Shutdown Process

Master Server Shutdown

1. Go to the Master server
2. Login into motadata server
3. Enter command: service motadata stop
4. Enter Command: ps -ef | grep motadata | awk ‘{print $2}’ | xargs kill -9
5. Check motadata service is stopped or not: service motadata status
6. Status should be Inactive (dead)
7. Enter command for shutdown machine : poweroff

Datanode Server Shutdown

1. Go to Datanode Server
2. Login into Datanode server
3. Enter Command: service clickhouse-server stop
4. Check clickhouse-server is stopped or not : service clickhouse-server status
5. Status should be stopped
6. Enter command for shutdown machine : poweroff
7. Note: When you start motadata master server you need to start motadata service: service motadata start