chulkilee

chulkilee

Logging at remote host when running command on attached IEx

Is it possible to let Logger print out messages on original node, not attached node?

Here is the scenario:

  • Run a release foreground as app@localhost
  • Attach IEx to the app: iex --remsh app@localhost --name iex@localhost

If I execute something which uses Logger at the attached IEx, then the log message appears only on the attached IEx, not the original remote node.

Console backend uses :user as default :device (ref), which is a Process essentially. I don’t know what that user process is. Shouldn’t it be user process on the original node, not one from attached IEx?

BTW I include :observer and :wx to use :observer.start(), and all wx errors show up at the remote node, as expected!

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