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Splunk app

The Bitwarden Splunk app fetches event log data from the Bitwarden Public API and makes it available in Splunk.

Requirements

  • Docker. If you're using an Apple Silicon Mac, enable Docker Desktop -> Settings -> General -> Use Rosetta for x86_64/amd64 emulation on Apple Silicon
  • Python 3.7 - 3.10
  • Poetry
    • Also install Poetry export plugin with poetry self add poetry-plugin-export
  • libmagic (macOS only), available via homebrew: brew install libmagic
  • A Bitwarden Teams or Enterprise organization
  • If using a local development server - make sure the Events and EventsProcessor projects are running and Event Logging is working

Set up and configuration

Configure your environment

  1. Clone the Github repository:

    git clone https://github.com/bitwarden/splunk.git
  2. Navigate to the root of the repository:

    cd splunk
  3. Tell poetry to use the required Python version:

    poetry env use <executable>

    Where <executable> is the executable for Python. If this is in your PATH variable then you do not need to specify the full path. e.g. poetry env use python3.9

  4. Install dependencies:

    poetry install --with dev

Set up Splunk Enterprise

  1. Run Splunk Enterprise:

    docker run --rm --platform linux/amd64 --name splunk -d -p 8001:8000 -p 8089:8089 -e SPLUNK_START_ARGS='--accept-license' -e SPLUNK_PASSWORD='password' splunk/splunk:9.3

    Please note this will set the admin password to password. This is for development purposes only.

  2. Confirm that Splunk is running by navigating to http://localhost:8001

Deploy the app

  1. Package the app:

    ./package.sh

    This will produce a packaged Splunk app in output/bitwarden_event_logs.tar.gz

  2. Deploy the app to Splunk:

    ./deploy.sh

    This will restart Splunk and it may take a few seconds to become available again after the script is finished

  3. (optional) Check the logs for errors or for debugging purposes later:

    docker exec -u splunk -it splunk tail -f /opt/splunk/var/log/splunk/bitwarden_event_logs.log

Configure the app in Splunk

  1. Navigate to the Splunk web app: http://localhost:8001

  2. Log in with the username admin and the password password

  3. Click on the Apps -> Bitwarden Event Logs

  4. Complete the setup. Refer to the Bitwarden Help Center for more information about configuration

You should now see your organization events in Apps -> Bitwarden Event Logs -> Dashboards.