LemonLDAP::NG provides 5 levels of error and has two kind of logs:
Each category can be handle by a different logging framework. You can choose between:
LogLevel
Apache parameterLog4perl
framework to log (inspired by Java Log4J)
Except for Apache2 and Log4Perl, log level is defined by logLevel
parameter set in lemonldap-ng.ini
file. Logger configurations are defined in lemonldap-ng.ini. Example:
[all] logger = Lemonldap::NG::Common::Logger::Log4perl userLogger = Lemonldap::NG::Common::Logger::Syslog logLevel = notice
You can also modify these values in each lemonldap-ng.ini section to have different values for portal, manager and handlers.
LLNG provides also a username that can be used by webservers in their access log. To configure the user identifier in access log, go in Manager, General Parameters
> Logging
> REMOTE_USER
.
Nothing to configure except logLevel.
The log level can be set with Apache LogLevel
parameter. It can be configured globally, or inside a virtual host.
See http://httpd.apache.org/docs/current/mod/core.html#loglevel for more information.
You can choose facility in lemonldap-ng.ini file. Default values:
syslogFacility = daemon userSyslogFacility = auth
You can indicate the Log4perl configuration file and the classes to use. Default values:
log4perlConfFile = /etc/log4perl.conf log4perlLogger = LLNG log4perlUserLogger = LLNG.user
You just have to give your DSN:
sentryDsn = https://...
Use it to use more than one logger. Example:
logger = Lemonldap::NG::Common::Logger::Dispatch userLogger = Lemonldap::NG::Common::Logger::Dispatch logDispatchError = Lemonldap::NG::Common::Logger::Sentry logDispatchNotice = Lemonldap::NG::Common::Logger::Syslog userLogDispatchError = Lemonldap::NG::Common::Logger::Sentry ; Other parameters syslogFacility = daemon sentryDsn = https://...
logDispatchError
(or userLogDispatchError
for user logs) must be defined. All sub level will be dispatched on it, until another lever is declared. In the above example, Sentry collects error
and warn
levels and all user actions, while syslog stores technical notice
, info
and debug
logs.