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From "Li, Jiajia" <jiajia...@intel.com>
Subject RE: MIT Kerberos compatibility
Date Sat, 06 May 2017 00:03:33 GMT
I think it contains the service ticket for test-service. Here is the log:
klist
Credentials cache: FILE:kerby-kerb/kerb-kdc-test/target/tmp/test-tkt.cc
        Principal: drankye@TEST.COM
2017-05-06T07:59:44 set-error: -1765328243: Did not find credential for krb5_ccache_conf_data/FriendlyName@X-CACHECONF:
in cache FILE:kerby-kerb/kerb-kdc-test/target/tmp/test-tkt.cc

  Issued                Expires               Principal
May  6 07:57:58 2017  May  6 17:57:45 2017  krbtgt/TEST.COM@TEST.COM
May  6 07:59:40 2017  May  7 07:59:40 2017  test-service/localhost@TEST.COM

Thanks
Jiajia
-----Original Message-----
From: Marc de Lignie [mailto:m.c.delignie@xs4all.nl] 
Sent: Saturday, May 6, 2017 4:13 AM
To: Li, Jiajia <jiajia.li@intel.com>
Cc: kerby@directory.apache.org
Subject: Re: MIT Kerberos compatibility

Hi Jiajia,

Thanks for the netty config option. This indeed helped to get rid of the udp errors, but did
not help in getting the service ticket (final error message remains the same).

I also noticed that I get the same error from the python console whether I specify the right
service name or some service name for which no service principal exists in the TestKdc.

I did not succeed in getting mvn tst to print the debug logging of the various kdc classes
involved.

Did you check with klist whether drankye's credential cache contains the service ticket for
test-service?

