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
