s what the docker setup does, right?

              Sam

              How to add modules

              learning how to use browser developers window for css changes

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              • S Offline
                sdetweil @Wmsmckay
                last edited by sdetweil Aug 13, 2021, 1:53 AM Aug 13, 2021, 1:42 AM

                @wmsmckay you should be able to docker inspect xxxxxx, where xxxxxx is the container id to get the container IP address. typically 172. something.

                then u can use browser on docker host to the container IP and the mm port.

                that proves the container config is right for the mm config

                then you can check the host port, localhost:8075, and the inspect will show u the port mapping definition. should show what is in the compose file

                then u can go to another machine

                Sam

                How to add modules

                learning how to use browser developers window for css changes

                K 1 Reply Last reply Aug 13, 2021, 5:08 PM Reply Quote 0
                • K Offline
                  karsten13 @sdetweil
                  last edited by Aug 13, 2021, 5:08 PM

                  I have been using this docker image and setup to create the container, which works.

                  this docker image is not maintained anymore, meanwhile the image build fails so the image is old without containing security fixes. Also this image does not contain the latest mm version v2.16.0.

                  I deployed a service running the Magic Mirror image from that on port 8075.

                  can you show us this service? kubectl get service <service-name> -o yaml

                  I wrote a helm chart for running mm in k8s, you find it here.

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