Prisma Cloud Compute Container Defender- App Embedded Manually Installed Defenders not seeing

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Prisma Cloud Compute Container Defender- App Embedded Manually Installed Defenders not seeing

L0 Member
  • If you recreate  Dokcerfile from the twistlock console you must not change DEFENDER_TYPE env different from "appEmbedded". If you do that your twistlock-console gets defender type error. You can not see any defender host at Manage > Defenders > Defenders: Deployed 
Sample Dockerfile
# Use the official Python image from the Docker Hub
FROM python:3.9-slim

# Set the working directory in the container
WORKDIR /app

# Copy the server.py file into the container at /app
COPY . /app/

# Expose port 8888
EXPOSE 8888

# Run the server.py script
# Original ENTRTPOINT
#ENTRYPOINT ["python", "main.py"]
 
ADD twistlock_defender_app_embedded.tar.gz /defender_data
ENV DEFENDER_TYPE="appEmbedded"
ENV DEFENDER_APP_ID="MyWebApp"
ENV FILESYSTEM_MONITORING="true"
# log arg is not working in app-embedded defender
#ENV LOG_PROD="true"
#twistlock-console Cluster IP
ENV WS_ADDRESS="wss://<twistlock-console-dns-or-IP>:8084"
ENV DATA_FOLDER="/defender_data"
ENV INSTALL_BUNDLE="eyJzZ****"
ENV FIPS_ENABLED="false"

# Run the server.py new script
ENTRYPOINT ["/defender_data/defender", "app-embedded", "python", "main.py"]
 
  • To resolve this issue you can use Prisma Cloud Compute API. 
 
curl -k -H 'Content-Type: application/json' -H "Authorization: Bearer eyJ****" -X GET https://<twistlock-console-dns-or-IP>:8083/api/v1/defenders
 
Response:
{"hostname":"MyWebApp:c18f6a1b-ddcd-5d33-fce5-036f87b73e83","version":"32.05.124","lastModified":"2024-09-19T12:26:08.499Z","type":"yourWrongDefenderTypeValue","category":"","connected":true
 
  • Delete Defender from Prisma cloud Compute Console
curl -k -H 'Content-Type: application/json' -H "Authorization: Bearer eyJhb****" -X DELETE https://<twistlock-console-dns-or-IP>:8083/api/v1/defenders/MyWebApp:c18f6a1b-ddcd-5d33-fce5-036f87b73e83
 
  •  And last stop and remove the container, image that has wrong ENV value and rebuild your app embedded container again.
Regards
Fahri
 
 
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