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Pal
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Posts: 13
Registered: ‎02-09-2014

Stop and start sequence of CDH5 4 node VM clusters

Hi ,

 

I have installed CDH5, 4 node cluster (VM) environment (1-master , 3 data nodes). Sometimes I have to reboot my windows workstation. Can you please advice  in what sequence should the cluster  stopped and started. Should I manually stop cloudera agents on data nodes  first and then stop cloudera agents on master node or ?

 

OR should I just shut-down data-nodes VM first and followed by master node VM or ?

 

 

thanks

Pal

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Posts: 1,824
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Registered: ‎07-31-2013

Re: Stop and start sequence of CDH5 4 node VM clusters

If you are using Cloudera Manager, simply issue a cluster level Stop action. It will take care of the right order of shutdown for all service roles and also the order among services.
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