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Posted to commits@geode.apache.org by hi...@apache.org on 2016/06/15 16:43:14 UTC

[93/97] [abbrv] incubator-geode git commit: GEODE-1362 Merge remote-tracking branch 'origin/develop' into feature/GEODE-1372

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/571724bb/geode-core/src/main/java/com/gemstone/gemfire/distributed/ConfigurationProperties.java
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+ /*
+  * Licensed to the Apache Software Foundation (ASF) under one or more
+  * contributor license agreements.  See the NOTICE file distributed with
+  * this work for additional information regarding copyright ownership.
+  * The ASF licenses this file to You under the Apache License, Version 2.0
+  * (the "License"); you may not use this file except in compliance with
+  * the License.  You may obtain a copy of the License at
+  *
+  *      http://www.apache.org/licenses/LICENSE-2.0
+  *
+  * Unless required by applicable law or agreed to in writing, software
+  * distributed under the License is distributed on an "AS IS" BASIS,
+  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  * See the License for the specific language governing permissions and
+  * limitations under the License.
+  */
+ 
+ package com.gemstone.gemfire.distributed;
+ 
+ /**
+  * This interface defines all the configuration properties that can be used.
+  * <U>Since</U>: Geode 1.0
+  */
+ public interface ConfigurationProperties {
+ 
+   /**
+    * The static string definition of the <i>"ack-severe-alert-threshold"</i> property <a name="ack-severe-alert-threshold"/>
+    * <p>
+    * <U>Description</U>:
+    * The number of seconds the distributed
+    * system will wait after the ack-wait-threshold for a message to be
+    * acknowledged before it issues an alert at <i>severe</i> level.  The
+    * default value is zero, which turns off this feature.
+    * When ack-severe-alert-threshold is used, GemFire will also initiate
+    * additional checks to see if the process is alive.  These checks will
+    * begin when the ack-wait-threshold is reached and will continue until
+    * GemFire has been able to communicate with the process and ascertain its
+    * status.<p>
+    * <U>Default</U>: "0"
+    * <p>
+    * <U>Allowed values</U>: 0..2147483647
+    */
+   String ACK_SEVERE_ALERT_THRESHOLD = "ack-severe-alert-threshold";
+   /**
+    * The static String definition of the <i>"ack-wait-threshold"</i> property
+    * <a name="ack-wait-threshold"/a></p>
+    * <U>Description</U>: The number of seconds the distributed
+    * system will wait for a message to be acknowledged before it sends
+    * a <i>warning</i> level alert to signal that something might be wrong with the system
+    * node that is unresponsive.  After sending this alert the waiter
+    * continues to wait. The alerts are logged in the log as warnings
+    * and will cause an alert notification in the Admin API and GemFire
+    * JMX Agent.</p>
+    * <U>Default</U>: "15"</p>
+    * <U>Allowed values</U>: 1..2147483647
+    */
+   String ACK_WAIT_THRESHOLD = "ack-wait-threshold";
+   /**
+    * The static String definition of the <i>"archive-disk-space-limit"</i> property
+    * <a name="archive-disk-space-limit"/a></p>
+    * <U>Description</U>: Limits, in megabytes, how much disk space can be
+    * consumed by old inactive statistic archive files. When the limit is
+    * exceeded the oldest inactive archive is deleted.
+    * Set to zero to disable automatic archive deletion.
+    * </p>
+    * <U>Default</U>: "0"</p>
+    * <U>Allowed values</U>: 0..1000000
+    */
+   String ARCHIVE_DISK_SPACE_LIMIT = "archive-disk-space-limit";
+   /**
+    * The static String definition of the <i>"archive-file-size-limit"</i> property
+    * <a name="archive-file-size-limit"/a></p>
+    * <U>Description</U>: Limits, in megabytes, how large the current statistic archive
+    * file can grow before it is closed and archival rolls on to a new file.
+    * Set to zero to disable archive rolling.
+    * </p>
+    * <U>Default</U>: "0"</p>
+    * <U>Allowed values</U>: 0..1000000
+    */
+   String ARCHIVE_FILE_SIZE_LIMIT = "archive-file-size-limit";
+   /**
+    * The static String definition of the <i>"async-distribution-timeout"</i> property
+    * <a name="async-distribution-timeout"/a></p>
+    * <U>Description</U>: The number of milliseconds before a
+    * publishing process should attempt to distribute a cache operation
+    * before switching over to asynchronous messaging for this process.
+    * To enable asynchronous messaging, the value must be set above
+    * zero. If a thread that is publishing to the cache exceeds this value
+    * when attempting to distribute to this process, it will switch to
+    * asynchronous messaging until this process catches up, departs, or
+    * some specified limit is reached, such as <a href="#async-queue-timeout">
+    * async-queue-timeout</a> or <a href="#async-max-queue-size">
+    * async-max-queue-size</a>.
+    * </p>
+    * <U>Default</U>: "0"</p>
+    * <U>Allowed values</U>: 0..60000
+    */
+   String ASYNC_DISTRIBUTION_TIMEOUT = "async-distribution-timeout";
+   /**
+    * The static String definition of the <i>"async-max-queue-size"</i> property
+    * <a name="async-max-queue-size"/a></p>
+    * <U>Description</U>: The maximum size in megabytes that a
+    * publishing process should be allowed to asynchronously enqueue
+    * for this process before asking this process to depart from the
+    * distributed system.
+    * </p>
+    * <U>Default</U>: "8"</p>
+    * <U>Allowed values</U>: 0..1024
+    */
+   String ASYNC_MAX_QUEUE_SIZE = "async-max-queue-size";
+   /**
+    * The static String definition of the <i>"async-queue-timeout"</i> property
+    * <a name="async-queue-timeout"/a></p>
+    * <U>Description</U>: The number of milliseconds a queuing
+    * publisher may enqueue asynchronous messages without any distribution
+    * to this process before that publisher requests this process to
+    * depart. If a queuing publisher has not been able to send this process
+    * any cache operations prior to the timeout, this process will attempt
+    * to close its cache and disconnect from the distributed system.
+    * </p>
+    * <U>Default</U>: "60000"</p>
+    * <U>Allowed values</U>: 0..86400000
+    */
+   String ASYNC_QUEUE_TIMEOUT = "async-queue-timeout";
+   /**
+    * The static String definition of the <i>"bind-address"</i> property
+    * <a name="bind-address"/a><p>
+    * <U>Description</U>: The IP address that this distributed system's
+    * server sockets will listen on.
+    * If set to an empty string then the local machine's
+    * default address will be listened on.
+    * <p>
+    * <U>Default</U>: ""
+    */
+   String BIND_ADDRESS = "bind-address";
+   /**
+    * The static String definition of the <i>"cache-xml-file"</i> property
+    * <a name="cache-xml-file"/a></p>
+    * <U>Description</U>: Specifies the name of the XML file or resource
+    * to initialize the cache with when it is
+    * {@linkplain com.gemstone.gemfire.cache.CacheFactory#create created}.
+    * Create will first look for a file that matches the value of this property.
+    * If a file is not found then it will be searched for using
+    * {@link java.lang.ClassLoader#getResource}.  If the value of this
+    * property is the empty string (<code>""</code>), then the cache
+    * will not be declaratively initialized.</p>
+    * <U>Default</U>: "cache.xml"
+    */
+   String CACHE_XML_FILE = "cache-xml-file";
+   /**
+    * The static String definition of the <i>"cluster-configuration-dir"</i> property
+    * <a name="cluster-configuration-dir"/a></p>
+    * <U>Description</U>: This property specifies the directory in which the cluster configuration related disk-store and artifacts are stored
+    * This property is only applicable to dedicated locators which have "enable-cluster-configuration" set to true.
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.1
+    */
+   String CLUSTER_CONFIGURATION_DIR = "cluster-configuration-dir";
+   /**
+    * The static String definition of the <i>"cluster-ssl-ciphers"</i> property
+    * <a name="cluster-ssl-ciphers"/a></p>
+    * <U>Description</U>: A space separated list of the SSL cipher suites to
+    * enable. Those listed must be supported by the available providers.Preferably
+    * use cluster-ssl-* properties rather than ssl-* properties.
