More info
I am starting both services as myself ‘oleg’. Validated that both key tab files
are readable. o I am assuming Zookeeper is started as ‘zookeeper’ and Kafka as
‘kafka’
Oleg
> On Feb 23, 2016, at 2:22 PM, Oleg Zhurakousky <ozhurakou...@hortonworks.com>
> wrote:
>
> Harsha
>
> Thanks for following up. Here is is:
> oleg@ubuntu:~/kafka_2.10-0.9.0.1/config$ cat kafka_server_jaas.conf
> KafkaServer {
> com.sun.security.auth.module.Krb5LoginModule required
> debug=true
> useKeyTab=true
> storeKey=true
> keyTab="/home/oleg/kafka_2.10-0.9.0.1/config/security/kafka.keytab"
> principal="kafka/ubuntu.oleg....@oleg.com";
> };
> Client {
> com.sun.security.auth.module.Krb5LoginModule required
> debug=true
> useKeyTab=true
> storeKey=true
> keyTab="/home/oleg/kafka_2.10-0.9.0.1/config/security/kafka.keytab"
> principal="kafka/ubuntu.oleg....@oleg.com";
> };
>
> oleg@ubuntu:~/kafka_2.10-0.9.0.1/config$ cat zookeeper_jaas.conf
> Server {
> com.sun.security.auth.module.Krb5LoginModule required
> debug=true
> useKeyTab=true
> keyTab="/home/oleg/kafka_2.10-0.9.0.1/config/security/zookeeper.keytab"
> storeKey=true
> useTicketCache=false
> principal="zookeeper/ubuntu.oleg....@oleg.com";
> };
>
> Cheers
> Oleg
>
>> On Feb 23, 2016, at 2:17 PM, Harsha <ka...@harsha.io> wrote:
>>
>> Oleg,
>> Can you post your jaas configs. Its important that serviceName
>> must match the principal name with which zookeeper is running.
>> Whats the principal name zookeeper service is running with.
>> -Harsha
>>
>> On Tue, Feb 23, 2016, at 11:01 AM, Oleg Zhurakousky wrote:
>>> Hey guys, first post here so bare with me
>>>
>>> Trying to setup Kerberized Kafka 0.9.0.. Followed the instructions here
>>> http://kafka.apache.org/documentation.html#security_sasl and i seem to be
>>> very close, but not quite there yet.
>>>
>>> ZOOKEEPER
>>> Starting Zookeeper seems to be OK (below is the relevant part of the log)
>>> . . .
>>> [2016-02-23 13:22:40,336] INFO maxSessionTimeout set to -1
>>> (org.apache.zookeeper.server.ZooKeeperServer)
>>> Debug is true storeKey true useTicketCache false useKeyTab true
>>> doNotPrompt false ticketCache is null isInitiator true KeyTab is
>>> /home/oleg/kafka_2.10-0.9.0.1/config/security/zookeeper.keytab
>>> refreshKrb5Config is false principal is
>>> zookeeper/ubuntu.oleg....@oleg.com<mailto:zookeeper/ubuntu.oleg....@oleg.com>
>>> tryFirstPass is false useFirstPass is false storePass is false clearPass
>>> is false
>>> principal is
>>> zookeeper/ubuntu.oleg....@oleg.com<mailto:zookeeper/ubuntu.oleg....@oleg.com>
>>> Will use keytab
>>> Commit Succeeded
>>>
>>> [2016-02-23 13:22:40,541] INFO successfully logged in.
>>> (org.apache.zookeeper.Login)
>>> [2016-02-23 13:22:40,544] INFO binding to port 0.0.0.0/0.0.0.0:2181
>>> (org.apache.zookeeper.server.NIOServerCnxnFactory)
>>> [2016-02-23 13:22:40,544] INFO TGT refresh thread started.