Cheers,    Marc


Op 04-05-17 om 14:55 schreef Li, Jiajia:
> Hi Marc,
> I try to run your test(through applying your patch in the trunk) , I think it's success
now.  Could you take some time to check about it?
> Here is the log:
>
> directory-kerby git:(trunk) ✗ . 
> kerby-kerb/kerb-kdc-test/src/test/java/org/apache/kerby/kerberos/kerb/
> server/MitIssueTest.sh
> kerberos.authGSSClientInit successful
> 2017-05-04T20:44:06 set-error: -1765328234: entypes not supported
> 2017-05-04T20:44:06 set-error: -1765328243: Did not find credential 
> for krb5_ccache_conf_data/realm-config@X-CACHECONF: in cache 
> FILE:kerby-kerb/kerb-kdc-test/target/tmp/test-tkt.cc
> 2017-05-04T20:44:06 set-error: -1765328243: Did not find credential 
> for test-service/localhost@TEST.COM in cache 
> FILE:kerby-kerb/kerb-kdc-test/target/tmp/test-tkt.cc
> 2017-05-04T20:44:06 set-error: -1765328243: Did not find credential 
> for 
> krb5_ccache_conf_data/negative-cache/test-service\134/localhost\134@TE
> ST.COM@X-CACHECONF: in cache 
> FILE:kerby-kerb/kerb-kdc-test/target/tmp/test-tkt.cc
> 2017-05-04T20:44:06 set-error: -1765328243: Did not find credential 
> for krb5_ccache_conf_data/lkdc-hostname@X-CACHECONF: in cache 
> FILE:kerby-kerb/kerb-kdc-test/target/tmp/test-tkt.cc
> 2017-05-04T20:44:06 set-error: -1765328243: Did not find credential 
> for krb5_ccache_conf_data/sitename@X-CACHECONF: in cache 
> FILE:kerby-kerb/kerb-kdc-test/target/tmp/test-tkt.cc
> 2017-05-04T20:44:06 set-error: -1765328243: Did not find credential 
> for test-service/localhost@TEST.COM in cache 
> FILE:kerby-kerb/kerb-kdc-test/target/tmp/test-tkt.cc
> 2017-05-04T20:44:06 set-error: -1765328234: Encryption type 
> des-cbc-md5-deprecated not supported
> 2017-05-04T20:44:06 set-error: -1765328234: Encryption type 
> des-cbc-md4-deprecated not supported
> 2017-05-04T20:44:06 set-error: -1765328234: Encryption type 
> des-cbc-crc-deprecated not supported
> 2017-05-04T20:44:06 Trying to find service kdc for realm TEST.COM 
> flags 0
> 2017-05-04T20:44:06 configuration file for realm TEST.COM found
> 2017-05-04T20:44:06 submissing new requests to new host
> 2017-05-04T20:44:06 host_create: setting hostname localhost
> 2017-05-04T20:44:06 connecting to host: udp ::1:52534 (localhost) tid: 
> 00000001
> 2017-05-04T20:44:06 host_create: setting hostname localhost
> 2017-05-04T20:44:06 Queuing host in future (in 3s), its the 2 address 
> on the same name: udp 127.0.0.1:52534 (localhost) tid: 00000002
> 2017-05-04T20:44:06 writing packet: udp ::1:52534 (localhost) tid: 
> 00000001
> 2017-05-04T20:44:06 reading packet: udp ::1:52534 (localhost) tid: 
> 00000001
> 2017-05-04T20:44:06 host completed: udp ::1:52534 (localhost) tid: 
> 00000001
> 2017-05-04T20:44:06 krb5_sendto_context TEST.COM done: 0 hosts 1 
> packets 1 wc: 0.048927 nr: 0.000932 kh: 0.000814 tid: 00000002
> 2017-05-04T20:44:06 tkt: extract key 17/763641F3
> 2017-05-04T20:44:06 set-error: -1765328353: Decrypt integrity check 
> failed for checksum type hmac-sha1-96-aes128, key type 
> aes128-cts-hmac-sha1-96
> 2017-05-04T20:44:06 tkt: extract key 17/3084A95C
> 2017-05-04T20:44:06 krb5_get_credentials_with_flags: TEST.COM wc: 
> 0.050317
> 2017-05-04T20:44:06 set-error: -1765328243: Did not find credential 
> for krb5_ccache_conf_data/realm-config@X-CACHECONF: in cache 
> FILE:kerby-kerb/kerb-kdc-test/target/tmp/test-tkt.cc
> 2017-05-04T20:44:06 set-error: -1765328243: Did not find credential 
> for 
> krb5_ccache_conf_data/time-offset/test-service\134/localhost\134@TEST.
> COM@X-CACHECONF: in cache 
> FILE:kerby-kerb/kerb-kdc-test/target/tmp/test-tkt.cc
> 2017-05-04T20:44:06 Setting up PFS for auth context
> 2017-05-04T20:44:06 set-error: -1765328234: Encryption type 
