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Cloudron Forum

Apps | Demo | Docs | Install
  1. Cloudron Forum
  2. MiroTalk
  3. Error installing Miro SFU

Error installing Miro SFU

Scheduled Pinned Locked Moved MiroTalk
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  • nebulonN Offline
    nebulonN Offline
    nebulon
    Staff
    wrote on last edited by
    #54

    Right, so the issue is, that docker uses/used random free ports for logging on the system and sometimes those conflict with the port range for mirotalk. This is why it "randomly" happens. The fix is in the platform, pending a Cloudron release, not a mirotalk package.

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    • S Offline
      S Offline
      shrey
      wrote on last edited by
      #55

      @nebulon
      Just tried setting up the MiroTalk SFU for the first time.

      I'm a bit surprised that it's marked as stable, as currently, it's pretty impractical trying to get it to work.
      Because:

      1. I was able to get it to work only after repeated cycles of editing the port, and starting Installation.
      2. Even when installed, when i try to restart the app after a modification in the config.js file, the same vicious cycle starts again.

      Is there no workaround for now?

      jdaviescoatesJ 1 Reply Last reply
      0
      • S shrey

        @nebulon
        Just tried setting up the MiroTalk SFU for the first time.

        I'm a bit surprised that it's marked as stable, as currently, it's pretty impractical trying to get it to work.
        Because:

        1. I was able to get it to work only after repeated cycles of editing the port, and starting Installation.
        2. Even when installed, when i try to restart the app after a modification in the config.js file, the same vicious cycle starts again.

        Is there no workaround for now?

        jdaviescoatesJ Online
        jdaviescoatesJ Online
        jdaviescoates
        wrote on last edited by
        #56

        @shrey Are you on Cloudron 7.7.2? Because I think the port clash issue is supposed to have been fixed on that.

        I use Cloudron with Gandi & Hetzner

        S 1 Reply Last reply
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        • jdaviescoatesJ jdaviescoates

          @shrey Are you on Cloudron 7.7.2? Because I think the port clash issue is supposed to have been fixed on that.

          S Offline
          S Offline
          shrey
          wrote on last edited by
          #57

          @jdaviescoates yes, I'm on 7.7.2

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          • nebulonN Offline
            nebulonN Offline
            nebulon
            Staff
            wrote on last edited by
            #58

            If this happens again maybe you can run ss -lpn | grep 40092 (change the port depending on the reported port clash). Then check the process id and identify which process/container is occupying that port. So maybe there are other processes which randomly pick ports and caus the conflict, which are not tracked by the platform yet.

            jdaviescoatesJ 1 Reply Last reply
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            • nebulonN nebulon

              If this happens again maybe you can run ss -lpn | grep 40092 (change the port depending on the reported port clash). Then check the process id and identify which process/container is occupying that port. So maybe there are other processes which randomly pick ports and caus the conflict, which are not tracked by the platform yet.

              jdaviescoatesJ Online
              jdaviescoatesJ Online
              jdaviescoates
              wrote on last edited by
              #59

              @nebulon said in Error installing Miro SFU:

              If this happens again maybe you can run ss -lpn | grep 40092

              Run that where exactly?

              I use Cloudron with Gandi & Hetzner

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              • nebulonN Offline
                nebulonN Offline
                nebulon
                Staff
                wrote on last edited by
                #60

                on the host system. You may also use other tools like lsof to figure out which process is occupying that port by chance

                jdaviescoatesJ 1 Reply Last reply
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                • nebulonN nebulon

                  on the host system. You may also use other tools like lsof to figure out which process is occupying that port by chance

                  jdaviescoatesJ Online
                  jdaviescoatesJ Online
                  jdaviescoates
                  wrote on last edited by
                  #61

                  @nebulon said in Error installing Miro SFU:

                  on the host system

                  That still isn't very clear, but I think you mean SSH into the server, and run it there, right?

                  I don't even have this problem at present, just asking for the greater good 🙂

                  I use Cloudron with Gandi & Hetzner

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                  • nebulonN Offline
                    nebulonN Offline
                    nebulon
                    Staff
                    wrote on last edited by
                    #62

                    Yes sorry for the confusion, so I mean SSH into the Ubuntu server itself (in contrast to a webterminal into the app container).

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                    • nebulonN nebulon forked this topic on
                    • jdaviescoatesJ Online
                      jdaviescoatesJ Online
                      jdaviescoates
                      wrote on last edited by
                      #63

                      I just spotted that my MiroTalk has errored out with this again:

                      Docker Error: (HTTP code 500) server error - driver failed programming external connectivity on endpoint 16628ecd-d520-4174-ab00-d1eee973101a (8041bbc62efcf050c988cabb0c91fb4d516ac1b3076532b1d284c4f34fadf506): failed to bind port 0.0.0.0:40020/tcp: listen tcp4 0.0.0.0:40020: bind: address already in use
                      

                      Hitting the retry button in repair didn't work the first time, but it did work the second time 🤷

                      I use Cloudron with Gandi & Hetzner

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                      • nebulonN Offline
                        nebulonN Offline
                        nebulon
                        Staff
                        wrote on last edited by
                        #64

                        Yes this is a known issue we have seen rarely. Somehow docker hasn't freed up the port yet. A retry fixes the issue, but we haven't been able to reproduce this reliably for debugging and fixing.

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