FAQ
I manually configured 18 node hadoop cluster "CDH4" and
its sub-components . Now I want use Cloudera Manager to manage the cluster
going forward. Can I simply add the cluster and its nodes to the management
interface, without any installation ?

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  • Philip Zeyliger at Sep 20, 2012 at 8:28 pm
    Hi Chakravarthy,

    Unfortunately, you'll need to shut down the existing services (and make
    sure they're "chkconfig off"). You'll be able to install CM in such a way
    that it uses the same data directories, which will let you pick up where
    you left off with data. Any custom settings that you've setup will have to
    be re-configured.

    -- Philip
    On Thu, Sep 20, 2012 at 1:26 PM, Chakravarthy Girda wrote:


    I manually configured 18 node hadoop cluster "CDH4" and
    its sub-components . Now I want use Cloudera Manager to manage the cluster
    going forward. Can I simply add the cluster and its nodes to the management
    interface, without any installation ?

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postedSep 20, '12 at 8:26p
activeSep 20, '12 at 8:28p
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