> des-cbc-md5-deprecated not supported
> 2017-05-04T20:44:06 set-error: -1765328234: Encryption type 
> des-cbc-md4-deprecated not supported
> 2017-05-04T20:44:06 set-error: -1765328234: Encryption type 
> des-cbc-crc-deprecated not supported First kerberos.authGSSClientStep 
> successful
>
> Thanks
> Jiajia
>
> -----Original Message-----
> From: Zheng, Kai [mailto:kai.zheng@intel.com]
> Sent: Wednesday, May 3, 2017 7:29 PM
> To: kerby@directory.apache.org
> Subject: RE: MIT Kerberos compatibility
>
> Hi Marc,
>
> In case you're not aware of this, please check out the latest fix made by Jiajia. We
thought your case may be different, but would be good to have a check before we can repeat/fix
your case. Thanks.
> https://issues.apache.org/jira/browse/DIRKRB-625
>
> Regards,
> Kai
>
> -----Original Message-----
> From: Marc de Lignie [mailto:m.c.delignie@xs4all.nl]
> Sent: Sunday, April 30, 2017 7:45 PM
> To: kerby@directory.apache.org
> Subject: Re: MIT Kerberos compatibility
>
> Hi Kai,
>
> The terminal output below is for the latest MIT Kerberos 1.15.1 (locally built on Ubuntu
Xenial). Before that, I also tested with the default Xenial MIT Kerberos packages (1.13.2),
with the same result. I did not try earlier MIT Kerberos versions.
>
> Marc
>
> Op 29-04-17 om 21:42 schreef Marc de Lignie:
>> Hi Kai,
>>
>> Thanks for the response. I prepared a minimal config that reproduces 
>> my problem.
>>
>> You can fetch the branch/commit from:
>> https://github.com/vtslab/directory-kerby/commits/MitIssue
>>
>> This is relative to RC2, but I also tried this on trunk for my actual 
>> project.
>>
>> This config produces the debug and error messages below.
>>
>> 1. For the terminal with the bash + python script $ klist Ticket
>> cache: FILE:kerby-kerb/kerb-kdc-test/target/tmp/test-tkt.cc
>> Default principal: drankye@TEST.COM
>>
>> Valid starting     Expires            Service principal
>> 29-04-17 21:07:39  30-04-17 05:07:39  krbtgt/TEST.COM@TEST.COM
>>      renew until 29-04-17 21:07:39
>>
>> $ .
>> kerby-kerb/kerb-kdc-test/src/test/java/org/apache/kerby/kerberos/kerb
>> / server/MitIssueTest.sh [15538] 1493491231.917606: Retrieving 
>> drankye@TEST.COM from FILE:/etc/krb5/user/1000/client.keytab (vno 0, 
>> enctype 0) with result:
>> 2/Key table file '/etc/krb5/user/1000/client.keytab' not found 
>> [15538]
>> 1493491231.917827: Retrieving drankye@TEST.COM from 
>> FILE:/etc/krb5/user/1000/client.keytab (vno 0, enctype 0) with result:
>> 2/Key table file '/etc/krb5/user/1000/client.keytab' not found 
>> kerberos.authGSSClientInit successful [15538] 1493491231.918185:
>> Getting credentials drankye@TEST.COM -> test-service/localhost@ using 
>> ccache FILE:kerby-kerb/kerb-kdc-test/target/tmp/test-tkt.cc
>> [15538] 1493491231.918210: Retrieving drankye@TEST.COM -> 
>> test-service/localhost@ from 
>> FILE:kerby-kerb/kerb-kdc-test/target/tmp/test-tkt.cc with result:
>> -1765328243/Matching credential not found (filename:
>> kerby-kerb/kerb-kdc-test/target/tmp/test-tkt.cc)
>> [15538] 1493491231.918226: Retrying drankye@TEST.COM -> 
>> test-service/localhost@TEST.COM with result: -1765328243/Matching 
>> credential not found (filename:
>> kerby-kerb/kerb-kdc-test/target/tmp/test-tkt.cc)
>> [15538] 1493491231.918229: Server has referral realm; starting with 
>> test-service/localhost@TEST.COM [15538] 1493491231.918278: Retrieving 
>> drankye@TEST.COM -> krbtgt/TEST.COM@TEST.COM from 
>> FILE:kerby-kerb/kerb-kdc-test/target/tmp/test-tkt.cc with result:
>> 0/Success
>> [15538] 1493491231.918281: Starting with TGT for client realm:
>> drankye@TEST.COM -> krbtgt/TEST.COM@TEST.COM [15538]
>> 1493491231.918301: Requesting tickets for 
>> test-service/localhost@TEST.COM, referrals on [15538]
