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https://issues.apache.org/jira/browse/KAFKA-3687?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15755523#comment-15755523
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Raghu Baddam edited comment on KAFKA-3687 at 12/16/16 9:17 PM:
---------------------------------------------------------------
[~ijuma]: I am using SSL port but still I am getting the above error i.e
{code}
[2016-12-16 20:56:45,290] DEBUG Principal = User:ANONYMOUS is Denied Operation
= Describe from host = 172.28.89.63 on resource = Topic:my-ssl-topic
(kafka.authorizer.logger)
{code}
Could you please help me in setting custom user name with SSL, for more details
please check below:
{code}
I am trying to enable ACL's in my Kafka cluster with along with SSL Protocol.
I tried with each and every parameters but no luck, so I need help to enable
the SSL(without Kerberos) and I am attaching all the configuration details in
this.
Kindly Help me.
I tested SSL without ACL, it worked fine (listeners=SSL://10.247.195.122:9093)
This is my Kafka server properties file:
############################# ACL SETTINGS #############################
auto.create.topics.enable=true
authorizer.class.name=kafka.security.auth.SimpleAclAuthorizer
security.inter.broker.protocol=SSL
#allow.everyone.if.no.acl.found=true
#principal.builder.class=CustomizedPrincipalBuilderClass
#super.users=User:"CN=writeuser,OU=Unknown,O=Unknown,L=Unknown,ST=Unknown,C=Unknown"
#super.users=User:Raghu;User:Admin
#offsets.storage=kafka
#dual.commit.enabled=true
listeners=SSL://10.247.195.122:9093
#listeners=PLAINTEXT://10.247.195.122:9092
#listeners=PLAINTEXT://10.247.195.122:9092,SSL://10.247.195.122:9093
#advertised.listeners=PLAINTEXT://10.247.195.122:9092
ssl.keystore.location=/home/raghu/kafka/security/server.keystore.jks
ssl.keystore.password=123456
ssl.key.password=123456
ssl.truststore.location=/home/raghu/kafka/security/server.truststore.jks
ssl.truststore.password=123456
Set the ACL from Authorizer CLI:
> bin/kafka-acls.sh --authorizer-properties
> zookeeper.connect=10.247.195.122:2181 --list --topic ssltopic
Current ACLs for resource `Topic:ssltopic`:
User:CN=writeuser, OU=Unknown, O=Unknown, L=Unknown, ST=Unknown,
C=Unknown has Allow permission for operations: Write from hosts: *
XXXWMXXX-7:kafka_2.11-0.10.1.0 rbaddam$ bin/kafka-console-producer.sh
--broker-list 10.247.195.122:9093 --topic ssltopic --producer.config
client-ssl.properties
[2016-12-13 14:53:45,839] WARN Error while fetching metadata with correlation
id 0 : {ssltopic=UNKNOWN_TOPIC_OR_PARTITION}
(org.apache.kafka.clients.NetworkClient)
[2016-12-13 14:53:45,984] WARN Error while fetching metadata with correlation
id 1 : {ssltopic=UNKNOWN_TOPIC_OR_PARTITION}
(org.apache.kafka.clients.NetworkClient)
XXXWMXXX-7:kafka_2.11-0.10.1.0 rbaddam$ cat client-ssl.properties
#group.id=sslgroup
security.protocol=SSL
ssl.truststore.location=/Users/rbaddam/Desktop/Dev/kafka_2.11-0.10.1.0/ssl/client.truststore.jks
ssl.truststore.password=123456
#Configure Below if you use Client Auth
ssl.keystore.location=/Users/rbaddam/Desktop/Dev/kafka_2.11-0.10.1.0/ssl/client.keystore.jks
ssl.keystore.password=123456
ssl.key.password=123456
XXXWMXXX-7:kafka_2.11-0.10.1.0 rbaddam$ bin/kafka-console-consumer.sh
--bootstrap-server 10.247.195.122:9093 --new-consumer --consumer.config
client-ssl.properties --topic ssltopic --from-beginning
[2016-12-13 14:53:28,817] WARN Error while fetching metadata with correlation
