Connect Trino to Cloudera Hive with Kerberos Authentication

[#1]

Dear Support Team,

I hope this message finds you well.

I am currently working on setting up Trino to query data from Hive. However, I am encountering difficulties related to Kerberos authentication.  Despite following available documentation, I have not been able to successfully connect to the Hive. I think there is something wrong with my KERBEROS settings. When I use telnet or ping, I can connect to HIVE correctly, but when I use trino CLI,  it shows that it is socket is closed by peer.

 I would appreciate your guidance on:1. I would like to ask whether I need to set up Kerberos separately for trino connection? 2. How can I get relevant information about kerberos authentication, such as keytab.

Here are some details about my setup:（I think maybe at least this information is needed, but I don't know where to get them as following）1.hive.metastore.client.principal=trino.example.com 2.hive.metastore.client.keytab=trino.keytab .

Please let me know if there are any files I should provide. And thank you in advance for your support.

[#2]

hi @huimin,

perfect!

if you could describe the solution you implemented, it will help others who encounter the same issue.

hugs.