共 11 篇文章 |
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阅191 转0 评0 公众公开 17-01-11 16:02 |
说明:一共添加了10个账户分别是hadoop的hadoop1到hadoop5的账户和HTTP的hadoop1到hadoop5的账户。请仔细核对:[hadoop@hadoop2 hadoop]$ ls ~/hadoop/bin/container-executor -l-rwsr-x--- 1 root hadoop 89206 Nov 18 16:18 /home/hadoop/hadoop/bin/container-executor [hadoop@hadoop2 hadoop]$ ls /etc/container-executor.cfg -l -rw---... 阅1136 转1 评0 公众公开 16-11-01 10:03 |
hadoop配置机架感知。tt156 /dc1/rack1tt163 /dc1/rack1tt164 /dc1/rack2tt165 /dc1/rack210.32.5 private String[] resolvedLists = {"/dc1/rack1", "/dc1/rack1", "/dc1/rack2", "/dc1/rack2"};<property> <name>topology.node.switch.mapping.impl</name> <value>org.apac... 阅153 转0 评0 公众公开 16-10-26 10:59 |
Apache Eagle.Eagle 告警框架由流元数据API、策略引擎服务提供API、策略Partitioner API 以及预警去重框架等组成:基于用户 Profile的Eagle在线实时异常监测是根据Eagle的通用策略框架实现的,用户Profile只是被定义为Eagle系统中一个策略而已,用户Profile的策略是通过继承自Eagle统一策略执行接口的机器学习Evaluator来执行,其策略的定义中包... 阅312 转1 评0 公众公开 16-10-26 09:49 |
><configuration> <property> <name>sentry.service.client.server.rpc-address</name> <value>192.168.70.110</value> </property> <property> <name>sentry.service.client.server.rpc-port</name> <value>8038</value> </property> <propert... 阅2433 转35 评0 公众公开 16-10-26 09:43 |
2 Hadoop版本为hadoop-2.5.0-cdh5.3.3,Hive版本为hive-0.13.1-cdh5.3.3,Sentry版本为sentry-1.4.0-cdh5.3.3.SentryMetastorePostEventListener</value> </property> <property> <name>hive.server2.enable.impersonation</name> <value>true</value> </property> &l... 阅109 转0 评0 公众公开 16-10-26 09:37 |
2 Hadoop版本为hadoop-2.5.0-cdh5.3.3,Hive版本为hive-0.13.1-cdh5.3.3,Sentry版本为sentry-1.4.0-cdh5.3.3.SentryMetastorePostEventListener</value> </property> <property> <name>hive.server2.enable.impersonation</name> <value>true</value> </property> &l... 阅1783 转4 评0 公众公开 16-10-26 09:35 |
为Hadoop数据细粒度的、基于角色的认证功能:Apache Sentry.Apache Sentry 是一个高度模块化的系统。它为存储在Apache Hadoop集群中的数据和元数据提供了细粒度的、基于角色的认证功能。Sentry通过一组特权,如SELECT和INSERT,控制着对Hive Metastore中每个schema对象的访问。Sentry通常被配制成默认不允许访问服务和数据。因此,在被划分到设... 阅150 转0 评0 公众公开 16-10-26 09:34 |
sentry:sentry的基本包 sentry-hdfs-plugin:hdfs插件 sentry-store:sentry store组件。<property><name>sentry.service.security.mode</name><value>kerberos</value> </property> <property> <name>sentry.service.server.principal</name><value></value> </pr... 阅900 转2 评0 公众公开 16-10-26 09:32 |
启动Ranger Admin:ranger-admin start.cp/usr/local/ranger-0.5.0-hdfs-plugin/lib/ranger-hdfs-plugin-impl/*.jar /usr/local/hadoop-2.7.2/share/hadoop/hdfs/lib/ln -s /usr/local/hadoop-2.7.2/share/hadoop/hdfs/lib/ /usr/local/hadoop/lib.Service APIsGet Service by idGet Service by nameCreate ServiceUpdate Service by idUpdate ... 阅2384 转3 评0 公众公开 16-10-26 09:20 |