As well as the standard Hub logs, when troubleshooting issues with a specific IBM i LPAR, there is an option to create log files that just include the events from a pipeline for that IBM i LPAR.
In <Configuration Directory>/ihubmain.json, enter/update the key/value pair:
"HonorLPARSpecificLogSettingsOnRestart":true
When Hub is restarted, a log file will be created for each LPAR according to the log level and log size settings specified for the Source in the Hub. See Additional logging for IBM i sources for more details.
If LPAR-specific logging is being honored, then changes to the logging level that persists
after the pipeline is restarted can be made via the Hub Portal. The pipeline needs to be
restarted for the change to take effect.
- Open the Hub Portal on the Pipelines page.
- Click on the Pipeline that has the Source you wish to update, then click on the Source node in the canvas.
- Move to the Log tab and set the Log Level, click Save then Exit to return to the Pipelines page.
- Stop and Restart the Pipeline you changed.