How configure OpenShift 4.3 cluster to listen Hadoop server on port 8020

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Able to connect to kerberos enabled Hadoop server from non-OpenShift cluster... but from OpenShift Infa node and from POD connection to Hadoop server is failing to reach on port 50070 and 8020

sh-4.2$ echo -e "A|1|2|3\nB|4|5|6" | hadoop fs -put - /tmp/test.txt
put: Call From is-en-conductor-0.en-cond/11.254.4.59 to hadoop1.ibm.com:8020 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused

[root@dan9-inf ~]# curl -v -k hadoop1.ibm.com::8020
* About to connect() to hadoop1.ibm.com port 8020 (#0)
* Trying 9.30.42.39...
* Connection refused
* Failed connect to hadoop1.ibm.com:8020; Connection refused
* Closing connection 0
curl: (7) Failed connect to hadoop1.ibm.com:8020; Connection refused

SM

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