摘要: [root@hadoop01 ~]# hdfs haadmin -getServiceState nn1 active [root@hadoop01 ~]# hdfs haadmin -getServiceState nn2 standby [root@hadoop01 ~]# 阅读全文
posted @ 2019-01-05 21:45 李皇皓 阅读(6345) 评论(0) 推荐(0)