+    * </p>
+    * <U>Default</U>: "any" </p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String CLUSTER_SSL_CIPHERS = "cluster-ssl-ciphers";
+   /**
+    * The static String definition of the <i>"cluster-ssl-enabled"</i> property
+    * <a name="cluster-ssl-enabled"/a></p>
+    * <U>Description</U>: If true, all gemfire socket communication is
+    * configured to use SSL through JSSE. Preferably Use cluster-ssl-* properties
+    * rather than ssl-* properties.
+    * </p>
+    * <U>Default</U>: "false"</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String CLUSTER_SSL_ENABLED = "cluster-ssl-enabled";
+   /**
+    * The static String definition of the <i>"cluster-ssl-keystore"</i> property
+    * <a name="cluster-ssl-keystore"/a></p>
+    * <U>Description</U>Location of the Java keystore file containing
+    * certificate and private key.</p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String CLUSTER_SSL_KEYSTORE = "cluster-ssl-keystore";
+   /**
+    * The static String definition of the <i>"cluster-ssl-keystore-password"</i> property
+    * <a name="cluster-ssl-keystore-password"/a></p>
+    * <U>Description</U>Password to access the private key from the keystore
+    * file specified by javax.net.ssl.keyStore.
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String CLUSTER_SSL_KEYSTORE_PASSWORD = "cluster-ssl-keystore-password";
+   /**
+    * The static String definition of the <i>"cluster-ssl-keystore-type"</i> property
+    * <a name="cluster-ssl-keystore-type"/a></p>
+    * <U>Description</U>For Java keystore file format, this property has the
+    * value jks (or JKS).
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String CLUSTER_SSL_KEYSTORE_TYPE = "cluster-ssl-keystore-type";
+   /**
+    * The static String definition of the <i>"cluster-ssl-protocols"</i> property
+    * <a name="cluster-ssl-protocols"/a></p>
+    * <U>Description</U>: A space separated list of the SSL protocols to
+    * enable. Those listed must be supported by the available providers.Preferably
+    * use cluster-ssl-* properties rather than ssl-* properties.
+    * </p>
+    * <U>Default</U>: "any"</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String CLUSTER_SSL_PROTOCOLS = "cluster-ssl-protocols";
+   /**
+    * The static String definition of the <i>"cluster-ssl-require-authentication"</i> property
+    * <a name="cluster-ssl-require-authentication"/a></p>
+    * <U>Description</U>: If false, allow ciphers that do not require the
+    * client side of the connection to be authenticated.Preferably use
+    * cluster-ssl-* properties rather than ssl-* properties.
+    * </p>
+    * <U>Default</U>: "true"</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String CLUSTER_SSL_REQUIRE_AUTHENTICATION = "cluster-ssl-require-authentication";
+   /**
+    * The static String definition of the <i>"cluster-ssl-truststore"</i> property
+    * <a name="cluster-ssl-truststore"/a></p>
+    * <U>Description</U>Location of the Java keystore file containing the
+    * collection of CA certificates trusted by distributed member (trust store).
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String CLUSTER_SSL_TRUSTSTORE = "cluster-ssl-truststore";
+   /**
+    * The static String definition of the <i>"cluster-ssl-truststore-password"</i> property
+    * <a name="cluster-ssl-truststore-password"/a></p>
+    * <U>Description</U>Password to unlock the keystore file (store password)
+    * specified by javax.net.ssl.trustStore.
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String CLUSTER_SSL_TRUSTSTORE_PASSWORD = "cluster-ssl-truststore-password";
+   /**
+    * The static String definition of the <i>"conflate-events"</i> property
+    * <a name="conflate-events"/a></p>
+    * <U>Description</U>: This is a client-side property that is passed to
+    * the server. Allowable values are "server", "true", and "false". With the
+    * "server" setting, this client&apos;s servers use their own client queue
+    * conflation settings. With a "true" setting, the servers disregard their
+    * own configuration and enable conflation of events for all regions for the
+    * client. A "false" setting causes the client&apos;s servers to disable
+    * conflation for all regions for the client.
+    * <U>Default</U>: "server"</p>
+    * <U>Since</U>: GemFire 5.7
+    */
+   String CONFLATE_EVENTS = "conflate-events";
+   /**
+    * The static String definition of the <i>"conserve-sockets"</i> property
+    * <a name="conserve-sockets"/a></p>
+    * <U>Description</U>: If "true" then a minimal number of sockets
+    * will be used when connecting to the distributed system. This conserves
+    * resource usage but can cause performance to suffer.
+    * If "false" then every application thread that sends
+    * distribution messages to other members of the distributed system
+    * will own its own sockets and have exclusive access to them.
+    * The length of time a thread can have exclusive access to a socket
+    * can be configured with "socket-lease-time".
+    * <U>Default</U>: "true"</p>
+    * <U>Allowed values</U>: true|false</p>
+    */
+   String CONSERVE_SOCKETS = "conserve-sockets";
+   /**
+    * The static String definition of the <i>"delta-propagation"</i> property
+    * <a name="delta-propagation">
+    * <dt>delta-propagation</dt>
+    * </a>
+    * <U>Description</U>: "true" indicates that server propagates delta
+    * generated from {@link com.gemstone.gemfire.Delta} type of objects. If "false"
+    * then server propagates full object but not delta. </p>
+    * <U>Default</U>: "true"</p>
+    * <U>Allowed values</U>: true|false
+    */
+   String DELTA_PROPAGATION = "delta-propagation";
+   /**
+    * The static String definition of the <i>"deploy-working-dir"</i> property
+    * <a name="deploy-working-dir"/a></p>
+    * <U>Description</U>: Specifies the working directory which this
+    * distributed member will use to persist deployed JAR files.  This directory
+    * should be unchanged when restarting the member so that it can read what
+    * was previously persisted. The default is the current working directory
+    * as determined by <code>System.getProperty("user.dir")</code>.
+    * </p>
+    * <U>Default</U>: <code>System.getProperty("user.dir")</code></p>
+    * <U>Since</U>: GemFire 7.0
+    */
+   String DEPLOY_WORKING_DIR = "deploy-working-dir";
+   /**
+    * The static String definition of the <i>"disable-auto-reconnect"</i> property
+    * <a name="disable-auto-reconnect"/a></p>
+    * <U>Description</U>: By default GemFire will attempt to reconnect and
+    * reinitialize the cache when it has been forced out of the distributed system
+    * by a network-partition event or has otherwise been shunned by other members.
+    * This setting will turn off this behavior.</p>
+    * <U>Default</U>: "false"
+    */
+   String DISABLE_AUTO_RECONNECT = "disable-auto-reconnect";
+   /**
+    * The static String definition of the <i>"disable-tcp"</i> property
+    * <a name="disable-tcp"/a><p>
+    * <U>Description</U>: Turns off use of tcp/ip sockets, forcing the
+    * cache to use datagram sockets for all communication.  This is useful
+    * if you have a large number of processes in the distributed cache since
+    * it eliminates the per-connection reader-thread that is otherwise required.
+    * However, udp communications are somewhat slower than tcp/ip communications
+    * due to the extra work required in Java to break messages down to
+    * transmittable sizes, and the extra work required to guarantee
+    * message delivery.
+    * <p>
+    * <U>Default</U>: "false"<p>
+    * <U>Allowed values</U>: true or false<p>
+    * <U>Since</U>: GemFire 5.0
+    */
+   String DISABLE_TCP = "disable-tcp";
+   /**
+    * The static String definition of the <i>"distributed-system-id"</i> property<p>
+    * <a name="distributed-system-id"/a>
+    * <U>Decription:</U>A number that uniquely identifies this distributed system, when
+    * using the WAN gateway to share data between multiple distributed systems. This
+    * setting is only required when using the WAN gateway in conjunction with
+    * the <b>P</b>ortable <b>D</b>ata e<b>X</b>change (PDX) serialization format.
