500 Internal Server Error while generating task definition for Google Cloud Run

500 Internal Server Error while generating task definition for Google Cloud Run

256
Created On 01/01/26 03:32 AM - Last Modified 02/19/26 18:08 PM


Symptom


  • 500 Internal Server Error while generating task definition for Google Cloud Run



Environment


  • Prisma Cloud Compute
  • Google Cloud Platform


Cause


  • Required Command missing in the configuration.
  • Console debug logs show the missing command/error.
route_handler.go:15032 Operation failed: uri=/api/v1/defenders/cloud-run.yaml?project=Central+Console&consoleaddr=asia-southeast1.cloud.twistlock.com&interpreter=&filesystemMonitoring=false&defenderImage=https:%!F(MISSING)%!F
(MISSING)asia-southeast2-docker.pkg.dev%!F(MISSING)rnd-it-cimb-niaga%!F(MISSING)rnd-it-cimb-niaga%!F(MISSING)twistlock-defender-app-embedded:latest; error=container
'test-defender-function-1' does not have a command defined, which is required for modification



Resolution


  1. Add the command/entrypoint inside the container.
  2. Once added, the app-embedded YAML is generated successfully.
      containers:
      - name: test-defender-function-1
        image: asia-southeast2-docker.pkg.dev/xxxxx/xxxx/test-defender-function@sha256:5a7e78e042071b77d44a6e6d70b86f6a584c51c755ab582cd1377e0c12d2d8d1
        command: ["xxxxxxx"]

 

spec:
      containers:
      # FIX 2: Explicitly name the container so the Defender knows what to wait for
      - name: my-web-app
        image: us-central1-docker.pkg.dev/project-id/GoogleArtifact-repo-name/application image name
        
        # FIX 3: Force Nginx to run in foreground (Prevents Exit Code 255)
        command: ["nginx", "-g", "daemon off;"]
  • Note: The image name can be copied accurately by navigating to the GAR > Click on the image name > Show pull command > Pull by tag
  • Once this is added, the app-embedded defender yaml is generated without issues.



Additional Information


NA

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