>>> (org.apache.zookeeper.Login)
>>> [2016-02-23 13:22:40,554] INFO TGT valid starting at: Tue Feb 23
>>> 13:22:40 EST 2016 (org.apache.zookeeper.Login)
>>> [2016-02-23 13:22:40,554] INFO TGT expires: Tue Feb 23
>>> 23:22:40 EST 2016 (org.apache.zookeeper.Login)
>>> [2016-02-23 13:22:40,554] INFO TGT refresh sleeping until: Tue Feb 23
>>> 21:47:35 EST 2016 (org.apache.zookeeper.Login)
>>> [2016-02-23 13:23:09,012] INFO Accepted socket connection from
>>> /127.0.0.1:51876 (org.apache.zookeeper.server.NIOServerCnxnFactory)
>>> [2016-02-23 13:23:09,025] INFO Client attempting to establish new session
>>> at /127.0.0.1:51876 (org.apache.zookeeper.server.ZooKeeperServer)
>>> [2016-02-23 13:23:09,026] INFO Creating new log file: log.57
>>> (org.apache.zookeeper.server.persistence.FileTxnLog)
>>> . . .
>>>
>>>
>>> KAFKA
>>> Starting Kafka server is not going well yet although I see that
>>> interaction with Kerberos is successful (see relevant log below. the
>>> error is at the bottom)
>>> . . .
>>> [2016-02-23 13:26:11,508] INFO starting (kafka.server.KafkaServer)
>>> [2016-02-23 13:26:11,511] INFO Connecting to zookeeper on localhost:2181
>>> (kafka.server.KafkaServer)
>>> [2016-02-23 13:26:11,519] INFO JAAS File name:
>>> /home/oleg/kafka_2.10-0.9.0.1/config/kafka_server_jaas.conf
>>> (org.I0Itec.zkclient.ZkClient)
>>> [2016-02-23 13:26:11,520] INFO Starting ZkClient event thread.
>>> (org.I0Itec.zkclient.ZkEventThread)
>>> [2016-02-23 13:26:11,527] INFO Client
>>> environment:zookeeper.version=3.4.6-1569965, built on 02/20/2014 09:09
>>> GMT (org.apache.zookeeper.ZooKeeper)
>>> [2016-02-23 13:26:11,527] INFO Client environment:host.name=172.16.137.20
>>> (org.apache.zookeeper.ZooKeeper)
>>> [2016-02-23 13:26:11,527] INFO Client environment:java.version=1.8.0_72
>>> (org.apache.zookeeper.ZooKeeper)
>>> [2016-02-23 13:26:11,527] INFO Client environment:java.vendor=Oracle
>>> Corporation (org.apache.zookeeper.ZooKeeper)
>>> [2016-02-23 13:26:11,527] INFO Client
>>> environment:java.home=/usr/lib/jvm/java-8-oracle/jre
>>> (org.apache.zookeeper.ZooKeeper)
>>> [2016-02-23 13:26:11,527] INFO Client
>>> environment:java.class.path=:/home/oleg/kafka_2.10-0.9.0.1/bin/../libs/jetty-http-9.2.12.v20150709.jar:/home/oleg/ka.
>>> . . . . .
>>> [2016-02-23 13:26:11,531] INFO Client
>>> environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
>>> (org.apache.zookeeper.ZooKeeper)
>>> [2016-02-23 13:26:11,531] INFO Client environment:java.io.tmpdir=/tmp
>>> (org.apache.zookeeper.ZooKeeper)
>>> [2016-02-23 13:26:11,531] INFO Client environment:java.compiler=<NA>
>>> (org.apache.zookeeper.ZooKeeper)
>>> [2016-02-23 13:26:11,531] INFO Client environment:os.name=Linux
>>> (org.apache.zookeeper.ZooKeeper)
>>> [2016-02-23 13:26:11,531] INFO Client environment:os.arch=amd64
>>> (org.apache.zookeeper.ZooKeeper)
>>> [2016-02-23 13:26:11,531] INFO Client
>>> environment:os.version=4.2.0-27-generic (org.apache.zookeeper.ZooKeeper)
>>> [2016-02-23 13:26:11,531] INFO Client environment:user.name=oleg
>>> (org.apache.zookeeper.ZooKeeper)
>>> [2016-02-23 13:26:11,531] INFO Client environment:user.home=/home/oleg
>>> (org.apache.zookeeper.ZooKeeper)
>>> [2016-02-23 13:26:11,531] INFO Client
>>> environment:user.dir=/home/oleg/kafka_2.10-0.9.0.1
>>> (org.apache.zookeeper.ZooKeeper)
>>> [2016-02-23 13:26:11,532] INFO Initiating client connection,
>>> connectString=localhost:2181 sessionTimeout=6000
>>> watcher=org.I0Itec.zkclient.ZkClient@647fd8ce
>>> (org.apache.zookeeper.ZooKeeper)
>>> [2016-02-23 13:26:11,541] INFO Waiting for keeper state SaslAuthenticated
>>> (org.I0Itec.zkclient.ZkClient)
>>> Debug is true storeKey true useTicketCache false useKeyTab true
>>> doNotPrompt false ticketCache is null isInitiator true KeyTab is
>>> /home/oleg/kafka_2.10-0.9.0.1/config/security/kafka.keytab
>>> refreshKrb5Config is false principal is
>>> kafka/ubuntu.oleg....@oleg.com<mailto:kafka/ubuntu.oleg....@oleg.com>
>>> tryFirstPass is false useFirstPass is false storePass is false clearPass
>>> is false
>>> principal is
>>> kafka/ubuntu.oleg....@oleg.com<mailto:kafka/ubuntu.oleg....@oleg.com>
>>> Will use keytab
>>> Commit Succeeded
>>>
>>> [2016-02-23 13:26:11,734] INFO successfully logged in.
