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From Rural Hunter <ruralhun...@gmail.com>
Subject Re: hbase region server reboot steps
Date Wed, 09 Apr 2014 14:26:15 GMT
Actually I have to do a hard reboot. Let me provide more info about the 
problem: Except the ssh service(ssh error is: 
ssh_exchange_identification: Connection closed by remote host) and local 
login problem, other services are running fine on the server(including 
http/ftp/hbase/hadoop etc).

于 2014/4/9 22:14, Rural Hunter 写道:
> Thanks. What if I'm not able to login the region server(both ssh and 
> local)? I have to reboot and check the server because of this serious 
> problem.
> 于 2014/4/9 22:01, Ted Yu 写道:
>> You can use bin/graceful_stop.sh to stop the region server process.
>> # Move regions off a server then stop it.  Optionally restart and 
>> reload.
>> # Turn off the balancer before running this script.
>> After that, you can stop hadoop (datanode, etc)

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