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Connection Failed: ENOENT: No such file or directory @ rb_sysopen - COM21 #249

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Theskyfalls opened this issue Nov 15, 2022 · 3 comments
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Connection Failed: ENOENT: No such file or directory @ rb_sysopen - COM21 #249

Theskyfalls opened this issue Nov 15, 2022 · 3 comments
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question Questions about OpenC3

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@Theskyfalls
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Hey I am trying to understand where to start troubleshooting with this error.

Any help pointing in directions would be great.

Thanks
@ryanmelt
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Hello!

Serial ports don't work in Docker unless you expose them to the container (linux only).

See: OpenC3/docs.openc3.com#16

Also - You should probably update to the latest OpenC3 :)

@ryanmelt ryanmelt added the question Questions about OpenC3 label Nov 15, 2022
@Theskyfalls
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Thanks For the info!

So to confirm there is not a way to use serial ports on Windows through docker?

Currently I am able to run cosmos on my Windows machine, and unable to run it on the Linux VM I have set up

@ryanmelt
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Sorry, for Windows you can use our bridge concept. Basically its a small process that reads the serial port and forwards the data over ethernet to COSMOS.

See: OpenC3/docs.openc3.com#16

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@jmthomas @ryanmelt @Theskyfalls