Red Hat SummitChapter 5. Web Administration Log Levels
In Web Administration, the log messages of different components and services are logged by tendrl-node-agent. It receives all the log messages from other components via a socket and logs the messages using syslog.
tendrl-node-agent logs messages for the following Web Administration components:
Server-side Web Administration components:
-
tendrl-monitoring-integration -
tendrl-notifier
Storage node-side Web Administration components:
-
tendrl-gluster-integration
These are the available log levels for Web Administration:
- DEBUG
- INFO
- WARNING
- ERROR (Default)
- CRITICAL
The log levels are case-sensitive. Input the log levels in uppercase format to avoid any error messages.
To change the default log level (ERROR), follow these steps:
Open the logging configuration yaml file in an editor:
/etc/tendrl/node-agent/node-agent_logging.yaml
Change the log level by modifying all instances of level variables under handlers and root:
handlers: console: class: logging.StreamHandler level: ERROR 1 stream: ext://sys.stdout info_file_handler: class: logging.handlers.SysLogHandler facility: local5 address: /dev/log level: ERROR 2 root: level: ERROR 3 handlers: [console, info_file_handler]Restart the
tendrl-node-agentservice by:# service tendrl-node-agent restart
