ah .. thats nice to know. so ... are there other lightweight kerberos implementations that we can use on a real cluster to get started with kerberos authentication without having to install a whole kdc environment?
On Thu, Apr 17, 2014 at 11:15 AM, Alejandro Abdelnur <t...@cloudera.com>wrote: > or you can use hadoop-minikdc, it is a java kdc base on apacheds, and > doesnt require any os level setup. there are some tests in hadoop rhat > already use it. > > thx > > Alejandro > (phone typing) > > > On Apr 17, 2014, at 5:44, Steve Loughran <ste...@hortonworks.com> wrote: > > > >> On 16 April 2014 23:42, Mohammad Islam <misla...@yahoo.com> wrote: > >> > >> Hi, > >> I tried to run a test case using this command from my Linux box: > >> mvn clean test -PtestKerberos -Dtest=TestJHSSecurity > >> > >> And I got the following exception. I know it is related to setup the > >> principal and other kerberos settings. > >> > >> Can someone please help me about this? such as what is the mvn command > >> and what other settings are required? > > > > > > > > it'll need the kerberos credentials used to talk to the cluster, which > you > > pick up client side via kinit ; the Java code will pick them up. > > > > > > > >> Do I need to run my own KDC or provide own keytab? > > you will need your own KDC, this is easy enough to set up on Linux -even > in > > a VM- and you can certainly use Linux or OSX as test boxes. > > > > -- > > CONFIDENTIALITY NOTICE > > NOTICE: This message is intended for the use of the individual or entity > to > > which it is addressed and may contain information that is confidential, > > privileged and exempt from disclosure under applicable law. If the reader > > of this message is not the intended recipient, you are hereby notified > that > > any printing, copying, dissemination, distribution, disclosure or > > forwarding of this communication is strictly prohibited. If you have > > received this communication in error, please contact the sender > immediately > > and delete it from your system. Thank You. > -- Jay Vyas http://jayunit100.blogspot.com