id 1 : {ssltopic=UNKNOWN_TOPIC_OR_PARTITION}
(org.apache.kafka.clients.NetworkClient)
[2016-12-13 14:53:28,819] ERROR Unknown error when running consumer:
(kafka.tools.ConsoleConsumer$)
org.apache.kafka.common.errors.GroupAuthorizationException: Not authorized to
access group: console-consumer-52826
Thanks in advance,
Raghu
{code}
was (Author: raghu98...@gmail.com):
[~ijuma]: I am using SSL port but still I am getting the above error i.e
{code}
[2016-12-16 20:56:45,290] DEBUG Principal = User:ANONYMOUS is Denied Operation
= Describe from host = 172.28.89.63 on resource = Topic:my-ssl-topic
(kafka.authorizer.logger)
{code}
Could you please help me in setting custom user name with SSL, for more details
please check below:
https://www.mail-archive.com/dev@kafka.apache.org/msg62411.html
> Internal Authorization Failure at startup with ACLs and
> security.inter.broker.protocol=PLAINTEXT
> ------------------------------------------------------------------------------------------------
>
> Key: KAFKA-3687
> URL: https://issues.apache.org/jira/browse/KAFKA-3687
> Project: Kafka
> Issue Type: Bug
> Affects Versions: 0.10.0.0
> Reporter: Edoardo Comar
>
> The root cause is this failure in the authorizer.log at server startup:
> [] DEBUG Principal = User:ANONYMOUS is Denied Operation = ClusterAction from
> host = 192.168.10.22 on resource = Cluster:kafka-cluster
> (kafka.authorizer.logger)
> and has the *consequence that it's impossible to authorize a producer*.
> Steps to reproduce :
> [~mimaison] and I launched a single broker and a console producer,
> using the SASL_PLAIN authentication between producer and broker.
> Created a topic "testtopic".
> The broker is configured with the SimpleAclAuthorizer
> and the ACL created for the producer is :
> ./kafkacls.sh --authorizer-properties zookeeper.connect=localhost:2181 --add
> --allow-principal User:edo1 --producer --topic testtopic
> which results in :
> Current ACLs for resource `Topic:testtopic`:
> User:edo1 has Allow permission for operations: Write from hosts: *
> User:edo1 has Allow permission for operations: Describe from hosts: *
> Current ACLs for resource `Cluster:kafka-cluster`:
> User:edo1 has Allow permission for operations: Create from hosts: *
> However running the producer, we got:
> [] WARN Error while fetching metadata with correlation id 0 :
> {testtopic=UNKNOWN_TOPIC_OR_PARTITION}
> (org.apache.kafka.clients.NetworkClient)
> Looking at the code, the UpdateMedataRequest that the single broker sends to
> itself on startup,
> which come through as a request with User:ANONYMOUS get denied by the
> Authoriser
> (in KafkaApis.handleUpdateMetadataRequest)
> and the MetadataCache is never updated.
> When the first producer requests come through, in
> KafkaApis.handleTopicMetadataRequest
> the MetadataCache is empty and so we get UNKNOWN_TOPIC_OR_PARTITION.
> ================================
> configuration used:
> server.properties:
> listeners=PLAINTEXT://:9092,SASL_PLAINTEXT://:9093
> sasl.enabled.mechanisms=PLAIN
> authorizer.class.name=kafka.security.auth.SimpleAclAuthorizer
> producer.properties
> bootstrap.servers=localhost:9093
> security.protocol=SASL_PLAINTEXT
> sasl.mechanism=PLAIN
> producer jaas.conf
> KafkaClient {
> org.apache.kafka.common.security.plain.PlainLoginModule required
> serviceName="kafka"
> username="edo1"
> password="edo1pwd";
> };
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