Hadoop审计日志配置
原文链接： https://blog.csdn.net/u011281987/article/details/30034143
Hadoop审计日志配置
- hdfs审计
log4j.properties 中配置（缺省就包含）hdfs.audit.logger=INFO,NullAppender hdfs.audit.log.maxfilesize=256MB hdfs.audit.log.maxbackupindex=20 log4j.logger.org.apache.hadoop.hdfs.server.namenode.FSNamesystem.audit=${hdfs.audit.logger} log4j.additivity.org.apache.hadoop.hdfs.server.namenode.FSNamesystem.audit=false (是否同时写到namenode日志中） #log4j.logger.org.apache.hadoop.security=DEBUG,RFAAUDIT （会有部分认证授权信息） log4j.appender.RFAAUDIT=org.apache.log4j.RollingFileAppender log4j.appender.RFAAUDIT.File=${hadoop.log.dir}/hdfs-audit.log log4j.appender.RFAAUDIT.layout=org.apache.log4j.PatternLayout log4j.appender.RFAAUDIT.layout.ConversionPattern=%d{ISO8601} %p %c{2}: %m%n log4j.appender.RFAAUDIT.MaxFileSize=${hdfs.audit.log.maxfilesize} log4j.appender.RFAAUDIT.MaxBackupIndex=${hdfs.audit.log.maxbackupindex}
修改hadoop-env.sh中 HADOOP_NAMENODE_OPTS中hdfs.audit.logger配置
export HADOOP_NAMENODE_OPTS=.... -Dhdfs.audit.logger=${HDFS_AUDIT_LOGGER:-INFO,RFAAUDIT} $HADOOP_NAMENODE_OPTS
日志输出namenode主机logs/hdfs-audit.log
日志格式如下：
2014-04-30 10:19:13,173 INFO FSNamesystem.audit: allowed=true ugi=cdh5 (auth:SIMPLE) ip=/10.1.251.52 cmd=create src=/a._COPYING_ dst=null perm=cdh5:supergroup:rw-r--r--
ugi
ip
cmd (open|create|delete|rename|mkdirs|listStatus|setReplication|setOwner|setPermission)
src
dst (
perm (
- MapReduce审计
log4j.properties配置，缺省没有log4j.logger.org.apache.hadoop.yarn.server.resourcemanager.RMAuditLogger=${mapred.audit.logger}，手工增加：mapred.audit.logger=INFO,MRAUDIT mapred.audit.log.maxfilesize=256MB mapred.audit.log.maxbackupindex=20 log4j.logger.org.apache.hadoop.yarn.server.resourcemanager.RMAuditLogger=${mapred.audit.logger} log4j.logger.org.apache.hadoop.mapred.AuditLogger=${mapred.audit.logger} log4j.additivity.org.apache.hadoop.mapred.AuditLogger=false log4j.appender.MRAUDIT=org.apache.log4j.RollingFileAppender log4j.appender.MRAUDIT.File=${hadoop.log.dir}/mapred-audit.log log4j.appender.MRAUDIT.layout=org.apache.log4j.PatternLayout log4j.appender.MRAUDIT.layout.ConversionPattern=%d{ISO8601} %p %c{2}: %m%n log4j.appender.MRAUDIT.MaxFileSize=${mapred.audit.log.maxfilesize} log4j.appender.MRAUDIT.MaxBackupIndex=${mapred.audit.log.maxbackupindex}
日志输出在resourcemanager主机的logs/mapred-audit.log
格式如下：
2014-04-30 10:35:09,595 INFO resourcemanager.RMAuditLogger: USER=cdh5 IP=10.1.251.52 OPERATION=Submit Application RequestTARGET=ClientRMService RESULT=SUCCESS APPID=application_1398825288110_0001
- hive审计
元数据查询修改审计：
conf/hive-log4j.properties
log4j.appender.HAUDIT=org.apache.log4j.DailyRollingFileAppender
log4j.appender.HAUDIT.File=${hive.log.dir}/hive_audit.log
log4j.appender.HAUDIT.DatePattern=.yyyy-MM-dd
log4j.appender.HAUDIT.layout=org.apache.log4j.PatternLayout
log4j.appender.HAUDIT.layout.ConversionPattern=%d{ISO8601} %-5p %c{2} (%F:%M(%L)) - %m%n
log4j.logger.org.apache.hadoop.hive.metastore.HiveMetaStore.audit=INFO,HAUDIT
日志文件：logs/hive_audit.log
日志格式：