+    * <p>
+    * If set, this setting must be the same for every member in this distributed
+    * system. It must be different than the number in other distributed systems
+    * that this one will connect to using the WAN.
+    * -1 means no setting.<p>
+    * <U>Range:</U>-1..255
+    * <p>
+    * <U>Default:</U>: "-1"
+    */
+   String DISTRIBUTED_SYSTEM_ID = "distributed-system-id";
+   /**
+    * The static String definition of the <i>"durable-client-id"</i> property
+    * <a name="durable-client-id"/a></p>
+    * <U>Description</U>: The id to be used by this durable client. When a
+    * durable client connects to a server, this id is used by the server to
+    * identify it. The server will accumulate updates for a durable client
+    * while it is disconnected and deliver these events to the client when it
+    * reconnects.
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 5.5
+    */
+   String DURABLE_CLIENT_ID = "durable-client-id";
+   /**
+    * The static String definition of the <i>"durable-client-timeout"</i> property
+    * <a name="durable-client-timeout"/a></p>
+    * <U>Description</U>: The number of seconds a disconnected durable
+    * client is kept alive and updates are accumulated for it by the server
+    * before it is terminated.
+    * <U>Default</U>: "300"</p>
+    * <U>Since</U>: GemFire 5.5
+    */
+   String DURABLE_CLIENT_TIMEOUT = "durable-client-timeout";
+   /**
+    * The static String definition of the <i>"enable-cluster-configuration"</i> property
+    * <a name="enable-cluster-configuration"/a></p>
+    * <U>Description</U>: "true" causes creation of cluster configuration service on dedicated locators. The cluster configuration service on dedicated
+    * locator(s)
+    * would serve the configuration to new members joining the distributed system and also save the configuration changes caused by the Gfsh commands.
+    * This property is only applicable to dedicated locators.
+    * </p>
+    * <U>Default</U>: "true"</p>
+    * <U>Allowed values</U>: true or false</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String ENABLE_CLUSTER_CONFIGURATION = "enable-cluster-configuration";
+   /**
+    * The static String definition of the <i>"enable-network-partition-detection"</i> property
+    * <a name="enable-network-partition-detection"/a></p>
+    * <U>Description</U>: Turns on network partitioning detection algorithms, which
+    * detect loss of quorum and shuts down losing partitions.
+    * </p>
+    * <U>Default</U>: "false"
+    */
+   String ENABLE_NETWORK_PARTITION_DETECTION = "enable-network-partition-detection";
+   /**
+    * The static String definition of the <i>"enable-time-statistics"</i> property
+    * <a name="enable-time-statistics"/a></p>
+    * <U>Description</U>: "true" causes additional time-based statistics to be
+    * gathered for gemfire operations.  This can aid in discovering
+    * where time is going in cache operations, albeit at the expense of
+    * extra clock probes on every operation.  "false" disables the additional
+    * time-based statistics.
+    * </p>
+    * <U>Default</U>: "false"</p>
+    * <U>Allowed values</U>: true or false</p>
+    * <U>Since</U>: 5.0
+    */
+   String ENABLE_TIME_STATISTICS = "enable-time-statistics";
+   /**
+    * The static String definition of the <i>"enforce-unique-host"</i> property
+    * <a name="enforce-unique-host"/a></p>
+    * <U>Description</U>: Whether or not partitioned regions will
+    * put redundant copies of the same data in different JVMs running on the same physical host.
+    * <p>
+    * By default, partitioned regions will try to put redundancy copies on different physical hosts, but it may
+    * put them on the same physical host if no other hosts are available. Setting this property to true
+    * will prevent partitions regions from ever putting redundant copies of data on the same physical host.
+    * </p>
+    * <U>Default</U>: "false"
+    */
+   String ENFORCE_UNIQUE_HOST = "enforce-unique-host";
+   /**
+    * The static String definition of the <i>"gateway-ssl-ciphers"</i> property
+    * <a name="gateway-ssl-ciphers"/a></p>
+    * <U>Description</U>: A space seperated list of the SSL cipher suites to enable.
+    * Those listed must be supported by the available providers.
+    * </p>
+    * <U>Default</U>: <code>any</code></p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String GATEWAY_SSL_CIPHERS = "gateway-ssl-ciphers";
+   /**
+    * The static String definition of the <i>"gateway-ssl-enabled"</i> property
+    * <a name="gateway-ssl-enabled"/a></p>
+    * <U>Description</U>: Specifies if gateway is started with separate ssl configuration.
+    * If not specified global property ssl-enabled (and its other related properties) are used
+    * to create gateway socket
+    * </p>
+    * <U>Default</U>: <code>false</code></p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String GATEWAY_SSL_ENABLED = "gateway-ssl-enabled";
+   /**
+    * The static String definition of the <i>"gateway-ssl-keystore"</i> property
+    * <a name="gateway-ssl-keystore"/a></p>
+    * <U>Description</U>Location of the Java keystore file containing
+    * certificate and private key.
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String GATEWAY_SSL_KEYSTORE = "gateway-ssl-keystore";
+   /**
+    * The static String definition of the <i>"gateway-ssl-keystore-password"</i> property
+    * <a name="gateway-ssl-keystore-password"/a></p>
+    * <U>Description</U>Password to access the private key from the keystore
+    * file specified by javax.net.ssl.keyStore.
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String GATEWAY_SSL_KEYSTORE_PASSWORD = "gateway-ssl-keystore-password";
+   /**
+    * The static String definition of the <i>"gateway-ssl-keystore-type"</i> property
+    * <a name="gateway-ssl-keystore-type"/a></p>
+    * <U>Description</U>For Java keystore file format, this property has the
+    * value jks (or JKS).
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String GATEWAY_SSL_KEYSTORE_TYPE = "gateway-ssl-keystore-type";
+   /**
+    * The static String definition of the <i>"gateway-ssl-protocols"</i> property
+    * <a name="gateway-ssl-protocols"/a></p>
+    * <U>Description</U>: A space seperated list of the SSL protocols to enable.
+    * Those listed must be supported by the available providers.
+    * </p>
+    * <U>Default</U>: <code>any</code></p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String GATEWAY_SSL_PROTOCOLS = "gateway-ssl-protocols";
+   /**
+    * The static String definition of the <i>"gateway-ssl-require-authentication"</i> property
+    * <a name="gateway-ssl-require-authentication"/a></p>
+    * <U>Description</U>: If false, allow ciphers that do not require the Gateway Sender
+    * side of the connection to be authenticated.
+    * </p>
+    * <U>Default</U>: <code>any</code></p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String GATEWAY_SSL_REQUIRE_AUTHENTICATION = "gateway-ssl-require-authentication";
+   /**
+    * The static String definition of the <i>"gateway-ssl-truststore"</i> property
+    * <a name="gateway-ssl-truststore"/a></p>
+    * <U>Description</U>Location of the Java keystore file containing the
+    * collection of CA certificates trusted by server (trust store).
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String GATEWAY_SSL_TRUSTSTORE = "gateway-ssl-truststore";
+   /**
+    * The static String definition of the <i>"gateway-ssl-truststore-password"</i> property
+    * <a name="gateway-ssl-truststore-password"/a></p>
+    * <U>Description</U>: Password to unlock the keystore file (store password)
+    * specified by javax.net.ssl.trustStore.
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String GATEWAY_SSL_TRUSTSTORE_PASSWORD = "gateway-ssl-truststore-password";
+   /**
+    * The static String definition of the <i>"groups"</i> property.
+    * <a name="groups"/a> <p>
+    * <U>Description</U>: Defines the list of groups this member belongs to.
+    * Use commas to separate group names.
+    * Note that anything defined by the deprecated roles gemfire property will also be considered a group.
