@Mahesh Glad it worked! Thanks! ... View more

@Felix Albani I Checked connecting hdf cluster by telnet and was not able to connect it. The error was coming because of security group, as 6667 and 2181 port were not open for communicate with another cluster ... View more

Thanks @Kuldeep Kulkarni it worked for us as well. ... View more

I just tried this and had no issues. Ambari 2.4.2/HDP 2.4 curl command worked fine Express upgrade to HDP 2.5 (Ambari 2.4.2/HDP 2.5) curl command worked fine Check your ambari.log file to see if there are any interesting errors. ... View more