HSDataPlatformSso/etc/cas/config/log4j2.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!-- Specify the refresh internal in seconds. -->
<Configuration monitorInterval="5" packages="org.apereo.cas.logging">
    <Properties>
        <!-- 
        Default log directory is the current directory but that can be overridden with -Dcas.log.dir=<logdir>
        Or you can change this property to a new default
        -->
        <Property name="cas.log.dir" >.</Property>
        <!-- To see more CAS specific logging, adjust this property to info or debug or run server with -Dcas.log.leve=debug -->
        <Property name="cas.log.level" >warn</Property>
    </Properties>
    <Appenders>
        <Console name="console" target="SYSTEM_OUT">
            <PatternLayout pattern="%d %p [%c] - &lt;%m&gt;%n"/>
        </Console>
        <RollingFile name="file" fileName="${sys:cas.log.dir}/cas.log" append="true"
                     filePattern="${sys:cas.log.dir}/cas-%d{yyyy-MM-dd-HH}-%i.log">
            <PatternLayout pattern="%d %p [%c] - &lt;%m&gt;%n"/>
            <Policies>
                <OnStartupTriggeringPolicy />
                <SizeBasedTriggeringPolicy size="10 MB"/>
                <TimeBasedTriggeringPolicy />
            </Policies>
        </RollingFile>
        <RollingFile name="auditlogfile" fileName="${sys:cas.log.dir}/cas_audit.log" append="true"
                     filePattern="${sys:cas.log.dir}/cas_audit-%d{yyyy-MM-dd-HH}-%i.log">
            <PatternLayout pattern="%d %p [%c] - %m%n"/>
            <Policies>
                <OnStartupTriggeringPolicy />
                <SizeBasedTriggeringPolicy size="10 MB"/>
                <TimeBasedTriggeringPolicy />
            </Policies>
        </RollingFile>

        <RollingFile name="perfFileAppender" fileName="${sys:cas.log.dir}/perfStats.log" append="true"
                     filePattern="${sys:cas.log.dir}/perfStats-%d{yyyy-MM-dd-HH}-%i.log">
            <PatternLayout pattern="%m%n"/>
            <Policies>
                <OnStartupTriggeringPolicy />
                <SizeBasedTriggeringPolicy size="10 MB"/>
                <TimeBasedTriggeringPolicy />
            </Policies>
        </RollingFile>

        <CasAppender name="casAudit">
            <AppenderRef ref="auditlogfile" />
        </CasAppender>
        <CasAppender name="casFile">
            <AppenderRef ref="file" />
        </CasAppender>
        <CasAppender name="casConsole">
            <AppenderRef ref="console" />
        </CasAppender>
        <CasAppender name="casPerf">
            <AppenderRef ref="perfFileAppender" />
        </CasAppender>
    </Appenders>
    <Loggers>
        <!-- If adding a Logger with level set higher than warn, make category as selective as possible -->
        <!-- Loggers inherit appenders from Root Logger unless additivity is false -->
        <AsyncLogger name="org.apereo" level="${sys:cas.log.level}" includeLocation="true"/>
        <AsyncLogger name="org.apereo.services.persondir" level="${sys:cas.log.level}" includeLocation="true"/>
        <AsyncLogger name="org.apereo.cas.web.flow" level="info" includeLocation="true"/>
        <AsyncLogger name="org.apache" level="warn" />
        <AsyncLogger name="org.apache.http" level="error" />
        <AsyncLogger name="org.springframework" level="warn" />
        <AsyncLogger name="org.springframework.cloud.server" level="warn" />
        <AsyncLogger name="org.springframework.cloud.client" level="warn" />
        <AsyncLogger name="org.springframework.cloud.bus" level="warn" />
        <AsyncLogger name="org.springframework.aop" level="warn" />
        <AsyncLogger name="org.springframework.boot" level="warn" />
        <AsyncLogger name="org.springframework.boot.actuate.autoconfigure" level="warn" />
        <AsyncLogger name="org.springframework.webflow" level="warn" />
        <AsyncLogger name="org.springframework.session" level="warn" />
        <AsyncLogger name="org.springframework.amqp" level="error" />
        <AsyncLogger name="org.springframework.integration" level="warn" />
        <AsyncLogger name="org.springframework.messaging" level="warn" />
        <AsyncLogger name="org.springframework.web" level="warn" />
        <AsyncLogger name="org.springframework.orm.jpa" level="warn" />
        <AsyncLogger name="org.springframework.scheduling" level="warn" />
        <AsyncLogger name="org.springframework.context.annotation" level="error" />
        <AsyncLogger name="org.springframework.boot.devtools" level="error" />
        <AsyncLogger name="org.springframework.web.socket" level="warn" />
        <AsyncLogger name="org.thymeleaf" level="warn" />
        <AsyncLogger name="org.pac4j" level="warn" />
        <AsyncLogger name="org.opensaml" level="warn"/>
        <AsyncLogger name="net.sf.ehcache" level="warn" />
        <AsyncLogger name="com.couchbase" level="warn" includeLocation="true"/>
        <AsyncLogger name="com.ryantenney.metrics" level="warn" />
        <AsyncLogger name="net.jradius" level="warn" />
        <AsyncLogger name="org.openid4java" level="warn" />
        <AsyncLogger name="org.ldaptive" level="warn" />
        <AsyncLogger name="com.hazelcast" level="warn" />
        <AsyncLogger name="org.apereo.spring" level="warn" />

        <!-- Log perf stats only to perfStats.log -->
        <AsyncLogger name="perfStatsLogger" level="info" additivity="false" includeLocation="true">
            <AppenderRef ref="casPerf"/>
        </AsyncLogger>

        <!-- Log audit to all root appenders, and also to audit log (additivity is not false) -->
        <AsyncLogger name="org.apereo.inspektr.audit.support" level="info" includeLocation="true" >
            <AppenderRef ref="casAudit"/>
        </AsyncLogger>

        <!-- All Loggers inherit appenders specified here, unless additivity="false" on the Logger -->
        <AsyncRoot level="warn">
            <AppenderRef ref="casFile"/>
            <!-- 
                 For deployment to an application server running as service, 
                 delete the casConsole appender below
            -->
            <AppenderRef ref="casConsole"/>
        </AsyncRoot>
    </Loggers>
</Configuration>