+    * <p>
+    * <U>Default</U>: ""
+    * <p>
+    * <U>Since</U>: GemFire 7.0
+    */
+   String GROUPS = "groups";
+   /**
+    * The static String definition of the <i>"http-service-bind-address"</i> property
+    * <a name="http-service-bind-address"/a></p>
+    * <U>Description</U>: The address where the GemFire HTTP service will listen
+    * for remote connections. One can use this property to configure what ip
+    * address or host name the HTTP service will listen on. When not set, by
+    * default the HTTP service will listen on the local host's address.
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String HTTP_SERVICE_BIND_ADDRESS = "http-service-bind-address";
+   /**
+    * The static String definition of the <i>"http-service-port"</i> property
+    * <a name="http-service-port"/a></p>
+    * <U>Description</U>: Specifies the port used by the GemFire HTTP service. If
+    * configured with non-zero value, then an HTTP service will listen on this port.
+    * A value of "0" disables Gemfire HTTP service.
+    * </p>
+    * <U>Default</U>: "7070" </p>
+    * <U>Allowed values</U>: 0..65535</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String HTTP_SERVICE_PORT = "http-service-port";
+   /**
+    * The static String definition of the <i>"http-service-ssl-ciphers"</i> property
+    * <a name="http-service-ssl-ciphers"/a></p>
+    * <U>Description</U>: A space separated list of the SSL cipher suites to enable.
+    * Those listed must be supported by the available providers.
+    * </p>
+    * <U>Default</U>: <code>any</code></p>
+    * <U>Since</U>: GemFire 8.1
+    */
+   String HTTP_SERVICE_SSL_CIPHERS = "http-service-ssl-ciphers";
+   /**
+    * The static String definition of the <i>"http-service-ssl-enabled"</i> property
+    * a name="http-service-ssl-enabled"/a></p>
+    * <U>Description</U>: Specifies if http service is started with separate ssl configuration.
+    * If not specified, global property cluster-ssl-enabled (and its other related properties) are used
+    * to secure http service. All http-service-ssl-* properties are inherited from cluster-ssl-* properties.
+    * User can ovverride them using specific http-service-ssl-* property.
+    * </p>
+    * <U>Default</U>: <code>false</code></p>
+    * <U>Since</U>: GemFire 8.1
+    */
+   String HTTP_SERVICE_SSL_ENABLED = "http-service-ssl-enabled";
+   /**
+    * The static String definition of the <i>"http-service-ssl-keystore"</i> property
+    * <a name="http-service-ssl-keystore"/a></p>
+    * <U>Description</U>: Location of the Java keystore file containing
+    * certificate and private key.
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.1
+    */
+   String HTTP_SERVICE_SSL_KEYSTORE = "http-service-ssl-keystore";
+   /**
+    * The static String definition of the <i>"http-service-ssl-keystore-password"</i> property
+    * <a name="http-service-ssl-keystore-password"/a></p>
+    * <U>Description</U>: Password to access the private key from the keystore
+    * file specified by javax.net.ssl.keyStore.
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.1
+    */
+   String HTTP_SERVICE_SSL_KEYSTORE_PASSWORD = "http-service-ssl-keystore-password";
+   /**
+    * The static String definition of the <i>"http-service-ssl-keystore-type"</i> property
+    * <a name="http-service-ssl-keystore-type"/a></p>
+    * <U>Description</U>: For Java keystore file format, this property has the
+    * value jks (or JKS).
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.1
+    */
+   String HTTP_SERVICE_SSL_KEYSTORE_TYPE = "http-service-ssl-keystore-type";
+   /**
+    * The static String definition of the <i>"http-service-ssl-protocols"</i> property
+    * <a name="http-service-ssl-protocols"/a></p>
+    * <U>Description</U>: A space separated list of the SSL protocols to enable.
+    * Those listed must be supported by the available providers.
+    * </p>
+    * <U>Default</U>: <code>any</code></p>
+    * <U>Since</U>: GemFire 8.1
+    */
+   String HTTP_SERVICE_SSL_PROTOCOLS = "http-service-ssl-protocols";
+   /**
+    * The static String definition of the <i>"http-service-ssl-require-authentication"</i> property
+    * <a name="http-service-ssl-require-authentication"/a></p>
+    * <U>Description</U>: If false, allow ciphers that do not require the client
+    * side of the connection to be authenticated.
+    * </p>
+    * <U>Default</U>: <code>false</code></p>
+    * <U>Since</U>: GemFire 8.1
+    */
+   String HTTP_SERVICE_SSL_REQUIRE_AUTHENTICATION = "http-service-ssl-require-authentication";
+   /**
+    * The static String definition of the <i>"http-service-ssl-truststore"</i> property
+    * <a name="http-service-ssl-truststore"/a></p>
+    * <U>Description</U>: Location of the Java keystore file containing the
+    * collection of CA certificates trusted by server (trust store).
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.1
+    */
+   String HTTP_SERVICE_SSL_TRUSTSTORE = "http-service-ssl-truststore";
+   /**
+    * The static String definition of the <i>"http-service-ssl-truststore-password"</i> property
+    * <a name="http-service-ssl-truststore-password"/a></p>
+    * <U>Description</U>: Password to unlock the keystore file (store password)
+    * specified by javax.net.ssl.trustStore.
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.1
+    */
+   String HTTP_SERVICE_SSL_TRUSTSTORE_PASSWORD = "http-service-ssl-truststore-password";
+   /**
+    * The static String definition of the <i>"jmx-manager"</i> property
+    * <a name="jmx-manager"/a></p>
+    * <U>Description</U>: If true then this member is willing to be a jmx-manager.
+    * All the other jmx-manager properties will be used when it does become a manager.
+    * If this property is false then all other jmx-manager properties are ignored.
+    * </p>
+    * <U>Default</U>: "false except on locators"
+    */
+   String JMX_MANAGER = "jmx-manager";
+   /**
+    * The static String definition of the <i>"jmx-manager-access-file"</i> property
+    * <a name="jmx-manager-access-file"/a></p>
+    * <U>Description</U>: By default the jmx-manager will allow full access to all mbeans by any client.
+    * If this property is set to the name of a file then it can restrict clients to only being able to read
+    * mbeans; they will not be able to modify mbeans. The access level can be configured differently in this
+    * file for each user name defined in the password file.
+    * For more information about the format of this file see Oracle's documentation of the
+    * com.sun.management.jmxremote.access.file system property.
+    * Ignored if jmx-manager is false or if jmx-manager-port is zero.
+    * </p>
+    * <U>Default</U>: ""
+    */
+   String JMX_MANAGER_ACCESS_FILE = "jmx-manager-access-file";
+   /**
+    * The static String definition of the <i>"jmx-manager-bind-address"</i> property
+    * <a name="jmx-manager-bind-address"/a></p>
+    * <U>Description</U>: By default the jmx-manager when configured with a port will listen
+    * on all the local host's addresses. You can use this property to configure what ip address
+    * or host name the jmx-manager will listen on. In addition, if the embedded http server is
+    * started, it will also bind to this address if it is set.
+    * Ignored if jmx-manager is false or jmx-manager-port is zero.
+    * </p>
+    * <U>Default</U>: ""
+    */
+   String JMX_MANAGER_BIND_ADDRESS = "jmx-manager-bind-address";
+   /**
+    * The static String definition of the <i>"jmx-manager-hostname-for-clients"</i> property
+    * <a name="jmx-manager-hostname-for-clients"/a></p>
+    * <U>Description</U>: Lets you control what hostname will be given to clients that ask
+    * the locator for the location of a jmx manager. By default the ip address that the jmx-manager
+    * reports is used. But for clients on a different network this property allows you to configure
+    * a different hostname that will be given to clients.
+    * Ignored if jmx-manager is false or jmx-manager-port is zero.
+    * </p>
+    * <U>Default</U>: ""
+    */
+   String JMX_MANAGER_HOSTNAME_FOR_CLIENTS = "jmx-manager-hostname-for-clients";
+   /**
+    * The static String definition of the <i>"jmx-manager-http-port"</i> property
+    * <a name="jmx-manager-http-port"/a></p>
+    * <U>Description</U>: If non-zero then when the jmx manager is started, an embedded
+    * web server will also be started and will listen on this port.
