Log Operator is an Addon required when using automatic container log measurement among application log collection methods.
1) Infrastructure - Clusters - Addon List - Click the "Deploy" button and click the "Deploy" button for 'cocktail-log-operator' in the list.
2) Check the settings according to your environment and click the Deploy button to deploy the Addon.
3) Check the deployment status and if it is Running, confirm that the deployment has been completed successfully.