Mike

I am not using jaas file. I literally took the config Rajini gave in the
previous email and it worked for me. I am using ssl Kafka with ACLs. I am
not suing kerberos.

Thanks.

On Wed, May 24, 2017 at 11:29 AM, Mike Marzo <precisionarchery...@gmail.com>
wrote:

> I'm also having issues getting acls to work.  Out of intereat, are you
> starting ur brokers with a jaas file, if so do u mind sharing the client
> and server side jaas entries so I can validate what I'm doing.
>
> mike marzo
> 908 209-4484
>
> On May 24, 2017 10:54 AM, "Raghav" <raghavas...@gmail.com> wrote:
>
> > Hi Rajini
> >
> > Thank you very much. It perfectly works.
> >
> > I think in my setup I was trying to use a CA (certificate authority) to
> > sign the certificates from client and server, and then adding it to trust
> > store and keystore. I think in that process, I may have messed
> something. I
> > will try above config with a CA to sign certificates. Hopefully that
> would
> > work too.
> >
> > Thanks a lot again.
> >
> > Raghav
> >
> >
> >
> >
> > On Wed, May 24, 2017 at 7:04 AM, Rajini Sivaram <rajinisiva...@gmail.com
> >
> > wrote:
> >
> > > Raghav/Darshan,
> > >
> > > Can you try these steps on a clean installation of Kafka? It works for
> > me,
> > > so hopefully it will work for you. And then you can adapt to your
> > scenario.
> > >
> > > *Create keystores and truststores:*
> > >
> > > keytool -genkey -alias kafka -keystore server.keystore.jks -dname
> > > "CN=KafkaBroker,O=Pivotal,C=UK" -storepass server-keystore-password
> > > -keypass server-key-password
> > >
> > > keytool -exportcert -file server-cert-file -keystore
> server.keystore.jks
> > > -alias kafka -storepass server-keystore-password
> > >
> > > keytool -importcert -file server-cert-file -keystore
> > server.truststore.jks
> > > -alias kafka -storepass server-truststore-password -noprompt
> > >
> > > keytool -importcert -file server-cert-file -keystore
> > client.truststore.jks
> > > -alias kafkaclient -storepass client-truststore-password -noprompt
> > >
> > >
> > > keytool -genkey -alias kafkaclient -keystore client.keystore.jks -dname
> > > "CN=KafkaClient,O=Pivotal,C=UK" -storepass client-keystore-password
> > > -keypass client-key-password
> > >
> > > keytool -exportcert -file client-cert-file -keystore
> client.keystore.jks
> > > -alias kafkaclient -storepass client-keystore-password
> > >
> > > keytool -importcert -file client-cert-file -keystore
> > server.truststore.jks
> > > -alias kafkaclient -storepass server-truststore-password -noprompt
> > >
> > > *Configure broker: Add these lines at the end of your
> server.properties*
> > >
> > > listeners=SSL://:9093
> > >
> > > advertised.listeners=SSL://127.0.0.1:9093
> > >
> > > ssl.keystore.location=/tmp/acl/server.keystore.jks
> > >
> > > ssl.keystore.password=server-keystore-password
> > >
> > > ssl.key.password=server-key-password
> > >
> > > ssl.truststore.location=/tmp/acl/server.truststore.jks
> > >
> > > ssl.truststore.password=server-truststore-password
> > >
> > > security.inter.broker.protocol=SSL
> > >
> > > security.protocol=SSL
> > >
> > > ssl.client.auth=required
> > >
> > > allow.everyone.if.no.acl.found=false
> > >
> > > authorizer.class.name=kafka.security.auth.SimpleAclAuthorizer
> > >
> > > super.users=User:CN=KafkaBroker,O=Pivotal,C=UK
> > >
> > > *Configure producer: producer.properties*
> > >
> > > security.protocol=SSL
> > >
> > > ssl.truststore.location=/tmp/acl/client.truststore.jks
> > >
> > > ssl.truststore.password=client-truststore-password
> > >
> > > ssl.keystore.location=/tmp/acl/client.keystore.jks
> > >
> > > ssl.keystore.password=client-keystore-password
> > >
> > > ssl.key.password=client-key-password
> > >
> > >
> > > *Configure consumer: consumer.properties*
> > >
> > > security.protocol=SSL
> > >
> > > ssl.truststore.location=/tmp/acl/client.truststore.jks
> > >
> > > ssl.truststore.password=client-truststore-password
> > >
> > > ssl.keystore.location=/tmp/acl/client.keystore.jks
> > >
> > > ssl.keystore.password=client-keystore-password
> > >
> > > ssl.key.password=client-key-password
> > >
> > > group.id=testgroup
> > >
> > > *Create topic:*
> > >
> > > bin/kafka-topics.sh  --zookeeper localhost --create --topic testtopic
> > > --replication-factor 1 --partitions 1
> > >
> > >
> > > *Configure ACLs:*
> > >
> > > bin/kafka-acls.sh --authorizer-properties zookeeper.connect=localhost:
> > 2181
> > > --add --allow-principal "User:CN=KafkaClient,O=Pivotal,C=UK"
