https://community.cloudera.com/t5/Support-Questions/HDFS-NameNode-won-t-leave-safemode/m-p/195776#M157832 <P>Try this: <BR /><BR />sudo -u hdfs hadoop dfsadmin -safemode leave</P> Sat, 25 Aug 2018 06:33:11 GMT Bittu 2018-08-25T06:33:11Z