今天在测试环境下的集群重启了下，启动Hbase的时候报错：
$ sh start-hbase.sh starting master, logging to /home/hadoop/hbase-0.96.1.1-cdh5.0.2/logs/hbase-hadoop-master-master241.out SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/home/hadoop/hbase-0.96.1.1-cdh5.0.2/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/home/hadoop/hadoop-2.3.0-cdh5.0.2/share/hadoop/common/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
logs日志信息
[main] util.VersionInfo: HBase 0.96.1.1-cdh5.0.2 2015-04-16 10:07:27,354 INFO [main] util.VersionInfo: Subversion file:///var/lib/jenkins/workspace/generic-binary-tarball-and-maven-deploy/CDH5.0.2-Packaging-HBase-2014-06-09_10-36-58/hbase-0.96.1.1-cdh5.0.2 -r Unknown 2015-04-16 10:07:27,354 INFO [main] util.VersionInfo: Compiled by jenkins on Mon Jun 9 10:45:35 PDT 2014 2015-04-16 10:07:27,510 INFO [main] zookeeper.ZooKeeper: Client environment:zookeeper.version=3.4.5-cdh5.0.2--1, built on 06/09/2014 16:09 GMT 2015-04-16 10:07:27,510 INFO [main] zookeeper.ZooKeeper: Client environment:host.name=master241
jps查看启动进程有HMaster
解决办法：
问题原因：