- Shutdown
all services
- service
cloudera-scm-agent stop on all nodes
- service
cloudera-scm-server stop on CM server
Login to master node through putty and connect to
postgres sql database
It will ask for the password for scm user.
If we don't know the password , issue the below command to get the password
With the password login to database now with previous command.
Issue the below command to get the list of nodes details
Now issue the below update command to update the ipaddress of the desired node
Check the node for updated ip now
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