Zookeeper-env
Add ZooKeeper logback.xml
Configuration
File location: Log in to the Ambari UI → ZooKeeper
→ Configs
→ Advanced zookeeper-logback.
In the template, add the following content:
x
<configuration>
<property name="zookeeper.console.threshold" value="INFO" />
<property name="zookeeper.log.dir" value="{{zk_log_dir}}" />
<property name="zookeeper.log.file" value="zookeeper.log" />
<property name="zookeeper.log.threshold" value="INFO" />
<property name="zookeeper.log.maxfilesize" value="{{zookeeper_log_max_backup_size}}" />
<property name="zookeeper.log.maxbackupindex" value="{{zookeeper_log_number_of_backup_files}}" />
<appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>%d{ISO8601} - %-5p [%t:%C{1}@%L] - %m%n</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>${zookeeper.console.threshold}</level>
</filter>
</appender>
<appender name="ROLLINGFILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
<File>${zookeeper.log.dir}/${zookeeper.log.file}</File>
<encoder>
<pattern>%d{ISO8601} - %-5p [%t:%C{1}@%L] - %m%n</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>${zookeeper.log.threshold}</level>
</filter>
<rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
<maxIndex>${zookeeper.log.maxbackupindex}</maxIndex>
<FileNamePattern>${zookeeper.log.dir}/${zookeeper.log.file}.%i</FileNamePattern>
</rollingPolicy>
<triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
<MaxFileSize>${zookeeper.log.maxfilesize}</MaxFileSize>
</triggeringPolicy>
</appender>
<property name="zookeeper.tracelog.dir" value="{{zk_log_dir}}" />
<property name="zookeeper.tracelog.file" value="zookeeper_trace.log" />
<appender name="TRACEFILE" class="ch.qos.logback.core.FileAppender">
<File>${zookeeper.log.dir}/${zookeeper.tracelog.file}</File>
<encoder>
<pattern>%d{ISO8601} - %-5p [%t:%C{1}@%L] - %m%n</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>TRACE</level>
</filter>
</appender>
<property name="zookeeper.auditlog.file" value="zookeeper_audit.log" />
<property name="zookeeper.auditlog.threshold" value="INFO" />
<property name="audit.logger" value="INFO, RFAAUDIT" />
<appender name="RFAAUDIT" class="ch.qos.logback.core.rolling.RollingFileAppender">
<File>${zookeeper.log.dir}/${zookeeper.auditlog.file}</File>
<encoder>
<pattern>%d{ISO8601} %p %c{2}: %m%n</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
<level>${zookeeper.auditlog.threshold}</level>
</filter>
<rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
<maxIndex>${zookeeper.log.maxbackupindex}</maxIndex>
<FileNamePattern>${zookeeper.log.dir}/${zookeeper.auditlog.file}.%i.%i</FileNamePattern>
</rollingPolicy>
<triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
<MaxFileSize>${zookeeper.log.maxfilesize}</MaxFileSize>
</triggeringPolicy>
</appender>
<root level="INFO">
<appender-ref ref="CONSOLE" />
<appender-ref ref="ROLLINGFILE" />
</root>
</configuration>
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