Serverless functions not deployed: image created, but not starting in docker, just keeps restarting

Serverless functions not deployed: function image is created, but can’t start in docker, just keeps restarting

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Hi, I’ve got local cvat from https://github.com/openvinotoolkit/cvat.git install on Windows 10 Pro, WSL2 with Ubuntu, Docker Desktop latest, nuctl-1.5.16-linux-amd64, all seems to be in full accordance with installation docs

cvat is OK on localhost:8080 nuclio is OK on localhost:8070, cvat project is created OK in nuclio

Try to deploy with below commands in WSL command line:

nuctl deploy --project-name cvat \
  --path serverless/openvino/dextr/nuclio \
  --volume `pwd`/serverless/common:/opt/nuclio/common \
  --platform local

or

./deploy_cpu.sh openvino/dextr/

results in error:

Error - fork/exec /opt/nuclio/common/openvino/python3: no such file or directory
    ...//nuclio/pkg/processor/runtime/rpc/abstract.go:231

Call stack:
Can't run wrapper
    ...//nuclio/pkg/processor/runtime/rpc/abstract.go:231
Failed to run wrapper
    ...//nuclio/pkg/processor/runtime/rpc/abstract.go:106
Failed to start runtime
    /nuclio/pkg/processor/worker/factory.go:101
Failed to create worker
    /nuclio/pkg/processor/worker/factory.go:122
Failed to create workers
    /nuclio/pkg/processor/worker/factory.go:132

    /nuclio/pkg/platform/local/platform.go:1001
Failed to deploy function
    ...//nuclio/pkg/platform/abstract/platform.go:182
  NAMESPACE |      NAME      | PROJECT | STATE | NODE PORT | REPLICAS
  nuclio    | openvino-dextr | cvat    | error |         0 | 1/1

the function image is actually created. function appears in Docker Desktop dashboard, tries to start and then goes to restart again, and keeps restarting until above error is returned in WSL CLI. Function also appears in Nuclio dashboard with error status under cvat project the same behavior for all functions, not DEXTR only

Is it possible to deploy serverless functions on local Windows installation?

I’ve read many of similar cases but neither work or applicable

Thank you very much for your help!

[irisitystefannilsson]

Hello, if you have checked out cvat using git on windows there is a possibility you’ve got the wrong kind of EOL in the python3 script. You can check this by: $ file serverless/common/openvino/python3 If it returns: serverless/common/openvino/python3: Bourne-Again shell script, ASCII text executable, with CRLF line terminators you have windows line-endings in the file. Fix this by running $ dos2unix serverless/common/openvino/python3 dos2unix: converting file serverless/common/openvino/python3 to Unix format…

[vividzhang]

Alright, my command is [nuctl deploy --project-name cvat --path “./serverless/openvino/omz/public/mask_rcnn_inception_resnet_v2_atrous_coco/nuclio” --platform local], no --volume param, add [–volume pwd/serverless/common:/opt/nuclio/common] param, solved.