Hello,   I´m getting the following error when trying to add a new cluster (bigdata2-wls-1) on an existing one (bigdata-wls-1):   BEGIN host -t PTR 10.196.29.238 238.29.196.10.in-addr.arpa is an alias for 10-196-29-238.0-20.16.196.10.in-addr.arpa. 10-196-29-238.0-20.16.196.10.in-addr.arpa domain name pointer bigdata-wls-1.compute-training32478477.cloud.internal. END (0) using bigdata-wls-1.compute-training32478477.cloud.internal as scm server hostname BEGIN which python END (0) /usr/bin/python BEGIN python -c 'import socket; import sys; s = socket.socket(socket.AF_INET); s.settimeout(5.0); s.connect((sys.argv[1], int(sys.argv[2]))); s.close();' bigdata-wls-1.compute-training32478477.cloud.internal 7182 Traceback (most recent call last): File "<string>", line 1, in <module> File "<string>", line 1, in connect socket.timeout: timed out END (1) could not contact scm server at bigdata-wls-1.compute-training32478477.cloud.internal:7182, giving up waiting for rollback request   My etc/hosts are defined as:   10.196.29.250  bigdata2-wls-1.compute-training32478477.cloud.internal bigdata2-wls-1 10.196.29.238  bigdata-wls-1.compute-training32478477.cloud.internal bigdata-wls-1   Does anyone has has an clue about what´s happening and what I need to do?   Thanks and regards,   Luiz   ... View more