jetty-server/src/main/config/etc/jetty-ssl.xml

<?xml version="1.0"?>
<!DOCTYPE Configure PUBLIC "-//Jetty//Configure//EN" "http://www.eclipse.org/jetty/configure_9_3.dtd">

<!-- ============================================================= -->
<!-- Base SSL configuration                                        -->
<!-- This configuration needs to be used together with 1 or more   -->
<!-- of jetty-https.xml or jetty-http2.xml                         -->
<!-- ============================================================= -->
<Configure id="Server" class="org.eclipse.jetty.server.Server">

  <!-- =========================================================== -->
  <!-- Add a SSL Connector with no protocol factories              -->
  <!-- =========================================================== -->
  <Call  name="addConnector">
    <Arg>
      <New id="sslConnector" class="org.eclipse.jetty.server.ServerConnector">
        <Arg name="server"><Ref refid="Server" /></Arg>
        <Arg name="acceptors" type="int"><Property name="jetty.ssl.acceptors" deprecated="ssl.acceptors" default="-1"/></Arg>
        <Arg name="selectors" type="int"><Property name="jetty.ssl.selectors" deprecated="ssl.selectors" default="-1"/></Arg>
        <Arg name="factories">
          <Array type="org.eclipse.jetty.server.ConnectionFactory">
            <!-- uncomment to support proxy protocol
            <Item>
              <New class="org.eclipse.jetty.server.ProxyConnectionFactory"/>
            </Item>-->
          </Array>
        </Arg>

        <Set name="host"><Property name="jetty.ssl.host" deprecated="jetty.host" /></Set>
        <Set name="port"><Property name="jetty.ssl.port" deprecated="ssl.port" default="8443" /></Set>
        <Set name="idleTimeout"><Property name="jetty.ssl.idleTimeout" deprecated="ssl.timeout" default="30000"/></Set>
        <Set name="soLingerTime"><Property name="jetty.ssl.soLingerTime" deprecated="ssl.soLingerTime" default="-1"/></Set>
        <Set name="acceptorPriorityDelta"><Property name="jetty.ssl.acceptorPriorityDelta" deprecated="ssl.acceptorPriorityDelta" default="0"/></Set>
        <Set name="acceptQueueSize"><Property name="jetty.ssl.acceptQueueSize" deprecated="ssl.acceptQueueSize" default="0"/></Set>
      </New>
    </Arg>
  </Call>

  <!-- =========================================================== -->
  <!-- Create a TLS specific HttpConfiguration based on the        -->
  <!-- common HttpConfiguration defined in jetty.xml               -->
  <!-- Add a SecureRequestCustomizer to extract certificate and    -->
  <!-- session information                                         -->
  <!-- =========================================================== -->
  <New id="sslHttpConfig" class="org.eclipse.jetty.server.HttpConfiguration">
    <Arg><Ref refid="httpConfig"/></Arg>
    <Call name="addCustomizer">
      <Arg>
        <New class="org.eclipse.jetty.server.SecureRequestCustomizer">
          <Arg type="boolean"><Property name="jetty.ssl.sniHostCheck" default="true"/></Arg>
        </New>
      </Arg>
    </Call>
  </New>

</Configure>