Good to know the problem is resolved. 2017-12-19 9:29 GMT+08:00 bubugao0809 <[email protected]>:
> @all > I have figured out that it was the problem with MR2 server that has been > kerberized yet, so after I kerberize MR2, everything works fine. > > > > > > At 2017-12-18 20:30:23, "ShaoFeng Shi" <[email protected]> wrote: > > You might mess up the configuration, please search "java.io.IOException: > Server asks us to fall back to SIMPLE auth, but this client is configured > to only allow secure connections" > > 2017-12-18 19:44 GMT+08:00 alexinx <[email protected]>: > >> I use two cluster. One is hbase cluster which not use kerberos, the other >> is hive cluster which use kerberos. >> In kylin, hbase configuration built on the basis of hive, so I encounter >> this problem. >> >> On 12/18/2017 14:14，bubugao0809<[email protected]> >> <[email protected]> wrote： >> >> >> >> hbase has been successfully kerberized, because otherwise hbase can not >> be started, since mine can work properly. >> Can you tell me what is the setting that leads to the error ? >> @{[email protected]} >> >> >> >> At 2017-12-18 12:47:49, "alexinx" <[email protected]> wrote: >> >> I have encountered a similar problem. >> Just check your hbase's configuration, it might do not use kerberos. >> >> >> On 12/18/2017 11:38，bubugao0809<[email protected]> >> <[email protected]> wrote： >> >> Our hadoop cluster has been kerberized, including hdfs , yarn , hbase , >> hive >> I don't know how to config kylin to integrate with current cluster, cause >> it always fail in step Build N-Dimension Cuboid with : >> >> Exception: java.io.IOException: Failed on local exception: >> java.io.IOException: Server asks us to fall back to SIMPLE auth, but this >> client is configured to only allow secure connections.; Host Details : local >> host is: "dp-test-04.aispeech.com/172.16.20.159"; destination host is: >> "dp-test-01.aispeech.com":10020; >> java.io.IOException: Failed on local exception: java.io.IOException: Server >> asks us to fall back to SIMPLE auth, but this client is configured to only >> allow secure connections.; Host Details : local host is: >> "dp-test-04.aispeech.com/172.16.20.159"; destination host is: >> "dp-test-01.aispeech.com":10020; >> >> FYI, I tried 'kylin.job.status.with.kerberos=true', but kylin reported the >> same error as above. >> >> > > > -- > Best regards, > > Shaofeng Shi 史少锋 > > -- Best regards, Shaofeng Shi 史少锋
