I have upgraded from 5.16 to 6.2.0 CDH version , all is good but in the end when i try to Finalize the HDFS Upgrade ,it is failing. + set -x + replace_conf_dir + echo CONF_DIR=/var/run/cloudera-scm-agent/process/6934-hdfs-NAMENODE-finalize-upgrade + echo CMF_CONF_DIR= + EXCLUDE_CMF_FILES=('cloudera-config.sh' 'hue.sh' 'impala.sh' 'sqoop.sh' 'supervisor.conf' 'config.zip' 'proc.json' '*.log' '*.keytab' '*jceks') ++ printf '! -name %s ' cloudera-config.sh hue.sh impala.sh sqoop.sh supervisor.conf config.zip proc.json '*.log' hdfs.keytab '*jceks' + find /var/run/cloudera-scm-agent/process/6934-hdfs-NAMENODE-finalize-upgrade -type f '!' -path '/var/run/cloudera-scm-agent/process/6934-hdfs-NAMENODE-finalize-upgrade/logs/*' '!' -name cloudera-config.sh '!' -name hue.sh '!' -name impala.sh '!' -name sqoop.sh '!' -name supervisor.conf '!' -name config.zip '!' -name proc.json '!' -name '*.log' '!' -name hdfs.keytab '!' -name '*jceks' -exec perl -pi -e 's#\{\{CMF_CONF_DIR}}#/var/run/cloudera-scm-agent/process/6934-hdfs-NAMENODE-finalize-upgrade#g' '{}' ';' Can't open /var/run/cloudera-scm-agent/process/6934-hdfs-NAMENODE-finalize-upgrade/supervisor_status: Permission denied. + make_scripts_executable + find /var/run/cloudera-scm-agent/process/6934-hdfs-NAMENODE-finalize-upgrade -regex '.*\.\(py\|sh\)$' -exec chmod u+x '{}' ';' + '[' DATANODE_MAX_LOCKED_MEMORY '!=' '' ']' + ulimit -l + export HADOOP_IDENT_STRING=hdfs + HADOOP_IDENT_STRING=hdfs + '[' -n '' ']' + '[' mkdir '!=' finalize-upgrade ']' + acquire_kerberos_tgt hdfs.keytab + '[' -z hdfs.keytab ']'  Any insights, my cloudera manager version is 6.2.0, java version is  java-8-oracle-cloudera   ... View more