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  • 11:59
    adamjezek98 synchronize #504
  • 11:59

    adamjezek98 on edit-inactive-org-recirect

    lint (compare)

  • 11:58
    adamjezek98 opened #504
  • 11:58

    adamjezek98 on edit-inactive-org-recirect

    editing of inactive organizatio… (compare)

  • 11:35

    adamjezek98 on backend2

    lint (compare)

  • 10:35
    adamjezek98 synchronize #498
  • 10:35

    adamjezek98 on labels-improvements

    improved virtual device labels (compare)

  • Nov 29 19:57
    adamjezek98 opened #503
  • Nov 29 19:46

    adamjezek98 on remove-network-scan

    removed network scan (compare)

  • Nov 29 17:04
    adamjezek98 opened #502
  • Nov 29 17:04

    adamjezek98 on remove-dev-warnings

    fixed dev warnings (compare)

  • Nov 26 20:47

    martinbilek on offline-states-notification

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  • Nov 26 20:47

    martinbilek on backend2

    erro handler catches all offlin… (compare)

  • Nov 26 20:47
    martinbilek closed #501
  • Nov 26 15:33

    martinbilek on edit-org-list

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  • Nov 26 15:33

    martinbilek on backend2

    moved organization switch from … (compare)

  • Nov 26 15:33
    martinbilek closed #497
  • Nov 26 15:17

    martinbilek on another-menu-redesign

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  • Nov 26 15:17

    martinbilek on backend2

    minor menu changes (#500) * mi… (compare)

  • Nov 26 15:17
    martinbilek closed #500
xaralis
@xaralis
Hi, welcome to Karmen community chat. Feel free to ask any question you like.
Petr
@lipoforall
Hi guys, i've got couple of questions... trying to setup Karmen instance on RPI04 for local network (no internet access), i've fellowed "Installing Karmen on-premise" guide, installed Docker, Karmen, setup ENV variables (KARMEN_CLOUD_MODE=0, KARMEN_SECRET_KEY=) everything seems to work, but i want to add Octoprint based devices which i dont know how, there is just guide how to add them via web-proxy, but its not what i want is this scenario even possible? (all devices(octopi) on same network, without internet, when i choose add printer-> set it some name-> insert correct ip address including "http://...*/", API key from octoprint, then ai get "Cannot add printer.... check server logs" so what i'm doing wrong and where i can find server logs? thanks for help díky, díky moc :)
xaralis
@xaralis

Hi guys, i've got couple of questions... trying to setup Karmen instance on RPI04 for local network (no internet access), i've fellowed "Installing Karmen on-premise" guide, installed Docker, Karmen, setup ENV variables (KARMEN_CLOUD_MODE=0, KARMEN_SECRET_KEY=) everything seems to work, but i want to add Octoprint based devices which i dont know how, there is just guide how to add them via web-proxy, but its not what i want is this scenario even possible? (all devices(octopi) on same network, without internet, when i choose add printer-> set it some name-> insert correct ip address including "http://...*/", API key from octoprint, then ai get "Cannot add printer.... check server logs" so what i'm doing wrong and where i can find server logs? thanks for help díky, díky moc :)

Hi! Your scenario should be readily supported when running with cloud mode disabled. In that case, you will be entering your octoprint address instead of printer token in cloud mode. So you're on the right track!

In order to debug this, we will need you to get the error message from the backend server. Something like:

docker-compose logs backend_flask

should spit it out.

Petr
@lipoforall

thanks for fast response, with log file i was able to solve it.. it was missing SECRET_KEY in env. variable. which is quite strange for me..
i've set it by command "export KARMEN_SECRET_KEY=SuperSecureKey"
when i read it by "printenv | grep KARMEN" i get:
KARMEN_CLOUD_MODE=0
KARMEN_SECRET_KEY=SuperSecureKey

but when i run Karmen just by ./run-karmen.sh the secret key is not set, i have tu run it this way:

KARMEN_CLOUD_MODE=0 KARMEN_SECRET_KEY=[secret key] ./run-karmen.sh
xaralis
@xaralis

@lipoforall

Good, you've made it work, that's great to hear! Enjoy your Karmen installation!

The behavior you describe is expected, it's actually mentioned in the docs you should run it that like that. Anyway, I would definitely recommend setting something more random for the secret key (at least 20 chars long with numbers and special symbols). You know, security is important even when running in an isolated network :)

Petr
@lipoforall
Is in Karmen any way to verticaly flip video from "octopi" printer? and how to cooldown printer? I'm unable to set 0°C in printer control... any ideas? thanks ;)
xaralis
@xaralis

Is in Karmen any way to verticaly flip video from "octopi" printer? and how to cooldown printer? I'm unable to set 0°C in printer control... any ideas? thanks ;)

@lipoforall Karmen should honor settings from the OctoPrint. You can set the flipping there.

Regarding the cooldown: please enter something low but not 0. E.g. 0.1. And I'm writing this down to our bug tracker as a bug. You're right 0 should be allowed too.

Petr
@lipoforall
@xaralis in octoprint image is ok(flipped in the settings), i think you are using "/webcam/?action=stream" but this isnt affected by settings... they are flipping just picture in "control" tab in web interface, not whole output stream...
xaralis
@xaralis
@lipoforall We're doing the flipping ourselves on Karmen side, just honoring the OctoPrint settings. But threre might be a bug of course. We'll investigate.
Petr
@lipoforall
@xaralis thank you for support