>> 1493491231.918326: Generated subkey for TGS request:
>> aes128-cts/FA30
>> [15538] 1493491231.918359: etypes requested in TGS request:
>> aes256-cts, aes128-cts, aes256-sha2, aes128-sha2, des3-cbc-sha1, 
>> rc4-hmac, camellia128-cts, camellia256-cts [15538] 1493491231.918484:
>> Encoding request body and padata into FAST request [15538]
>> 1493491231.918541: Sending request (836 bytes) to TEST.COM [15538]
>> 1493491231.918597: Resolving hostname localhost [15538]
>> 1493491231.918703: Initiating TCP connection to stream
>> 127.0.0.1:44292
>> [15538] 1493491231.918777: Sending TCP request to stream
>> 127.0.0.1:44292 [15538] 1493491231.922803: TCP error receiving from 
>> stream
>> 127.0.0.1:44292: 104/Connection reset by peer [15538]
>> 1493491231.922812: Terminating TCP connection to stream
>> 127.0.0.1:44292
>> [15538] 1493491231.922858: Sending initial UDP request to dgram
>> 127.0.0.1:44292
>> ('First kerberos.authGSSClientStep not successful', 
>> GSSError(('Unspecified GSS failure.  Minor code may provide more 
>> information', 851968), ("Cannot contact any KDC for realm 
>> 'TEST.COM'",
>> -1765328228)))
>>
>> 2. For the terminal that runs mvn clean test -Dtest=MitIssueTest 
>> Running org.apache.kerby.kerberos.kerb.server.MitIssueTest
>> 2017-04-29 21:07:39,182 DEBUG [main] backend.AbstractIdentityBackend:
>> initialize called
>> 2017-04-29 21:07:39,195 DEBUG [main] backend.AbstractIdentityBackend:
>> getIdentity called, principalName = krbtgt/TEST.COM@TEST.COM
>> 2017-04-29 21:07:39,195 DEBUG [main] backend.AbstractIdentityBackend:
>> getIdentity failed, principalName = krbtgt/TEST.COM@TEST.COM
>> 2017-04-29 21:07:39,212 DEBUG [main] backend.AbstractIdentityBackend:
>> addIdentity successful, principalName = krbtgt/TEST.COM@TEST.COM
>> 2017-04-29 21:07:39,212 DEBUG [main] backend.AbstractIdentityBackend:
>> getIdentity called, principalName = kadmin/TEST.COM@TEST.COM
>> 2017-04-29 21:07:39,212 DEBUG [main] backend.AbstractIdentityBackend:
>> getIdentity failed, principalName = kadmin/TEST.COM@TEST.COM
>> 2017-04-29 21:07:39,213 DEBUG [main] backend.AbstractIdentityBackend:
>> addIdentity successful, principalName = kadmin/TEST.COM@TEST.COM
>> 2017-04-29 21:07:39,216 DEBUG [main] backend.AbstractIdentityBackend:
>> start called
>> 2017-04-29 21:07:39,232 DEBUG [main] backend.AbstractIdentityBackend:
>> addIdentity successful, principalName = 
>> test-service/localhost@TEST.COM
>> 2017-04-29 21:07:39,425 DEBUG [main] backend.AbstractIdentityBackend:
>> addIdentity successful, principalName = drankye@TEST.COM
>> 2017-04-29 21:07:39,465 DEBUG [pool-1-thread-1]
>> backend.AbstractIdentityBackend: getIdentity called, principalName = 
>> krbtgt/TEST.COM@TEST.COM
>> 2017-04-29 21:07:39,465 DEBUG [pool-1-thread-1]
>> backend.AbstractIdentityBackend: getIdentity successful, 
>> principalName = krbtgt/TEST.COM@TEST.COM
>> 2017-04-29 21:07:39,465 INFO  [pool-1-thread-1] request.KdcRequest:
>> Client entry is empty.
>> 2017-04-29 21:07:39,465 DEBUG [pool-1-thread-1]
>> backend.AbstractIdentityBackend: getIdentity called, principalName = 
>> drankye@TEST.COM
>> 2017-04-29 21:07:39,465 DEBUG [pool-1-thread-1]
>> backend.AbstractIdentityBackend: getIdentity successful, 
>> principalName = drankye@TEST.COM
>> 2017-04-29 21:07:39,465 DEBUG [pool-1-thread-1]
>> backend.AbstractIdentityBackend: getIdentity called, principalName = 
>> krbtgt/TEST.COM@TEST.COM
>> 2017-04-29 21:07:39,465 DEBUG [pool-1-thread-1]
>> backend.AbstractIdentityBackend: getIdentity successful, 
>> principalName = krbtgt/TEST.COM@TEST.COM
>> 2017-04-29 21:07:39,476 DEBUG [pool-1-thread-1]
>> impl.DefaultKdcHandler: Transport or decoding error occurred, 
>> disconnecting abnormally java.io.EOFException
