hbase无法连接到zookeeper?

hbase无法连接到zookeeper?,hbase,apache-zookeeper,connectexception,Hbase,Apache Zookeeper,Connectexception,我使用start hbase.sh运行hbase,但日志文件输出异常如下: 2015-09-12 18:39:37,935 WARN [RS:0;roger-ubuntu:54809-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14fc12354a40004 for server null, unexpected error, closing socket connection and attempting recon

我使用
start hbase.sh
运行hbase,但日志文件输出异常如下:

2015-09-12 18:39:37,935 WARN  [RS:0;roger-ubuntu:54809-SendThread(localhost:2181)] zookeeper.ClientCnxn: Session 0x14fc12354a40004 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: 拒绝连接
    at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
    at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:740)
    at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
    at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
根据异常,hbase无法连接到zookeeper,但此hbase应自行运行zookeeper

这是我的
hbase站点.xml

<configuration>
    <property>
        <name>hbase.coprocessor.region.classes</name>
        <value>com.gzhdi.coprocessor.HelloWorldEndPoint</value>
    </property>
</configuration>

是否必须在hbase-site.xml中设置hbase.zookeeper.quorum属性?还要检查类路径设置是否正确,请签出此文档:


您正在运行独立的HBase吗?您总是可以看到运行
hbase zkcli
进行检查。

如您所见,
hbase site.xml
中的所有内容都在我的问题中。是的,我在独立模式下运行hbase
/zkCli.sh-server localhost:2181
还返回
java.net.ConnectException
exception
export HBASE_OPTS="-XX:+UseConcMarkSweepGC"