+    * The web server is used to host the GemFire Pulse application.
+    * If you are hosting the Pulse web app in your own web server, then disable
+    * this embedded server by setting this property to zero.
+    * Ignored if jmx-manager is false.
+    * </p>
+    * <U>Default</U>: "7070"</p>
+    * <U>Deprecated</U>: as of GemFire8.0 use <a href="#http-service-port"><code>http-service-port</code></a> instead.
+    * @deprecated as of GemFire 8.0 use {@link #HTTP_SERVICE_PORT} instead.
+    */
+   String JMX_MANAGER_HTTP_PORT = "jmx-manager-http-port";
+   /**
+    * The static String definition of the <i>"jmx-manager-password-file"</i> property
+    * <a name="jmx-manager-password-file"/a></p>
+    * <U>Description</U>: By default the jmx-manager will allow clients without credentials to connect.
+    * If this property is set to the name of a file then only clients that connect with credentials that
+    * match an entry in this file will be allowed.
+    * Most JVMs require that the file is only readable by the owner.
+    * For more information about the format of this file see Oracle's documentation of the
+    * com.sun.management.jmxremote.password.file system property.
+    * Ignored if jmx-manager is false or if jmx-manager-port is zero.
+    * </p>
+    * <U>Default</U>: ""
+    */
+   String JMX_MANAGER_PASSWORD_FILE = "jmx-manager-password-file";
+   /**
+    * The static String definition of the <i>"jmx-manager-port"</i> property
+    * <a name="jmx-manager-port"/a></p>
+    * <U>Description</U>: The port this jmx manager will listen to for client connections.
+    * If this property is set to zero then GemFire will not allow remote client connections
+    * but you can alternatively use the standard system properties supported by the JVM
+    * for configuring access from remote JMX clients.
+    * Ignored if jmx-manager is false.
+    * </p>
+    * <U>Default</U>: "1099"
+    */
+   String JMX_MANAGER_PORT = "jmx-manager-port";
+   /**
+    * The static String definition of the <i>"jmx-manager-ssl"</i> property
+    * <a name="jmx-manager-ssl"/a></p>
+    * <U>Description</U>: If true and jmx-manager-port is not zero then the jmx-manager
+    * will only accept ssl connections. Note that the ssl-enabled property does not apply to the jmx-manager
+    * but the other ssl properties do. This allows ssl to be configured for just the jmx-manager
+    * without needing to configure it for the other GemFire connections.
+    * Ignored if jmx-manager is false.
+    * </p>
+    * <U>Default</U>: "false"</p>
+    * <U>Deprecated</U>: as of GemFire 8.0 use <a href="#jmx-manager-ssl-enabled"><code>jmx-manager-ssl-enabled</code></a> instead.
+    * @deprecated as of GemFire 8.0 use {@link #JMX_MANAGER_SSL_ENABLED} instead.
+    */
+   String JMX_MANAGER_SSL = "jmx-manager-ssl";
+   /**
+    * The static String definition of the <i>"jmx-manager-start"</i> property
+    * <a name="jmx-manager-start"/a></p>
+    * <U>Description</U>: If true then this member will start a jmx manager when
+    * it creates a cache. Management tools like gfsh can be configured to connect
+    * to the jmx-manager. In most cases you should not set this because a jmx manager will
+    * automatically be started when needed on a member that sets "jmx-manager" to true.
+    * Ignored if jmx-manager is false.
+    * </p>
+    * <U>Default</U>: "false"
+    */
+   String JMX_MANAGER_START = "jmx-manager-start";
+   /**
+    * The static String definition of the <i>"jmx-manager-update-rate"</i> property
+    * <a name="jmx-manager-update-rate"/a></p>
+    * <U>Description</U>: The rate, in milliseconds, at which this member will push updates
+    * to any jmx managers. Currently this value should be greater than or equal to the
+    * statistic-sample-rate. Setting this value too high will cause stale values to be
+    * seen by gfsh and pulse.
+    * </p>
+    * <U>Default</U>: "2000"
+    */
+   String JMX_MANAGER_UPDATE_RATE = "jmx-manager-update-rate";
+   /**
+    * The static String definition of the <i>"jmx-manager-ssl-ciphers"</i> property
+    * <a name="jmx-manager-ssl-ciphers"/a></p>
+    * <U>Description</U>: A space seperated list of the SSL cipher suites to enable.
+    * Those listed must be supported by the available providers.
+    * </p>
+    * <U>Default</U>: "any"
+    */
+   String JMX_MANAGER_SSL_CIPHERS = "jmx-manager-ssl-ciphers";
+   /**
+    * The static String definition of the <i>"jmx-manager-ssl-enabled"</i> property
+    * <a name="jmx-manager-ssl-enabled"/a></p>
+    * <U>Description</U>: If true and jmx-manager-port is not zero then the jmx-manager
+    * will only accept ssl connections. Note that the ssl-enabled property does not apply to the jmx-manager
+    * but the other ssl properties do. This allows ssl to be configured for just the jmx-manager
+    * without needing to configure it for the other GemFire connections.
+    * Ignored if jmx-manager is false.
+    * </p>
+    * <U>Default</U>: "false"
+    */
+   String JMX_MANAGER_SSL_ENABLED = "jmx-manager-ssl-enabled";
+   /**
+    * The static String definition of the <i>"jmx-manager-ssl-keystore"</i> property
+    * <a name="jmx-manager-ssl-keystore"/a></p>
+    * <U>Description</U>: Location of the Java keystore file containing
+    * certificate and private key.
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String JMX_MANAGER_SSL_KEYSTORE = "jmx-manager-ssl-keystore";
+   /**
+    * The static String definition of the <i>"jmx-manager-ssl-keystore-password"</i> property
+    * <a name="jmx-manager-ssl-keystore-password"/a></p>
+    * <U>Description</U>: Password to access the private key from the keystore
+    * file specified by javax.net.ssl.keyStore.
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String JMX_MANAGER_SSL_KEYSTORE_PASSWORD = "jmx-manager-ssl-keystore-password";
+   /**
+    * The static String definition of the <i>"jmx-manager-ssl-keystore-type"</i> property
+    * <a name="jmx-manager-ssl-keystore-type"/a></p>
+    * <U>Description</U>: For Java keystore file format, this property has the
+    * value jks (or JKS).
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String JMX_MANAGER_SSL_KEYSTORE_TYPE = "jmx-manager-ssl-keystore-type";
+   /**
+    * The static String definition of the <i>"jmx-manager-ssl-protocols"</i> property
+    * <a name="jmx-manager-ssl-protocols"/a></p>
+    * <U>Description</U>: A space seperated list of the SSL protocols to enable.
+    * Those listed must be supported by the available providers.
+    * </p>
+    * <U>Default</U>: "any"
+    */
+   String JMX_MANAGER_SSL_PROTOCOLS = "jmx-manager-ssl-protocols";
+   /**
+    * The static String definition of the <i>"jmx-manager-ssl-require-authentication"</i> property
+    * <a name="jmx-manager-ssl-require-authentication"/a></p>
+    * <U>Description</U>: If false, allow ciphers that do not require the client
+    * side of the connection to be authenticated.
+    * </p>
+    * <U>Default</U>: "true"
+    */
+   String JMX_MANAGER_SSL_REQUIRE_AUTHENTICATION = "jmx-manager-ssl-require-authentication";
+   /**
+    * The static String definition of the <i>"jmx-manager-ssl-truststore"</i> property
+    * <a name="jmx-manager-ssl-truststore"/a></p>
+    * <U>Description</U>: Location of the Java keystore file containing the
+    * collection of CA certificates trusted by manager (trust store).