>>      at java.io.DataInputStream.readInt(DataInputStream.java:392)
>>      at
>> org.apache.kerby.kerberos.kerb.transport.KrbTcpTransport.receiveMessage(KrbTcpTransport.java:54)
>>      at
>> org.apache.kerby.kerberos.kerb.server.impl.DefaultKdcHandler.run(DefaultKdcHandler.java:46)
>>      at
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>>      at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>>      at java.lang.Thread.run(Thread.java:748)
>> 2017-04-29 21:07:39,477 INFO  [main] client.KrbClientBase: Storing 
>> the tgt to the credential cache file.
>> 2017-04-29 21:07:39,491 DEBUG [main] backend.AbstractIdentityBackend:
>> getIdentity called, principalName = test-service/localhost@TEST.COM
>> 2017-04-29 21:07:39,491 DEBUG [main] backend.AbstractIdentityBackend:
>> getIdentity successful, principalName = 
>> test-service/localhost@TEST.COM
>> 2017-04-29 21:07:39,498 DEBUG [pool-1-thread-1]
>> backend.AbstractIdentityBackend: getIdentity called, principalName = 
>> krbtgt/TEST.COM@TEST.COM
>> 2017-04-29 21:07:39,498 DEBUG [pool-1-thread-1]
>> backend.AbstractIdentityBackend: getIdentity successful, 
>> principalName = krbtgt/TEST.COM@TEST.COM
>> 2017-04-29 21:07:39,498 INFO  [pool-1-thread-1] request.KdcRequest:
>> Client entry is empty.
>> 2017-04-29 21:07:39,499 DEBUG [pool-1-thread-1]
>> backend.AbstractIdentityBackend: getIdentity called, principalName = 
>> test-service/localhost@TEST.COM
>> 2017-04-29 21:07:39,499 DEBUG [pool-1-thread-1]
>> backend.AbstractIdentityBackend: getIdentity successful, 
>> principalName = test-service/localhost@TEST.COM
>> 2017-04-29 21:07:39,499 DEBUG [pool-1-thread-1]
>> backend.AbstractIdentityBackend: getIdentity called, principalName = 
>> krbtgt/TEST.COM@TEST.COM
>> 2017-04-29 21:07:39,499 DEBUG [pool-1-thread-1]
>> backend.AbstractIdentityBackend: getIdentity successful, 
>> principalName = krbtgt/TEST.COM@TEST.COM
>> 2017-04-29 21:07:39,499 INFO  [pool-1-thread-1] request.KdcRequest:
>> The preauth data is empty.
>> 2017-04-29 21:07:39,501 INFO  [pool-1-thread-1] server.KdcHandler: 
>> KRB error occurred while processing request:Additional 
>> pre-authentication required
>> 2017-04-29 21:07:39,502 DEBUG [pool-1-thread-1]
>> impl.DefaultKdcHandler: Transport or decoding error occurred, 
>> disconnecting abnormally java.io.EOFException
>>      at java.io.DataInputStream.readInt(DataInputStream.java:392)
>>      at
>> org.apache.kerby.kerberos.kerb.transport.KrbTcpTransport.receiveMessage(KrbTcpTransport.java:54)
>>      at
>> org.apache.kerby.kerberos.kerb.server.impl.DefaultKdcHandler.run(DefaultKdcHandler.java:46)
>>      at
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>>      at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>>      at java.lang.Thread.run(Thread.java:748)
>> 2017-04-29 21:07:39,505 DEBUG [pool-1-thread-1]
>> backend.AbstractIdentityBackend: getIdentity called, principalName = 
>> krbtgt/TEST.COM@TEST.COM
>> 2017-04-29 21:07:39,505 DEBUG [pool-1-thread-1]
>> backend.AbstractIdentityBackend: getIdentity successful, 
>> principalName = krbtgt/TEST.COM@TEST.COM
>> 2017-04-29 21:07:39,505 INFO  [pool-1-thread-1] request.KdcRequest:
>> Client entry is empty.
>> 2017-04-29 21:07:39,506 DEBUG [pool-1-thread-1]
>> backend.AbstractIdentityBackend: getIdentity called, principalName = 
>> test-service/localhost@TEST.COM
>> 2017-04-29 21:07:39,506 DEBUG [pool-1-thread-1]
>> backend.AbstractIdentityBackend: getIdentity successful, 
>> principalName = test-service/localhost@TEST.COM
>> 2017-04-29 21:07:39,506 DEBUG [pool-1-thread-1]
>> backend.AbstractIdentityBackend: getIdentity called, principalName = 
>> krbtgt/TEST.COM@TEST.COM
>> 2017-04-29 21:07:39,506 DEBUG [pool-1-thread-1]
>> backend.AbstractIdentityBackend: getIdentity successful, 
