can you try adding "serviceName=zookeeper" to KafkaServer section like
KafkaServer {
com.sun.security.auth.module.Krb5LoginModule required
debug=true
useKeyTab=true
storeKey=true
serviceName=zookeeper
keyTab="/home/oleg/kafka_2.10-0.9.0.1/config/security/kafka.keytab"
principal="kafka/ubuntu.oleg....@oleg.com";
};
On Tue, Feb 23, 2016, at 11:24 AM, Oleg Zhurakousky wrote:
> 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
> >>>
> >>
> >
> >
>