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String JMX_MANAGER_SSL_TRUSTSTORE = "jmx-manager-ssl-truststore";
+   /**
+    * The static String definition of the <i>"jmx-manager-ssl-truststore-password"</i> property
+    * <a name="jmx-manager-ssl-truststore-password"/a></p>
+    * <U>Description</U>: Password to unlock the keystore file (store password)
+    * specified by javax.net.ssl.trustStore.
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String JMX_MANAGER_SSL_TRUSTSTORE_PASSWORD = "jmx-manager-ssl-truststore-password";
+   /**
+    * The static String definition of the <i>"load-cluster-configuration-from-dir"</i> property
+    * <a name="load-cluster-configuration-from-dir"/a></p>
+    * <U>Description</U>: "true" causes loading of cluster configuration from "cluster_config" directory in the locator.
+    * This property is only applicable to dedicated locators which have "enable-cluster-configuration" set to true.
+    * </p>
+    * <U>Default</U>: "false"</p>
+    * <U>Allowed values</U>: true or false</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String LOAD_CLUSTER_CONFIGURATION_FROM_DIR = "load-cluster-configuration-from-dir";
+   /**
+    * The static String definition of the <i>"locator-wait-time"</i> property
+    * <a name="locator-wait-time"/a><p>
+    * <U>Description</U>: The number of seconds to wait for a locator to start
+    * if one is not available when attempting to join the distributed system.  This
+    * setting can be used when locators and peers are being started all at once in
+    * order to have the peers be patient and wait for the locators to finish starting
+    * up before attempting to join the distributed system..<p>
+    * <p>
+    * <U>Default</U>: "0"
+    */
+   String LOCATOR_WAIT_TIME = "locator-wait-time";
+   /**
+    * The static String definition of the <i>"locators"</i> property
+    * <a name="locators"/a><p>
+    * <U>Description</U>: A list of locators (host and port) that
+    * are used to find other member of the distributed system.  This
+    * attribute's value is a possibly empty comma separated list.  Each
+    * element must be of the form "hostName[portNum]" and may be of the
+    * form "host:bindAddress[port]" if a specific bind address is to be
+    * used on the locator machine.  The square
+    * brackets around the portNum are literal character and must be
+    * specified.<p>
+    * Since IPv6 bind addresses may contain colons, you may use an at symbol
+    * instead of a colon to separate the host name and bind address.
+    * For example, "server1@fdf0:76cf:a0ed:9449::5[12233]" specifies a locator
+    * running on "server1" and bound to fdf0:76cf:a0ed:9449::5 on port 12233.<p>
+    * If "locators" is empty
+    * then this distributed system will be isolated from all other GemFire
+    * processes.<p>
+    * <p>
+    * <U>Default</U>: ""
+    */
+   String LOCATORS = "locators";
+   /**
+    * The static String definition of the <i>"log-disk-space-limit"</i> property
+    * <a name="log-disk-space-limit"/a></p>
+    * <U>Description</U>: Limits, in megabytes, how much disk space can be
+    * consumed by old inactive log files. When the limit is
+    * exceeded the oldest inactive log file is deleted.
+    * Set to zero to disable automatic log file deletion.
+    * </p>
+    * <U>Default</U>: "0"</p>
+    * <U>Allowed values</U>: 0..1000000
+    */
+   String LOG_DISK_SPACE_LIMIT = "log-disk-space-limit";
+   /**
+    * The static String definition of the <i>"log-file"</i> property
+    * <a name="log-file"/a></p>
+    * <U>Description</U>: Name of the file to write logging
+    * messages to.  If the file name if "" (default) then messages are
+    * written to standard out.
+    * </p>
+    * <U>Default</U>: ""
+    */
+   String LOG_FILE = "log-file";
+   /**
+    * The static String definition of the <i>"log-file-size-limit"</i> property
+    * <a name="log-file-size-limit"/a></p>
+    * <U>Description</U>: Limits, in megabytes, how large the current log
+    * file can grow before it is closed and logging rolls on to a new file.
+    * Set to zero to disable log rolling.
+    * </p>
+    * <U>Default</U>: "0"</p>
+    * <U>Allowed values</U>: 0..1000000
+    */
+   String LOG_FILE_SIZE_LIMIT = "log-file-size-limit";
+   /**
+    * The static String definition of the <i>"log-level"</i> property
+    * <a name="log-level"/a></p>
+    * <U>Description</U>:The type of log messages that will
+    * actually write to the log file.
+    * </p>
+    * <U>Default</U>: "config"</p>
+    * <U>Allowed values</U>: all|finest|finer|fine|config|info|warning|severe|none
+    */
+   String LOG_LEVEL = "log-level";
+   /**
+    * The static String definition of the <i>"max-num-reconnect-tries"</i> property
+    * <a name="max-num-reconnect-tries"/a></p>
+    * <U>Description</U>: Specifies the maximum number or times to attempt
+    * to reconnect to the distributed system when required roles are missing.
+    * This does not apply to reconnect attempts due to a forced disconnect.
+    * </p>
+    * <U>Deprecated</U>: this setting is scheduled to be removed.</p>
+    * <U>Default</U>: "3"</p>
+    * <U>Since</U>: GemFire 5.0
+    */
+   String MAX_NUM_RECONNECT_TRIES = "max-num-reconnect-tries";
+   /**
+    * The static String definition of the <i>"max-wait-time-reconnect"</i> property
+    * <a name="max-wait-time-reconnect"/a></p>
+    * <U>Description</U>: Specifies the time in milliseconds to wait before each reconnect attempt when
+    * a member of the distributed system is forced out of the system and auto-reconnect
+    * is enabled (see <a href="#disable-auto-reconnect"><code>disable-auto-reconnect</code></a>) or if the deprecated required-roles
+    * feature is being used and a role-loss has triggered a shutdown and reconnect.
+    * </p>
+    * <U>Default</U>: "60000"</p>
+    * <U>Since</U>: GemFire 5.0
+    */
+   String MAX_WAIT_TIME_RECONNECT = "max-wait-time-reconnect";
+   /**
+    * The static String definition of the <i>"mcast-address"</i> property
+    * <a name="mcast-address"/a><p>
+    * <U>Description</U>: The IP address used for multicast
+    * networking.  If mcast-port is zero, then mcast-address is
+    * ignored.
+    * <p>
+    * <U>Default</U>: "239.192.81.1"
+    */
+   String MCAST_ADDRESS = "mcast-address";
+   /**
+    * The static String definition of the <i>"mcast-flow-control"</i> property
+    * <a name="mcast-flow-control"/a><p>
+    * <U>Description</U>: Configures the flow-of-control protocol for
+    * multicast messaging.  There are three settings that are separated
+    * by commas:  byteAllowance (integer), rechargeThreshold (float) and
+    * rechargeBlockMs (integer).  The byteAllowance determines how many bytes
+    * can be sent without a recharge from other processes.  The rechargeThreshold
+    * tells receivers how low the sender's initial to remaining allowance
+    * ratio should be before sending a recharge.  The rechargeBlockMs
+    * tells the sender how long to wait for a recharge before explicitly
+    * requesting one.<p>
+    * <U>Deprecated</U>: as of 9.0 GemFire does not include a flow-of-control protocol for multicast messaging.<p>
+    * <U>Default</U>: "1048576,0.25,5000"<p>
+    * <U>Allowed values</U>: 100000-maxInt, 0.1-0.5, 500-60000<p>
+    * <U>Since</U>: GemFire 5.0
+    */
+   String MCAST_FLOW_CONTROL = "mcast-flow-control";
+   /**
+    * The static String definition of the <i>"mcast-port"</i> property
+    * <a name="mcast-port"/a><p>
+    * <U>Description</U>: The port used for multicast networking.
+    * If zero, then multicast will be disabled and unicast messaging will
+    * be used.
+    * <p>
+    * <U>Default</U>: "0"
+    */
+   String MCAST_PORT = "mcast-port";
+   /**
+    * The static String definition of the <i>"mcast-recv-buffer-size"</i> property
+    * <a name="mcast-recv-buffer-size"/a><p>
+    * <U>Description</U>: Sets the size of the socket buffer used for
+    * incoming multicast transmissions.  You should set this high if there will be
+    * high volumes of messages.
