ERROR: Incorrect result resolving on bdacheckcluster output , Oracle BDA (Big Data Appliance)

Error : ” ERROR: Incorrect result resolving

ERROR: Incorrect result resolving bdanode01 to xxx.xxx.xxx.xxx on bdanode01
ERROR: Result: bdanode01.yazihane.org has address yyy.yyy.yyy.yyy
bdanode01.yazihane.org has address yyy.yyy.yyy.yyy
ERROR: Incorrect result resolving bdanode01 to aaa.aaa.aaa.aaa on bdanode02

Cause : Different domain names on /etc/resolv.conf and output of bdacli getinfo rack_domain_name 

Solution : Changing domain name on resolv.conf and restarting dnsmasq service

Commands :

  • dcli -C cp /etc/resolv.conf /etc/resolv.confORIG -> backup resolv.conf file on all nodes 

  • vi resolv.conf -> change domain name on  resolv.conf 

  • dcli -C -f /etc/resolv.conf -d /etc/resolv.conf -> copy changed resolv.conf to all nodes 

  • dcli -C service dnsmasq restart -> restart dnsmasq service on all nodes

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