Re: kudu 1.4 kerberos

2017-10-25 Thread Matteo Durighetto
Hello Todd, after the workaround, we gone in production, I will test asap in a new environment of test in the next days. Kind regards Matteo Durighetto 2017-10-24 21:46 GMT+02:00 Todd Lipcon : > On Tue, Oct 24, 2017 at 12:41 PM, Todd Lipcon wrote: > >> I've filed https

Re: kudu 1.4 kerberos

2017-10-24 Thread Todd Lipcon
On Tue, Oct 24, 2017 at 12:41 PM, Todd Lipcon wrote: > I've filed https://issues.apache.org/jira/browse/KUDU-2198 to provide a > workaround for systems like this. I should have a patch up shortly since > it's relatively simple. > > ... and here's the patch, if you want to try it out, Matteo: http

Re: kudu 1.4 kerberos

2017-10-24 Thread Todd Lipcon
I've filed https://issues.apache.org/jira/browse/KUDU-2198 to provide a workaround for systems like this. I should have a patch up shortly since it's relatively simple. -Todd On Tue, Oct 17, 2017 at 7:00 PM, Brock Noland wrote: > Just one clarification below... > > > On Mon, Oct 16, 2017 at 2:2

Re: kudu 1.4 kerberos

2017-10-17 Thread Brock Noland
Just one clarification below... > On Mon, Oct 16, 2017 at 2:29 PM, Matteo Durighetto > wrote: > the "abcdefgh1234" it's an example of the the string created by the cloudera > manager during the enable kerberos. ... On Mon, Oct 16, 2017 at 11:57 PM, Todd Lipcon wrote: > Interesting. What is t

Re: kudu 1.4 kerberos

2017-10-17 Thread Matteo Durighetto
Hello Todd, because our systems are join in AD Domain with red hat SSSD, this system map the principal bypassing krb5.conf and map every principal to an univocal sAMAccount, the sAMAccount is a unique attribute of the entry of an AD record ( https://blogs.msdn.microsoft .com/open

Re: kudu 1.4 kerberos

2017-10-16 Thread Todd Lipcon
On Mon, Oct 16, 2017 at 2:29 PM, Matteo Durighetto wrote: > Hello Todd, >thank you very much for the answer. I think I have > found something interesting. > > Kudu is doing the ACL list with the sAMAccountName or CN as it writes in > the logs: > > "Logged in from keytab as k

Re: kudu 1.4 kerberos

2017-10-16 Thread Matteo Durighetto
Hello Todd, thank you very much for the answer. I think I have found something interesting. Kudu is doing the ACL list with the sAMAccountName or CN as it writes in the logs: "Logged in from keytab as kudu/@REALM (short username )" I begin to think that the problem is betwe

Re: kudu 1.4 kerberos

2017-10-12 Thread Todd Lipcon
Hey Matteo, Looks like you did quite a bit of digging in the code! Responses inline below. On Wed, Oct 11, 2017 at 1:24 PM, Matteo Durighetto wrote: > Hello, >I have a strange behaviour with Kudu 1.4 and kerberos. > I enabled kerberos on kudu, I have the principal correctly in the O

kudu 1.4 kerberos

2017-10-11 Thread Matteo Durighetto
Hello, I have a strange behaviour with Kudu 1.4 and kerberos. I enabled kerberos on kudu, I have the principal correctly in the OU of an AD, but at startup I got a lot of errors on method TSHeartbeat between tablet server and master server as unauthorized. There's no firewall between nod