User Guide

10 Log Settings 39
7signal Ltd, Panuntie 6, FI-00620 HELSINKI, FINLAND, [phone], [e-mail], www.7signal.com
7signal Sapphire Deployment Guide Release 3.0
10 LOG SETTINGS
All 7signal Sapphire elements have logging capability.
10.1 Carat server log
The log file - server.log - is located in /opt/7signal/Carat/7signal. The directory
contains older log files as well named server.log.* where by default the asterisk (*) is in range
of 1..5. Altogether, there is one active log file named server.log and five files for circulating the
files. The oldest logs do get overwritten.
To check the latest logs one should issue the following command:
# 7carat log
For continuos real-time logging
# 7carat log -f
The Carat log level can be changed from INFO to DEBUG which produces much more detailed
information. The file in default install is
/opt/7signal/Carat/7signal/conf/logging.prop
and the corresponding lines in the property file are:
#root logger
log4j.rootLogger=[INFO |DEBUG]
Other changes in this file are possible and should be according the open license tool named
log4j. 7signal does not take responsibility of other changes than the logging level.
10.2 Carat GUI log
In Windows by default the log file - client.log - is located in folder
\Program Files\7signal Sapphire Carat Client\7signal
In Linux the log file - client.log - is located in folder
/root
10.3 Eye log
NOTE: as this is Eye logging, all the commands are to be given in the prompt of
the monitoring station, not in Carat or Sonar server.