How to increase the log level

VISULOX has several log levels:

error	In a production environment, the log level is set to error and should only be changed by the support
warning	Also displays warnings
info	Also displays info entries
debug	Displays all available information

The log level is a general parameter for the whole cluster and for all programs.

Set log level to debug

CODE

visulox config edit -name logger.level=debug

Some commands can be started with an explicit log level:

CODE

<command> -log debug ...

Enabling logging in a running production environment for a service:

CODE

/opt/visulox/bin/cmd/msg.tcl -to <service> -command LOGLEVEL -loglevel debug

It is also possible to reset the loglevel after a period of time automatically:

CODE

/opt/visulox/bin/cmd/msg.tcl -to <service> -command LOGLEVEL -loglevel debug -resetafter "1 hour"

Possible values:

-resetafter "60 seconds"
-resetafter "1 minute"
-resetafter "2 hours 30 minutes"

Always remember to set the log level back to error after debugging (if resetafter is not set).

Configuration parameters set while the node is offline will only be applied to the local node.
If a parameter should be changed for the whole cluster, the parameter has to be set again once the node is online again.