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HDP 2.3.0 Windows Server 2012 R2 Single Node Cluster: 8020 Connection Refused

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Hi,

I'm a newbie in this field and trying to setup HDP 2.3.0 single node cluster on a Windows Server 2012 R2 system. I've been following the steps mentioned here: http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.0-Win/bk_QuickStart_HDPWin/content/ch_qinst.ht...

However, after successfully installing HDP 2.3.0 as per instructions, I was able to start the services with 2 failures:2134-hdperr1.png

After this, I went on to check one of the HDFS commands but the connection was refused:2135-hdperr2.png

Does anyone know what I've done wrong in setting up the single node cluster or do I need to do something else for this to work? Please also note that I've disabled the firewall already.

Thanks in advance for helping!

Adi

EDIT: Installing SQL server instead of Derby solved the problem. Thanks to @Artem Ervits.

1 ACCEPTED SOLUTION

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Master Mentor

@Aditya Goyal this seems to be a common problem, can you retry your install with SQL server and not derby. People are having issues with derby on windows.

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11 REPLIES 11

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Master Mentor

Please accept the answer @Aditya Goyal

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Master Mentor

@Aditya Goyal

I would opt to install a MySQL server to resolve the stalemate!