+    * <U>Default</U>: "1048576"<p>
+    * <U>Allowed values</U>: 2048..Operating System maximum<p>
+    * <U>Since</U>: GemFire 5.0
+    */
+   String MCAST_RECV_BUFFER_SIZE = "mcast-recv-buffer-size";
+   /**
+    * The static String definition of the <i>"mcast-send-buffer-size"</i> property
+    * <a name="mcast-send-buffer-size"/a><p>
+    * <U>Description</U>: Sets the size of the socket buffer used for
+    * outgoing multicast transmissions.
+    * <U>Default</U>: "65535"<p>
+    * <U>Allowed values</U>: 2048..Operating System maximum<p>
+    * <U>Since</U>: GemFire 5.0
+    */
+   String MCAST_SEND_BUFFER_SIZE = "mcast-send-buffer-size";
+   /**
+    * The static String definition of the <i>"mcast-ttl"</i> property
+    * <a name="mcast-ttl"/a><p>
+    * <U>Description</U>: Determines how far through your network
+    * the multicast packets used by GemFire will propagate.
+    * <U>Default</U>: "32"<p>
+    * <U>Allowed values</U>: 0..255<p>
+    * <U>Since</U>: GemFire 4.1
+    */
+   String MCAST_TTL = "mcast-ttl";
+   /**
+    * The static String definition of the <i>"member-timeout"</i> property
+    * <a name="member-timeout"/a><p>
+    * <U>Description</U>: Sets the timeout interval, in milliseconds, used
+    * to determine whether another process is alive or not.  When another process
+    * appears to be gone, GemFire sends it an ARE-YOU-DEAD message and waits
+    * for the member-timeout period for it to respond and declare it is not dead.
+    * <p>
+    * <U>Default</U>: "5000"<p>
+    * <U>Allowed values</U>: 1000-600000<p>
+    * <U>Since</U>: GemFire 5.0
+    */
+   String MEMBER_TIMEOUT = "member-timeout";
+   /**
+    * The static String definition of the <i>"membership-port-range"</i> property
+    * <a name="membership-port-range"/a><p>
+    * <U>Description</U>: The allowed range of ports for use in forming an
+    * unique membership identifier (UDP), for failure detection purposes (TCP) and
+    * to listen on for peer connections (TCP). This range is given as two numbers
+    * separated by a minus sign. Minimum 3 values in range are required to
+    * successfully startup.
+    * <p>
+    * <U>Default</U>: 1024-65535
+    */
+   String MEMBERSHIP_PORT_RANGE = "membership-port-range";
+   /**
+    * The static String definition of the <i>"memcached-bind-address"</i> property
+    * <a name="memcached-bind-address"/a></p>
+    * <U>Description</U>: Specifies the bind address used by {@link com.gemstone.gemfire.memcached.GemFireMemcachedServer}</p>
+    * <U>Default</U>: ""
+    */
+   String MEMCACHED_BIND_ADDRESS = "memcached-bind-address";
+   /**
+    * The static String definition of the <i>"memcached-port"</i> property
+    * <a name="memcached-port"/a></p>
+    * <U>Description</U>: Specifies the port used by {@link com.gemstone.gemfire.memcached.GemFireMemcachedServer}
+    * which enables memcached clients to connect and store data in GemFire distributed system.
+    * see {@link com.gemstone.gemfire.memcached.GemFireMemcachedServer} for other configuration options.</p>
+    * <U>Default</U>: "0" disables GemFireMemcachedServer</p>
+    * <U>Allowed values</U>: 0..65535
+    */
+   String MEMCACHED_PORT = "memcached-port";
+   /**
+    * The static String definition of the <i>"memcached-protocol"</i> property
+    * <a name="memcached-protocol"/a></p>
+    * <U>Description</U>: Specifies the protocol used by {@link com.gemstone.gemfire.memcached.GemFireMemcachedServer}</p>
+    * <U>Default</U>: "ASCII"</p>
+    * <U>Allowed values</U>: "ASCII" "BINARY"
+    */
+   String MEMCACHED_PROTOCOL = "memcached-protocol";
+   /**
+    * The static string definition of the <i>"name"</i> property
+    * <a name="name"><p>
+    * <U>Description</U>: Uniquely identifies a member in its distributed system.
+    * If two members with the same name try to join the same distributed system
+    * then the second join will fail.<p>
+    * <U>Default</U>: ""
+    */
+   String NAME = "name";
+   /**
+    * The static String definition of the <i>"redundancy-zone"</i> property
+    * <a name="redundancy-zone"/a></p>
+    * <u>Description</u>: Defines the redundancy zone from this member. If this property is set, partitioned
+    * regions will not put two redundant copies of data in two members with the same redundancy zone setting.
+    * </p>
+    * <u>Default</u>: ""
+    */
+   String REDUNDANCY_ZONE = "redundancy-zone";
+   /**
+    * The static String definition of the <i>"remote-locators"</i> property
+    * <a name="remote-locators"/a><p>
+    * <U>Description</U>: A list of locators (host and port) that a cluster
+    * will use in order to connect to a remote site in a multi-site (WAN)
+    * configuration. This attribute's value is a possibly comma separated list.
+    * <p>For each remote locator, provide a hostname and/or address
+    * (separated by '@', if you use both), followed by a port number in brackets.
+    * <p>Examples:
+    * remote-locators=address1[port1],address2[port2]
+    * <p>
+    * remote-locators=hostName1@address1[port1],hostName2@address2[port2]
+    * <p>
+    * remote-locators=hostName1[port1],hostName2[port2]<p>
+    * <p>
+    * <U>Default</U>: ""
+    */
+   String REMOTE_LOCATORS = "remote-locators";
+   /**
+    * The static String definition of the <i>"remove-unresponsive-client"</i>
+    * property
+    */
+   String REMOVE_UNRESPONSIVE_CLIENT = "remove-unresponsive-client";
+   /**
+    * The static String definition of the <i>"roles"</i> property
+    * <a name="roles"/a></p>
+    * <U>Description</U>: Specifies the application roles that this member
+    * performs in the distributed system. This is a comma delimited list of
+    * user-defined strings. Any number of members can be configured to perform
+    * the same role, and a member can be configured to perform any number of
+    * roles.
+    * Note that anything defined by the groups gemfire property will also be considered a role.
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 5.0</p>
+    * <U>Deprecated</U>: This feature is scheduled to be removed.
+    * @deprecated : This feature is scheduled to be removed.
+    */
+   String ROLES = "roles";
+   /**
+    * The static String definition of the security prefix "security-" used in conjunction with other security-* properties</i> property
+    * <a name="security-"/a></p>
+    * <U>Description</U>: Mechanism to define client credentials.
+    * All tags with "security-" prefix is packaged together as security properties
+    * and passed as an argument to getCredentials of Authentication module.
+    * These tags cannot have null values.
+    * </p>
+    * <U>Default</U>: Optional</p>
+    * <U>Allowed values</U>: any string
+    */
+   String SECURITY_PREFIX = "security-";
+   /**
+    * The static String definition of the <i>"security-client-accessor"</i>
+    * property
+    */
+   String SECURITY_CLIENT_ACCESSOR = SECURITY_PREFIX + "client-accessor";
+   /**
+    * The static String definition of the <i>"security-client-accessor-pp"</i>
+    * property
+    */
+   String SECURITY_CLIENT_ACCESSOR_PP = SECURITY_PREFIX + "client-accessor-pp";
+   /**
+    * The static String definition of the <i>"security-client-auth-init"</i> property
+    * <a name="security-client-auth-init"/a></p>
+    * <U>Description</U>: Authentication module name for Clients that requires to act
+    * upon credentials read from the gemfire.properties file.
+    * Module must implement AuthInitialize interface.
