This python script allows elasticsearch customers to get an accurate inventory of how many licenses their clusters are using for platinum licenses.
It can also be used to estimate how many platinum licenses your basic cluster would require.
This script will not work for Enterprise customers as it calculates nodes and not Enterprise Resource Units.
Create a new virtualenv
python3 -m venv license
Activate your virtualenv
source license/bin/activate
Install dependencies
pip install -r requirements.txt
Run the script against a cluster to get a detailed report of license usage and node roles. You will be prompted for a user and password at runtime.
python main.py --es-url https://localhost:9200
Each time you run the script and as long as you have queried more than one cluster, a consolidated_license_usage.yaml file will be created / updated with the list of .yml files that were inspected and the total number of billable nodes is then calculated.
- Now only allows platinum, gold(discontinued) and basic licenses to be counted
- Wording changed for better clarity.
- Custom CA certificates can now be used for https.
- New flag -g allows recalculating the global license usage without querying an elasticsearch cluster.
Initial release.
- Compatibility with Enterprise license.
- Better packaging(WIP).