Indeed, I don't need the password, but why is Beeline asking me for one ? To what does it correspond ?
Thanks again, Loïc Loïc CHANEL Engineering student at TELECOM Nancy Trainee at Worldline - Villeurbanne 2015-08-19 18:22 GMT+02:00 Jary Du <jary...@gmail.com>: > Correct me if I am wrong, my understanding is that after using kerberos > authentication, you probably don’t need the password. > > Hope it helps > > Thanks, > Jary > > > On Aug 19, 2015, at 9:09 AM, Loïc Chanel <loic.cha...@telecomnancy.net> > wrote: > > By the way, thanks a lot for your help, because your solution works, but > I'm still interested in knowing what is the password I did not enter. > > Thanks again, > > > Loïc > > Loïc CHANEL > Engineering student at TELECOM Nancy > Trainee at Worldline - Villeurbanne > > 2015-08-19 18:07 GMT+02:00 Loïc Chanel <loic.cha...@telecomnancy.net>: > >> All right, but then, what is the password hive asks for ? Hive's one ? >> How do I know its value ? >> >> Loïc CHANEL >> Engineering student at TELECOM Nancy >> Trainee at Worldline - Villeurbanne >> >> 2015-08-19 17:51 GMT+02:00 Jary Du <jary...@gmail.com>: >> >>> For Beeline connection string, it should be "!connect >>> jdbc:hive2://<host>:<port>/<db>;principal=<Server_Principal_of_HiveServer2>”. >>> Please >>> make sure it is the hive’s principal, not the user’s. And when you kinit, >>> it should be kinit user’s keytab, not the hive’s keytab. >>> >>> >>> >>> >>> >>> On Aug 19, 2015, at 8:46 AM, Loïc Chanel <loic.cha...@telecomnancy.net> >>> wrote: >>> >>> Yeah, I forgot to mention it, but each time I did a kinit user/hive >>> before launching beeline, as I read somewhere that Beeline does not handle >>> Kerberos connection. >>> >>> So, as I can make klist before launching beeline and having a good >>> result, the problem does not come from this. Thanks a lot for your response >>> though. >>> Do you have another idea ? >>> >>> Loïc CHANEL >>> Engineering student at TELECOM Nancy >>> Trainee at Worldline - Villeurbanne >>> >>> 2015-08-19 17:42 GMT+02:00 Jary Du <jary...@gmail.com>: >>> >>>> "The Beeline client must have a valid Kerberos ticket in the ticket >>>> cache before attempting to connect." ( >>>> http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.1.3/bk_dataintegration/content/ch_using-hive-clients-examples.html >>>> ) >>>> >>>> So you need kinit first to have the valid Kerberos ticket int the >>>> ticket cache before using beeline to connect to HS2. >>>> >>>> Jary >>>> >>>> On Aug 19, 2015, at 8:36 AM, Loïc Chanel <loic.cha...@telecomnancy.net> >>>> wrote: >>>> >>>> Hi again, >>>> >>>> As I searched another way to make some requests with Kerberos enabled >>>> for security on HiveServer, I found that this request should do the same : >>>> !connect jdbc:hive2:// >>>> 192.168.6.210:10000/default;principal=user/h...@westeros.wl >>>> org.apache.hive.jdbc.HiveDriver >>>> But now I've got another error : >>>> Error: Could not open client transport with JDBC Uri: jdbc:hive2:// >>>> 192.168.6.210:10000/default;principal=user/h...@westeros.wl: Peer >>>> indicated failure: GSS initiate failed (state=08S01,code=0) >>>> >>>> As I saw that it was maybe a simple Kerberos ticket related problem, I >>>> tried to re-generate Kerberos keytabs, and to ensure that Hive has the path >>>> to access to its keytab, but nothing changed. >>>> >>>> Does anyone has an idea about how to solve this issue ? >>>> >>>> Thanks in advance for your help :) >>>> >>>> >>>> Loïc >>>> >>>> Loïc CHANEL >>>> Engineering student at TELECOM Nancy >>>> Trainee at Worldline - Villeurbanne >>>> >>>> 2015-08-19 12:01 GMT+02:00 Loïc Chanel <loic.cha...@telecomnancy.net>: >>>> >>>>> Hi all, >>>>> >>>>> I have a little issue with HiveServer2 since I have enabled Kerberos. >>>>> I'm unable to connect to the service via Beeline. When doing >>>>> !connect jdbc:hive2://192.168.6.210:10000 hive hive >>>>> org.apache.hive.jdbc.HiveDriver >>>>> I keep receiving the same error : >>>>> Error: Could not open client transport with JDBC Uri: jdbc:hive2:// >>>>> 192.168.6.210:10000: Peer indicated failure: Unsupported mechanism >>>>> type PLAIN (state=08S01,code=0) >>>>> >>>>> Does anyone had the same problem ? Or know how to solve it ? >>>>> Thanks in advance, >>>>> >>>>> >>>>> Loïc >>>>> >>>>> Loïc CHANEL >>>>> Engineering student at TELECOM Nancy >>>>> Trainee at Worldline - Villeurbanne >>>>> >>>> >>>> >>>> >>> >>> >> > >