2014-04-30 11:26:09,918 INFO HiveMetaStore.audit (HiveMetaStore.java:logAuditEvent(242)) - ugi=cdh5 ip=unknown-ip-addr cmd=get_database: default 2014-04-30 11:26:09,931 INFO HiveMetaStore.audit (HiveMetaStore.java:logAuditEvent(242)) - ugi=cdh5 ip=unknown-ip-addr cmd=get_tables: db=default pat=.* 2014-04-30 11:26:45,153 INFO HiveMetaStore.audit (HiveMetaStore.java:logAuditEvent(242)) - ugi=cdh5 ip=unknown-ip-addr cmd=get_table : db=default tbl=abc 2014-04-30 11:26:45,253 INFO HiveMetaStore.audit (HiveMetaStore.java:logAuditEvent(242)) - ugi=cdh5 ip=unknown-ip-addr cmd=get_table : db=default tbl=abc 2014-04-30 11:26:45,285 INFO HiveMetaStore.audit (HiveMetaStore.java:logAuditEvent(242)) - ugi=cdh5 ip=unknown-ip-addr cmd=get_table : db=default tbl=abc 2014-04-30 11:26:45,315 INFO HiveMetaStore.audit (HiveMetaStore.java:logAuditEvent(242)) - ugi=cdh5 ip=unknown-ip-addr cmd=drop_table : db=default tbl=abc
- hbase security
1）打开hbase security
在所有节点hbase-site.xml中加入以下内容重启，其中指定rpc engine为SecurepcEngine，因为该引擎能传递remote client传递的用户凭证（如用户名）
hbase.rpc.engine org.apache.hadoop.hbase.ipc.SecureRpcEngine hbase.coprocessor.master.classes org.apache.hadoop.hbase.security.access.AccessController hbase.coprocessor.region.classes org.apache.hadoop.hbase.security.token.TokenProvider,org.apache.hadoop.hbase.security.access.AccessController hbase.superuser superuser-accout:cdh5
2）配置log4j.properties，打开Security audit appender，缺省有
hbase.security.log.file=SecurityAuth.audit
hbase.security.log.maxfilesize=256MB
hbase.security.log.maxbackupindex=20
log4j.appender.RFAS=org.apache.log4j.RollingFileAppender
log4j.appender.RFAS.File=${hbase.log.dir}/${hbase.security.log.file}
log4j.appender.RFAS.MaxFileSize=${hbase.security.log.maxfilesize}
log4j.appender.RFAS.MaxBackupIndex=${hbase.security.log.maxbackupindex}
log4j.appender.RFAS.layout=org.apache.log4j.PatternLayout
log4j.appender.RFAS.layout.ConversionPattern=%d{ISO8601} %p %c: %m%n
log4j.category.SecurityLogger=${hbase.security.logger}
log4j.additivity.SecurityLogger=true
log4j.logger.SecurityLogger.org.apache.hadoop.hbase.security.access.AccessController=TRACE
日志格式如下：
2014-06-10 16:09:53,319 TRACE SecurityLogger.org.apache.hadoop.hbase.security.access.AccessController: Access allowed for user cdh5; reason: Table permission granted; remote address: /10.1.251.152; request: deleteTable; context: (user=cdh5, scope=yqhtt, family=, action=ADMIN) 2014-06-10 16:09:53,356 TRACE SecurityLogger.org.apache.hadoop.hbase.security.access.AccessController: Access allowed for user cdh5; reason: All users allowed; remote address: /10.1.251.152; request: getClosestRowBefore; context: (user=cdh5, scope=hbase:meta, family=info, action=READ) 2014-06-10 16:09:53,403 TRACE SecurityLogger.org.apache.hadoop.hbase.security.access.AccessController: Access allowed for user cdh5; reason: Table permission granted; remote address: /10.1.251.152; request: delete; context: (user=cdh5, scope=hbase:meta, family=info:, action=WRITE) 2014-06-10 16:09:53,444 TRACE SecurityLogger.org.apache.hadoop.hbase.security.access.AccessController: Access allowed for user cdh5; reason: Table permission granted; remote address: /10.1.251.152; request: delete; context: (user=cdh5, scope=hbase:acl, family=l:, action=WRITE) 2014-06-10 16:09:53,471 TRACE SecurityLogger.org.apache.hadoop.hbase.security.access.AccessController: Access allowed for user cdh5; reason: All users allowed; remote address: /10.1.251.152; request: getClosestRowBefore; context: (user=cdh5, scope=hbase:meta, family=info, action=READ)