>>> (org.apache.zookeeper.Login)
>>> [2016-02-23 13:26:11,735] INFO TGT refresh thread started.
>>> (org.apache.zookeeper.Login)
>>> [2016-02-23 13:26:11,738] INFO Client will use GSSAPI as SASL mechanism.
>>> (org.apache.zookeeper.client.ZooKeeperSaslClient)
>>> [2016-02-23 13:26:11,743] INFO Opening socket connection to server
>>> localhost/127.0.0.1:2181. Will attempt to SASL-authenticate using Login
>>> Context section 'Client' (org.apache.zookeeper.ClientCnxn)
>>> [2016-02-23 13:26:11,748] INFO Socket connection established to
>>> localhost/127.0.0.1:2181, initiating session
>>> (org.apache.zookeeper.ClientCnxn)
>>> [2016-02-23 13:26:11,752] INFO TGT valid starting at: Tue Feb 23
>>> 13:26:11 EST 2016 (org.apache.zookeeper.Login)
>>> [2016-02-23 13:26:11,752] INFO TGT expires: Tue Feb 23
>>> 23:26:11 EST 2016 (org.apache.zookeeper.Login)
>>> [2016-02-23 13:26:11,752] INFO TGT refresh sleeping until: Tue Feb 23
>>> 21:40:22 EST 2016 (org.apache.zookeeper.Login)
>>> [2016-02-23 13:26:11,761] INFO Session establishment complete on server
>>> localhost/127.0.0.1:2181, sessionid = 0x1530f5e6fcb0001, negotiated
>>> timeout = 6000 (org.apache.zookeeper.ClientCnxn)
>>> [2016-02-23 13:26:11,762] INFO zookeeper state changed (SyncConnected)
>>> (org.I0Itec.zkclient.ZkClient)
>>> [2016-02-23 13:26:11,773] ERROR An error:
>>> (java.security.PrivilegedActionException:
>>> javax.security.sasl.SaslException: GSS initiate failed [Caused by
>>> GSSException: No valid credentials provided (Mechanism level: Server not
>>> found in Kerberos database (7) - LOOKING_UP_SERVER)]) occurred when
>>> evaluating Zookeeper Quorum Member's received SASL token. Zookeeper
>>> Client will go to AUTH_FAILED state.
>>> (org.apache.zookeeper.client.ZooKeeperSaslClient)
>>> [2016-02-23 13:26:11,773] ERROR SASL authentication with Zookeeper Quorum
>>> member failed: javax.security.sasl.SaslException: An error:
>>> (java.security.PrivilegedActionException:
>>> javax.security.sasl.SaslException: GSS initiate failed [Caused by
>>> GSSException: No valid credentials provided (Mechanism level: Server not
>>> found in Kerberos database (7) - LOOKING_UP_SERVER)]) occurred when
>>> evaluating Zookeeper Quorum Member's received SASL token. Zookeeper
>>> Client will go to AUTH_FAILED state. (org.apache.zookeeper.ClientCnxn)
>>> [2016-02-23 13:26:11,774] INFO zookeeper state changed (AuthFailed)
>>> (org.I0Itec.zkclient.ZkClient)
>>> [2016-02-23 13:26:17,542] INFO Terminate ZkClient event thread.
>>> (org.I0Itec.zkclient.ZkEventThread)
>>> . . .
>>>
>>> Any pointers?
>>>
>>> Cheers
>>> Oleg
>>>
>>
>
>
