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| <h2 title="Class IngressPortBasedResolver" class="title">Class IngressPortBasedResolver</h2> |
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| <li><a href="../../../../org/apache/hadoop/security/SaslPropertiesResolver.html" title="class in org.apache.hadoop.security">org.apache.hadoop.security.SaslPropertiesResolver</a></li> |
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| <li>org.apache.hadoop.security.IngressPortBasedResolver</li> |
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| <pre>public class <span class="typeNameLabel">IngressPortBasedResolver</span> |
| extends <a href="../../../../org/apache/hadoop/security/SaslPropertiesResolver.html" title="class in org.apache.hadoop.security">SaslPropertiesResolver</a></pre> |
| <div class="block">An implementation of SaslPropertiesResolver. Used on server side, |
| returns SASL properties based on the port the client is connecting |
| to. This should be used along with server side enabling multiple ports |
| TODO: when NN multiple listener is enabled, automatically use this |
| resolver without having to set in config. |
| |
| For configuration, for example if server runs on two ports 9000 and 9001, |
| and we want to specify 9000 to use auth-conf and 9001 to use auth. |
| |
| We need to set the following configuration properties: |
| ingress.port.sasl.configured.ports=9000,9001 |
| ingress.port.sasl.prop.9000=privacy |
| ingress.port.sasl.prop.9001=authentication |
| |
| One note is that, if there is misconfiguration that a port, say, 9002 is |
| given in ingress.port.sasl.configured.ports, but it's sasl prop is not |
| set, a default of QOP of privacy (auth-conf) will be used. In addition, |
| if a port is not given even in ingress.port.sasl.configured.ports, but |
| is being checked in getServerProperties(), the default SASL prop will |
| be returned. Both of these two cases are considered misconfiguration.</div> |
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| <td class="colFirst"><code>static org.slf4j.Logger</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/security/IngressPortBasedResolver.html#LOG">LOG</a></span></code> </td> |
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| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/security/IngressPortBasedResolver.html#IngressPortBasedResolver--">IngressPortBasedResolver</a></span>()</code> </td> |
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| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/security/IngressPortBasedResolver.html#getServerProperties-java.net.InetAddress-int-">getServerProperties</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/net/InetAddress.html?is-external=true" title="class or interface in java.net">InetAddress</a> clientAddress, |
| int ingressPort)</code> |
| <div class="block">Identify the Sasl Properties to be used for a connection with a client.</div> |
| </td> |
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| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/hadoop/security/IngressPortBasedResolver.html#setConf-org.apache.hadoop.conf.Configuration-">setConf</a></span>(<a href="../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</a> conf)</code> |
| <div class="block">Set the configuration to be used by this object.</div> |
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| <code><a href="../../../../org/apache/hadoop/security/SaslPropertiesResolver.html#getClientProperties-java.net.InetAddress-">getClientProperties</a>, <a href="../../../../org/apache/hadoop/security/SaslPropertiesResolver.html#getClientProperties-java.net.InetAddress-int-">getClientProperties</a>, <a href="../../../../org/apache/hadoop/security/SaslPropertiesResolver.html#getConf--">getConf</a>, <a href="../../../../org/apache/hadoop/security/SaslPropertiesResolver.html#getDefaultProperties--">getDefaultProperties</a>, <a href="../../../../org/apache/hadoop/security/SaslPropertiesResolver.html#getInstance-org.apache.hadoop.conf.Configuration-">getInstance</a>, <a href="../../../../org/apache/hadoop/security/SaslPropertiesResolver.html#getServerProperties-java.net.InetAddress-">getServerProperties</a></code></li> |
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| <pre>public static final org.slf4j.Logger LOG</pre> |
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| <h4>IngressPortBasedResolver</h4> |
| <pre>public IngressPortBasedResolver()</pre> |
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| <h4>setConf</h4> |
| <pre>public void setConf(<a href="../../../../org/apache/hadoop/conf/Configuration.html" title="class in org.apache.hadoop.conf">Configuration</a> conf)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../org/apache/hadoop/conf/Configurable.html#setConf-org.apache.hadoop.conf.Configuration-">Configurable</a></code></span></div> |
| <div class="block">Set the configuration to be used by this object.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/hadoop/conf/Configurable.html#setConf-org.apache.hadoop.conf.Configuration-">setConf</a></code> in interface <code><a href="../../../../org/apache/hadoop/conf/Configurable.html" title="interface in org.apache.hadoop.conf">Configurable</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../org/apache/hadoop/security/SaslPropertiesResolver.html#setConf-org.apache.hadoop.conf.Configuration-">setConf</a></code> in class <code><a href="../../../../org/apache/hadoop/security/SaslPropertiesResolver.html" title="class in org.apache.hadoop.security">SaslPropertiesResolver</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>conf</code> - configuration to be used</dd> |
| </dl> |
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| <h4>getServerProperties</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> getServerProperties(<a href="https://docs.oracle.com/javase/8/docs/api/java/net/InetAddress.html?is-external=true" title="class or interface in java.net">InetAddress</a> clientAddress, |
| int ingressPort)</pre> |
| <div class="block">Identify the Sasl Properties to be used for a connection with a client.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../org/apache/hadoop/security/SaslPropertiesResolver.html#getServerProperties-java.net.InetAddress-int-">getServerProperties</a></code> in class <code><a href="../../../../org/apache/hadoop/security/SaslPropertiesResolver.html" title="class in org.apache.hadoop.security">SaslPropertiesResolver</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>clientAddress</code> - client's address</dd> |
| <dd><code>ingressPort</code> - the port that the client is connecting</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the sasl properties to be used for the connection.</dd> |
| </dl> |
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