Replace your configuration after upgrading. Replace the Apache HBase template configuration in /etc/hbase/conf.

Start services. From root, assuming that $HBASE_USER=hbase:

su -l hbase -c "/usr/hdp/current/hbase-master/bin/hbase-daemon.sh start master; sleep 25"

su -l hbase -c "/usr/hdp/current/hbase-regionserver/bin/hbase-daemon.sh start regionserver"

Check processes.

ps -ef | grep -i hmaster

ps -ef | grep -i hregion