HBase: Connection refused: no further information, Call to localhost/127.0.0.1:16020 failed
由于安全问题,HBase集群不能外网连接,但又有业务需求,自己就在虚拟机里搭建了Hadoop和HBase,在进行API操作连接时,出现以下错误:Exceptioninthread"main"org.apache.hadoop.hbase.client.RetriesExhaustedException:Failedafterattempts=36,exceptions:FriNov2217:56: