> On Dec. 9, 2014, 4:16 p.m., Abraham Elmahrek wrote: > > docs/src/site/sphinx/KerberosOnSqoop2.rst, line 72 > > <https://reviews.apache.org/r/28834/diff/1/?file=786283#file786283line72> > > > > "All components in the Hadoop ecosystem must be kerberized"? > > > > I believe non-kerberized data sources are still supported.
If hdfs is Kerberized, other components MUST be Kerberized, or they could not communicate with each other. > On Dec. 9, 2014, 4:16 p.m., Abraham Elmahrek wrote: > > docs/src/site/sphinx/KerberosOnSqoop2.rst, line 110 > > <https://reviews.apache.org/r/28834/diff/1/?file=786283#file786283line110> > > > > "export SQOOP2_HOST=$(hostname -f)" using shell expansion? good idea > On Dec. 9, 2014, 4:16 p.m., Abraham Elmahrek wrote: > > docs/src/site/sphinx/KerberosOnSqoop2.rst, line 85 > > <https://reviews.apache.org/r/28834/diff/1/?file=786283#file786283line85> > > > > I beliee <FQDN> in the principal is actually an "instance" string. In > > hadoop world, the "instance" string should be the FQDN because it's used by > > hadoop-auth to resolve service locations. > > > > Given this, can we add a comment describing why FQDN is used in the > > "instance" string? I did not catch your meaning. - richard ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/28834/#review64377 ----------------------------------------------------------- On Dec. 9, 2014, 2:19 a.m., richard zhou wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/28834/ > ----------------------------------------------------------- > > (Updated Dec. 9, 2014, 2:19 a.m.) > > > Review request for Sqoop. > > > Repository: sqoop-sqoop2 > > > Description > ------- > > Given Kerberos has been implemented and sqoop2 now provides SPNEGO, it would > be nice to have a security guide which explains the following: > Features. > High level design. > Usage. > > > Diffs > ----- > > docs/src/site/sphinx/KerberosOnSqoop2.rst PRE-CREATION > > Diff: https://reviews.apache.org/r/28834/diff/ > > > Testing > ------- > > > Thanks, > > richard zhou > >
