@Robert Levas @Alex Goron How about the functionality of managing remote cluster? Personally I haven't implemented that but you can register and manage a remote cluster! ... View more

Hello I have forgotten about this, but at the end I have actually got it to work. What needs to be done was using kadmin to create a new keytab, and and add principal ambari-server@KRB.HDP to the keytab. Also it needs a full restart of the sandbox. See Setup Kerberos for Ambari Server Thanks to @Geoffrey Shelton Okot for pointing the right direction ... View more

Hue is not included with the current version of the sandbox. All activities are done either through Ambari or from the OS prompt. If you want to use Hue, you would have to "side load" it onto your sandbox. I am sure there are instructions as to how to do that out on the Internet. I did not do that. We want to stay "stock" Hortonworks. ... View more

thank you both. yes at ambari-server setup. ... View more

How do you do this? I have no idea how to delete the entry in the ambari database ... View more

@Umair Khan You are correct! It is a problem with the Hive view. I created a new Hive view and now am able to see my data bases again and run queries. Thanks so much for your help! ... View more

Hi @Andy LoPresto I am still struggling with that. Tried to add certificate to the truststore as well as you mentioned in your posts however,still getHTTP is not working. It is showing me an error in the access token which is working fine if I put that in the browser. I am yusing the template provided by github. SSL context service is also enabled. Highly appreciate your support. Thanks. ... View more

Thank you!!! I am happy to join this network for the level of support being provided. It keeps me motivated!!! ... View more

@Prakash Punj If you are using MySQL then you definitely followed the below steps! The password in my case was "rangerdba" on the UI if you key in the password you used during the setup all should be fine ,otherwise you strictly need to do the initail MySQL setup corrcetly ... View more

Hi, I am struggling with the ame Problem. Mainserver: hadoopmain.hadoop.local Host1: node1.hadoop.local Host2. node2.hadoop.local I configured as it was set in the manual and when I try to connect via ssh it is working without password So I am logged in as root in the Mainserver hadoopmain.hadoop.local I then enter: ssh root@node1.hadoop.local And then I am logged on the node1 without being asked for a password. Nevertheless I a getting the failure: ========================== Creating target directory... ========================== Command start time 2019-02-15 12:12:13 Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password). SSH command execution finished host=node1.hadoop.local, exitcode=255 Command end time 2019-02-15 12:12:13 ERROR: Bootstrap of host node1.hadoop.local fails because previous action finished with non-zero exit code (255) ERROR MESSAGE: Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password). STDOUT: Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password). ... View more