>> principalName = krbtgt/TEST.COM@TEST.COM
>> 2017-04-29 21:07:39,510 DEBUG [pool-1-thread-1]
>> impl.DefaultKdcHandler: Transport or decoding error occurred, 
>> disconnecting abnormally java.io.EOFException
>>      at java.io.DataInputStream.readInt(DataInputStream.java:392)
>>      at
>> org.apache.kerby.kerberos.kerb.transport.KrbTcpTransport.receiveMessage(KrbTcpTransport.java:54)
>>      at
>> org.apache.kerby.kerberos.kerb.server.impl.DefaultKdcHandler.run(DefaultKdcHandler.java:46)
>>      at
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>>      at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>>      at java.lang.Thread.run(Thread.java:748)
>> 2017-04-29 21:07:55,602 DEBUG [pool-1-thread-1]
>> backend.AbstractIdentityBackend: getIdentity called, principalName = 
>> krbtgt/TEST.COM@TEST.COM
>> 2017-04-29 21:07:55,602 DEBUG [pool-1-thread-1]
>> backend.AbstractIdentityBackend: getIdentity successful, 
>> principalName = krbtgt/TEST.COM@TEST.COM
>> 2017-04-29 21:07:55,602 INFO  [pool-1-thread-1] request.KdcRequest:
>> Found fast padata and start to process it.
>> 2017-04-29 21:07:55,603 ERROR [pool-1-thread-1]
>> impl.DefaultKdcHandler: Error occured while processing request:
>> org.apache.kerby.kerberos.kerb.KrbException: Decoding failed
>>      at org.apache.kerby.kerberos.kerb.KrbCodec.decode(KrbCodec.java:85)
>>      at org.apache.kerby.kerberos.kerb.KrbCodec.decode(KrbCodec.java:70)
>>      at
>> org.apache.kerby.kerberos.kerb.server.request.KdcRequest.kdcFindFast(KdcRequest.java:208)
>>      at
>> org.apache.kerby.kerberos.kerb.server.request.KdcRequest.process(KdcRequest.java:168)
>>      at
>> org.apache.kerby.kerberos.kerb.server.KdcHandler.handleMessage(KdcHandler.java:115)
>>      at
>> org.apache.kerby.kerberos.kerb.server.impl.DefaultKdcHandler.handleMessage(DefaultKdcHandler.java:67)
>>      at
>> org.apache.kerby.kerberos.kerb.server.impl.DefaultKdcHandler.run(DefaultKdcHandler.java:52)
>>      at
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>>      at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>>      at java.lang.Thread.run(Thread.java:748)
>> Caused by: java.io.IOException: Unexpected item context [0] 
>> [tag=0xA0, off=0, len=3+207], expecting 0x30
>>      at
>> org.apache.kerby.asn1.type.Asn1Encodeable.decode(Asn1Encodeable.java:210)
>>      at
>> org.apache.kerby.asn1.type.Asn1Encodeable.decode(Asn1Encodeable.java:197)
>>      at org.apache.kerby.kerberos.kerb.KrbCodec.decode(KrbCodec.java:83)
>>      ... 9 more
>> 2017-04-29 21:07:55,604 DEBUG [pool-1-thread-1]
>> impl.DefaultKdcHandler: Transport or decoding error occurred, 
>> disconnecting abnormally
>> java.net.SocketException: Socket closed
>>      at java.net.SocketInputStream.socketRead0(Native Method)
>>      at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
>>      at java.net.SocketInputStream.read(SocketInputStream.java:171)
>>      at java.net.SocketInputStream.read(SocketInputStream.java:141)
>>      at java.net.SocketInputStream.read(SocketInputStream.java:224)
>>      at java.io.DataInputStream.readInt(DataInputStream.java:387)
>>      at
>> org.apache.kerby.kerberos.kerb.transport.KrbTcpTransport.receiveMessage(KrbTcpTransport.java:54)
>>      at
>> org.apache.kerby.kerberos.kerb.server.impl.DefaultKdcHandler.run(DefaultKdcHandler.java:46)
>>      at
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>>      at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>>      at java.lang.Thread.run(Thread.java:748)
>>
>> In a FreeIPA environment these python lines "just" work.
>>
>> Any suggestions are welcome!
>>
>> Marc
>>
>>
> --
> Marc de Lignie
>

--
Marc de Lignie

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