Configure and Start Apache Accumulo
| ![[Note]](../common/images/admon/note.png) | Note | 
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| The  | 
- You must replace your configuration after upgrading. Copy - /etc/accumulo/conffrom the template to the conf directory in Accumulo hosts.
- Start the services: - su - accumulo -c "/usr/hdp/current/accumulo-master/bin/start-server.sh `hostname` master" su - accumulo -c "/usr/hdp/current/accumulo-master/bin/start-server.sh `hostname` tserver" su - accumulo -c "/usr/hdp/current/accumulo-master/bin/start-server.sh `hostname` gc" su - accumulo -c "/usr/hdp/current/accumulo-master/bin/start-server.sh `hostname` tracer" su - accumulo -c "/usr/hdp/current/accumulo-master/bin/start-server.sh `hostname` monitor"
- Check that the processes are running - ps -ef | grep accumulo- or visit http://<hostname>:50095 in your browser 

