jlprat commented on a change in pull request #10770:
URL: https://github.com/apache/kafka/pull/10770#discussion_r642923211
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File path: docs/security.html
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@@ -384,56 +384,56 @@ <h5>SSL key and certificates in PEM format</h5>
ssl.key.password=test1234</code></pre>
Other configuration settings that may also be needed depending on
our requirements and the broker configuration:
- <ol>
- <li>ssl.provider (Optional). The name of the security
provider used for SSL connections. Default value is the default security
provider of the JVM.</li>
- <li>ssl.cipher.suites (Optional). A cipher suite is a
named combination of authentication, encryption, MAC and key exchange algorithm
used to negotiate the security settings for a network connection using TLS or
SSL network protocol.</li>
- <li>ssl.enabled.protocols=TLSv1.2,TLSv1.1,TLSv1. It should
list at least one of the protocols configured on the broker side</li>
- <li>ssl.truststore.type=JKS</li>
- <li>ssl.keystore.type=JKS</li>
- </ol>
- <br>
+ <ol>
+ <li>ssl.provider (Optional). The name of the security provider
used for SSL connections. Default value is the default security provider of the
JVM.</li>
+ <li>ssl.cipher.suites (Optional). A cipher suite is a named
combination of authentication, encryption, MAC and key exchange algorithm used
to negotiate the security settings for a network connection using TLS or SSL
network protocol.</li>
+ <li>ssl.enabled.protocols=TLSv1.2,TLSv1.1,TLSv1. It should
list at least one of the protocols configured on the broker side</li>
+ <li>ssl.truststore.type=JKS</li>
+ <li>ssl.keystore.type=JKS</li>
+ </ol>
+ <br>
Examples using console-producer and console-consumer:
- <pre class="line-numbers"><code
class="language-bash">kafka-console-producer.sh --bootstrap-server
localhost:9093 --topic test --producer.config client-ssl.properties
-kafka-console-consumer.sh --bootstrap-server localhost:9093 --topic test
--consumer.config client-ssl.properties</code></pre>
+ <pre class="line-numbers"><code class="language-bash">>
kafka-console-producer.sh --bootstrap-server localhost:9093 --topic test
--producer.config client-ssl.properties
+> kafka-console-consumer.sh --bootstrap-server localhost:9093 --topic test
--consumer.config client-ssl.properties</code></pre>
</li>
</ol>
<h3 class="anchor-heading"><a id="security_sasl"
class="anchor-link"></a><a href="#security_sasl">7.3 Authentication using
SASL</a></h3>
<ol>
- <li><h4 class="anchor-heading"><a id="security_sasl_jaasconfig"
class="anchor-link"></a><a href="#security_sasl_jaasconfig">JAAS
configuration</a></h4>
- <p>Kafka uses the Java Authentication and Authorization Service
- (<a
href="https://docs.oracle.com/javase/8/docs/technotes/guides/security/jaas/JAASRefGuide.html";>JAAS</a>)
- for SASL configuration.</p>
- <ol>
- <li><h5><a id="security_jaas_broker"
- href="#security_jaas_broker">JAAS configuration for Kafka
brokers</a></h5>
-
- <p><tt>KafkaServer</tt> is the section name in the JAAS file used
by each
- KafkaServer/Broker. This section provides SASL configuration
options
- for the broker including any SASL client connections made by the
broker
- for inter-broker communication. If multiple listeners are
configured to use
- SASL, the section name may be prefixed with the listener name in
lower-case
- followed by a period, e.g. <tt>sasl_ssl.KafkaServer</tt>.</p>
-
- <p><tt>Client</tt> section is used to authenticate a SASL
connection with
- zookeeper. It also allows the brokers to set SASL ACL on zookeeper
- nodes which locks these nodes down so that only the brokers can
- modify it. It is necessary to have the same principal name across
all
- brokers. If you want to use a section name other than Client, set
the
- system property <tt>zookeeper.sasl.clientconfig</tt> to the
appropriate
- name (<i>e.g.</i>,
<tt>-Dzookeeper.sasl.clientconfig=ZkClient</tt>).</p>
-
- <p>ZooKeeper uses "zookeeper" as the service name by default. If
you
- want to change this, set the system property
- <tt>zookeeper.sasl.client.username</tt> to the appropriate name
- (<i>e.g.</i>, <tt>-Dzookeeper.sasl.client.username=zk</tt>).</p>
-
- <p>Brokers may also configure JAAS using the broker configuration
property <code>sasl.jaas.config</code>.
- The property name must be prefixed with the listener prefix
including the SASL mechanism,
- i.e.
<code>listener.name.{listenerName}.{saslMechanism}.sasl.jaas.config</code>.
Only one
- login module may be specified in the config value. If multiple
mechanisms are configured on a
- listener, configs must be provided for each mechanism using the
listener and mechanism prefix.
- For example,
+ <li><h4 class="anchor-heading"><a id="security_sasl_jaasconfig"
class="anchor-link"></a><a href="#security_sasl_jaasconfig">JAAS
configuration</a></h4>
+ <p>Kafka uses the Java Authentication and Authorization Service
+ (<a
href="https://docs.oracle.com/javase/8/docs/technotes/guides/security/jaas/JAASRefGuide.html";>JAAS</a>)
+ for SASL configuration.</p>
+ <ol>
+ <li><h5><a id="security_jaas_broker"
+ href="#security_jaas_broker">JAAS configuration for Kafka
brokers</a></h5>
+
+ <p><tt>KafkaServer</tt> is the section name in the JAAS
file used by each
+ KafkaServer/Broker. This section provides SASL
configuration options
+ for the broker including any SASL client connections made
by the broker
+ for inter-broker communication. If multiple listeners are
configured to use
+ SASL, the section name may be prefixed with the listener
name in lower-case
+ followed by a period, e.g.
<tt>sasl_ssl.KafkaServer</tt>.</p>
+
+ <p><tt>Client</tt> section is used to authenticate a SASL
connection with
+ zookeeper. It also allows the brokers to set SASL ACL on
zookeeper
+ nodes which locks these nodes down so that only the
brokers can
+ modify it. It is necessary to have the same principal name
across all
+ brokers. If you want to use a section name other than
Client, set the
+ system property <tt>zookeeper.sasl.clientconfig</tt> to
the appropriate
+ name (<i>e.g.</i>,
<tt>-Dzookeeper.sasl.clientconfig=ZkClient</tt>).</p>
+
+ <p>ZooKeeper uses "zookeeper" as the service name by
default. If you
+ want to change this, set the system property
+ <tt>zookeeper.sasl.client.username</tt> to the appropriate
name
+ (<i>e.g.</i>,
<tt>-Dzookeeper.sasl.client.username=zk</tt>).</p>
+
+ <p>Brokers may also configure JAAS using the broker
configuration property <code>sasl.jaas.config</code>.
Review comment:
It was missing, good spot
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