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Configure automatic log upload using Docker on Azure Kubernetes Service (AKS)

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This article describes how to configure automatic log upload for continuous reports in Defender for Cloud Apps using a Docker container on Azure Kubernetes Service (AKS).

Note

Microsoft Defender for Cloud Apps is now part of Microsoft Defender XDR, which correlates signals from across the Microsoft Defender suite and provides incident-level detection, investigation, and powerful response capabilities. For more information, see Microsoft Defender for Cloud Apps in Microsoft Defender XDR.

Setup and configuration

  1. Sign into Microsoft Defender XDR and select Settings > Cloud Apps > Cloud Discovery > Automatic log upload.

  2. Make sure that you have a data source defined on the Data sources tab. If you don't, select Add a data source to add one.

  3. Select the Log collectors tab, which lists all the log collectors deployed on your tenant.

  4. Select the Add log collector link. Then, in the Create log collector dialog enter:

    Field Description
    Name Enter a meaningful name, based on key information that the log collector uses, such as your internal naming standard or a site location.
    Host IP address or FQDN Enter your log collector's host machine or virtual machine (VM) IP address. Make sure that your syslog service or firewall can access the IP address / FQDN you enter.
    Data source(s) Select the data source you want to use. If you're using multiple data sources, the selected source is applied to a separate port so that the log collector can continue to send data consistently.

    For example, the following list shows examples of data source and port combinations:
    - Palo Alto: 601
    - CheckPoint: 602
    - ZScaler: 603

  5. Select Create to show further instructions on the screen for your specific situation.

  6. Go to your AKS cluster configuration and run:

    kubectl config use-context <name of AKS cluster>

  7. Run the helm command using the following syntax:

    helm install <release-name> oci://agentspublic.azurecr.io/logcollector-chart --version 1.0.0 --set inputString="<generated id> ",env.PUBLICIP="<public ip>",env.SYSLOG="true",env.COLLECTOR="<collector-name>",env.CONSOLE="<Console-id>",env.INCLUDE_TLS="on" --set-file ca=<absolute path of ca.pem file> --set-file serverkey=<absolute path of server-key.pem file> --set-file servercert=<absolute path of server-cert.pem file> --set replicas=<no of replicas> --set image.tag=0.272.0

    Find the values for the helm command using the docker command used when the collector is configured. For example:

    (echo <Generated ID>) | docker run --name SyslogTLStest

When successful, the logs show pulling an image from mcr.microsoft.com and continuing to create blobs for the container.

Related content

For more information, see Configure automatic log upload for continuous reports.