> --producer
> > > --topic testtopic
> > >
> > > bin/kafka-acls.sh --authorizer-properties zookeeper.connect=localhost:
> > 2181
> > > --add --allow-principal "User:CN=KafkaClient,O=Pivotal,C=UK"
> --consumer
> > > --topic testtopic --group test group
> > >
> > >
> > > *Run console producer and type in some messages:*
> > >
> > > bin/kafka-console-producer.sh  --producer.config
> > > /tmp/acl/producer.properties --topic testtopic --broker-list
> > > 127.0.0.1:9093
> > >
> > >
> > > *Run console consumer, you should see messages from above:*
> > >
> > > bin/kafka-console-consumer.sh  --consumer.config
> > > /tmp/acl/consumer.properties --topic testtopic --bootstrap-server
> > > 127.0.0.1:9093 --from-beginning
> > >
> > >
> > >
> > > On Tue, May 23, 2017 at 12:57 PM, Raghav <raghavas...@gmail.com>
> wrote:
> > >
> > >> Darshan,
> > >>
> > >> I have not yet successfully gotten the ACLs to work in Kafka. I am
> still
> > >> looking for help. I will update this email thread if I do find. In
> case
> > >> you
> > >> get it working, please let me know.
> > >>
> > >> Thanks.
> > >>
> > >> R
> > >>
> > >> On Tue, May 23, 2017 at 8:49 AM, Darshan Purandare <
> > >> purandare.dars...@gmail.com> wrote:
> > >>
> > >> > Raghav
> > >> >
> > >> > I saw few posts of yours around Kafka ACLs and the problems. I have
> > seen
> > >> > similar issues where Writer has not been able to write to any
> topic. I
> > >> have
> > >> > seen "leader not available" and sometimes "unknown topic or
> > partition",
> > >> and
> > >> > "topic_authorization_failed" error.
> > >> >
> > >> > Let me know if you find a valid config that works.
> > >> >
> > >> > Thanks.
> > >> >
> > >> >
> > >> >
> > >> > On Tue, May 23, 2017 at 8:44 AM, Raghav <raghavas...@gmail.com>
> > wrote:
> > >> >
> > >> >> Hello Kafka Users
> > >> >>
> > >> >> I am a new Kafka user and trying to make Kafka SSL work with
> > >> Authorization
> > >> >> and ACLs. I followed posts from Kafka and Confluent docs exactly to
> > the
> > >> >> point but my producer cannot write to kafka broker. I get
> > >> >> "LEADER_NOT_FOUND" errors. And even Consumer throws the same
> errors.
> > >> >>
> > >> >> Can someone please share their config which worked with ACLs.
> > >> >>
> > >> >> Here is my config. Please help.
> > >> >>
> > >> >> server.properties config
> > >> >> ------------------------------------------------------------
> > >> >> ------------------------------------------------
> > >> >> broker.id=0
> > >> >> auto.create.topics.enable=true
> > >> >> delete.topic.enable=true
> > >> >>
> > >> >> listeners=PLAINTEXT://kafka1.example.com:9092
> > >> >> <http://kafka-dev1.example.com:9092/>,SSL://kafka1.
> example.com:9093
> > >> >> <http://kafka-dev1.example.com:9093/>
> > >> >> host.name=kafka1.example.com <http://kafka-dev1.example.com/>
> > >> >>
> > >> >>
> > >> >>
> > >> >> ssl.keystore.location=/var/private/kafka1.keystore.jks
> > >> >> ssl.keystore.password=12345678
> > >> >> ssl.key.password=12345678
> > >> >>
> > >> >> ssl.truststore.location=/var/private/kafka1.truststore.jks
> > >> >> ssl.truststore.password=12345678
> > >> >>
> > >> >> ssl.client.auth=required
> > >> >> ssl.enabled.protocols=TLSv1.2,TLSv1.1,TLSv1
> > >> >> ssl.keystore.type=JKS
> > >> >> ssl.truststore.type=JKS
> > >> >>
> > >> >> authorizer.class.name=kafka.security.auth.SimpleAclAuthorizer
> > >> >> ------------------------------------------------------------
> > >> >> ------------------------------------------------
> > >> >>
> > >> >>
> > >> >>
> > >> >> Here is producer Config(producer.properties)
> > >> >> ------------------------------------------------------------
> > >> >> ------------------------------------------------
> > >> >> security.protocol=SSL
> > >> >> ssl.truststore.location=/var/private/kafka2.truststore.jks
> > >> >> ssl.truststore.password=12345678
> > >> >>
> > >> >> ssl.keystore.location=/var/private/kafka2.keystore.jks
> > >> >> ssl.keystore.password=12345678
> > >> >> ssl.key.password=12345678
> > >> >>
> > >> >> ssl.enabled.protocols=TLSv1.2,TLSv1.1,TLSv1
> > >> >> ssl.truststore.type=JKS
> > >> >> ssl.keystore.type=JKS
> > >> >>
> > >> >> ------------------------------------------------------------
> > >> >> ------------------------------------------------
> > >> >>
> > >> >>
> > >> >> Raqhav
> > >> >>
> > >> >
> > >> >
> > >>
> > >>
> > >> --
> > >> Raghav
> > >>
> > >
> > >
> >
> >
> > --
> > Raghav
> >
>



-- 
Raghav

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