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MapR Installation fails on internet connectivity

Question asked by dataanalyst on Dec 11, 2016
Latest reply on Jan 3, 2017 by cathy

Hi Folks,

 

I am installing MapR 5.1.Converged Community Edition on RHEL 7.2. server - Node 1 as a test cluster. Downloaded setup script on Node 1 and it executed successfully with root user. Post that , MapR Web Installation is kicked off from Node 1 but installation is failing at verify nodes step with Internet "absent" error.  HTTPS_PROXY, HTTP_PROXY and no_proxy settings are defined in .bashrc for root and mapr user and even SSH connectivity is verified b/w nodes. Entries are also correct in hosts file. No_proxy is set to: 127.0.0.1, localhost, *.<domain>.com. Proxy variable is also set in /etc/yum.conf file. Node log file has below error. wget command on urls is working fine.

 

 "Internet": {"msg": "Could not establish internet connection", "required": "present", "state": "ERROR", "value": "absent"} 

 

Is it something to do with IPv4 and IPv6 as both are there on servere? Please help as I am stuck with installation. 

 

Thanks in advance.

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