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Allowed values</U>: jar file:class name
+    */
+   String SECURITY_CLIENT_AUTH_INIT = SECURITY_PREFIX + "client-auth-init";
+   /**
+    * The static String definition of the <i>"security-client-authenticator"</i>
+    * property
+    */
+   String SECURITY_CLIENT_AUTHENTICATOR = SECURITY_PREFIX + "client-authenticator";
+   /**
+    * The static String definition of the <i>"security-client-dhalgo"</i>
+    * property
+    */
+   String SECURITY_CLIENT_DHALGO = SECURITY_PREFIX + "client-dhalgo";
+   /**
++   * The static String definition of the <i>"security-udp-dhalgo"</i>
++   * property
++   */
++  String SECURITY_UDP_DHALGO = SECURITY_PREFIX + "udp-dhalgo";
++  /**
+    * The static String definition of the <i>"security-log-file"</i>
+    * property
+    */
+   String SECURITY_LOG_FILE = SECURITY_PREFIX + "log-file";
+   /**
+    * The static String definition of the <i>"security-log-level"</i>
+    * property
+    */
+   String SECURITY_LOG_LEVEL = SECURITY_PREFIX + "log-level";
+   /**
+    * The static String definition of the <i>"security-peer-auth-init"</i>
+    * property
+    */
+   String SECURITY_PEER_AUTH_INIT = SECURITY_PREFIX + "peer-auth-init";
+   /**
+    * The static String definition of the <i>"security-peer-authenticator"</i>
+    * property
+    */
+   String SECURITY_PEER_AUTHENTICATOR = SECURITY_PREFIX + "peer-authenticator";
+   /**
+    * The static String definition of the <i>"security-peer-verifymember-timeout"</i>
+    * property
+    */
+   String SECURITY_PEER_VERIFY_MEMBER_TIMEOUT = SECURITY_PREFIX + "peer-verifymember-timeout";
+   /**
+    * The static String definition of the <i>"server-bind-address"</i> property
+    * <a name="server-bind-address"/a><p>
+    * <U>Description</U>: The IP address that this distributed system's
+    * server sockets in a client-server topology will listen on.
+    * If set to an empty string then all of the local machine's
+    * addresses will be listened on.
+    * <p>
+    * <U>Default</U>: ""
+    */
+   String SERVER_BIND_ADDRESS = "server-bind-address";
+   /**
+    * The static String definition of the <i>"server-ssl-ciphers"</i> property
+    * <a name="server-ssl-ciphers"/a></p>
+    * <U>Description</U>: A space seperated list of the SSL cipher suites to enable.
+    * Those listed must be supported by the available providers.
+    * </p>
+    * <U>Default</U>: <code>any</code></p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String SERVER_SSL_CIPHERS = "server-ssl-ciphers";
+   /**
+    * The static String definition of the <i>"server-ssl-enabled"</i> property
+    * <a name="server-ssl-enabled"/a></p>
+    * <U>Description</U>: Specifies if server is started with separate ssl configuration.
+    * If not specified global property ssl-enabled (and its other related properties) are used
+    * to create server socket
+    * </p>
+    * <U>Default</U>: <code>false</code></p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String SERVER_SSL_ENABLED = "server-ssl-enabled";
+   /**
+    * The static String definition of the <i>"server-ssl-keystore"</i> property
+    * <a name="server-ssl-keystore"/a></p>
+    * <U>Description</U>: Location of the Java keystore file containing
+    * certificate and private key.
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String SERVER_SSL_KEYSTORE = "server-ssl-keystore";
+   /**
+    * The static String definition of the <i>"server-ssl-keystore-password"</i> property
+    * <a name="server-ssl-keystore-password"/a></p>
+    * <U>Description</U>: Password to access the private key from the keystore
+    * file specified by javax.net.ssl.keyStore.
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String SERVER_SSL_KEYSTORE_PASSWORD = "server-ssl-keystore-password";
+   /**
+    * The static String definition of the <i>"server-ssl-keystore-type"</i> property
+    * <a name="server-ssl-keystore-type"/a></p>
+    * <U>Description</U>: For Java keystore file format, this property has the
+    * value jks (or JKS).
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String SERVER_SSL_KEYSTORE_TYPE = "server-ssl-keystore-type";
+   /**
+    * The static String definition of the <i>"server-ssl-protocols"</i> property
+    * <a name="server-ssl-protocols"/a></p>
+    * <U>Description</U>: A space seperated list of the SSL protocols to enable.
+    * Those listed must be supported by the available providers.
+    * </p>
+    * <U>Default</U>: <code>any</code></p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String SERVER_SSL_PROTOCOLS = "server-ssl-protocols";
+   /**
+    * The static String definition of the <i>"server-ssl-require-authentication"</i> property
+    * <a name="server-ssl-require-authentication"/a></p>
+    * <U>Description</U>: If false, allow ciphers that do not require the client
+    * side of the connection to be authenticated.
+    * </p>
+    * <U>Default</U>: <code>any</code></p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String SERVER_SSL_REQUIRE_AUTHENTICATION = "server-ssl-require-authentication";
+   /**
+    * The static String definition of the <i>"server-ssl-truststore"</i> property
+    * <a name="server-ssl-truststore"/a></p>
+    * <U>Description</U>: Location of the Java keystore file containing the
+    * collection of CA certificates trusted by server (trust store).
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String SERVER_SSL_TRUSTSTORE = "server-ssl-truststore";
+   /**
+    * The static String definition of the <i>"server-ssl-truststore-password"</i> property
+    * <a name="server-ssl-truststore-password"/a></p>
+    * <U>Description</U>: Password to unlock the keystore file (store password)
+    * specified by javax.net.ssl.trustStore.
+    * </p>
+    * <U>Default</U>: ""</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String SERVER_SSL_TRUSTSTORE_PASSWORD = "server-ssl-truststore-password";
+   /**
+    * The static String definition of the <i>"socket-buffer-size"</i> property
+    * <a name="socket-buffer-size"/a></p>
+    * <U>Description</U>: The size of each socket buffer, in bytes.
+    * Smaller buffers conserve memory. Larger buffers can improve performance;
+    * in particular if large messages are being sent.
+    * <U>Default</U>: "32768"</p>
+    * <U>Allowed values</U>: 128..16777215</p>
+    * <U>Since</U>: GemFire 4.1
+    */
+   String SOCKET_BUFFER_SIZE = "socket-buffer-size";
+   /**
+    * The static String definition of the <i>"socket-lease-time"</i> property
+    * <a name="socket-lease-time"/a></p>
+    * <U>Description</U>: The number of milliseconds a thread
+    * can keep exclusive access to a socket that it is not actively using.
+    * Once a thread loses its lease to a socket it will need to re-acquire
+    * a socket the next time it sends a message.
+    * A value of zero causes socket leases to never expire.
+    * This property is ignored if "conserve-sockets" is true.
+    * <U>Default</U>: "15000"</p>
+    * <U>Allowed values</U>: 0..600000</p>
+    * <U>Since</U>: GemFire 4.1
+    */
+   String SOCKET_LEASE_TIME = "socket-lease-time";
+   /**
+    * The static String definition of the <i>"start-dev-rest-api"</i> property
+    * <a name="start-dev-rest-api"/a></p>
+    * <U>Description</U>: If true then developer(API) REST service will be
+    * started when cache is created. REST service can be configured using
+    * <code>http-service-port</code> and <code>http-service-bind-address</code>
+    * properties.</p>
+    * <U>Default</U>: "false"</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String START_DEV_REST_API = "start-dev-rest-api";
+   /**
+    * The static String definition of the <i>"start-locator"</i> property
+    * <a name="start-locator"/a></p>
+    * <U>Description</U>: A host name or bind-address and port
+    * ("host[port],peer=<true|false>,server=<true|false>")
+    * that are used to start a locator in the same process as the DistributedSystem.
+    * The locator is started when the DistributedSystem connects,
+    * and is stopped when the DistributedSystem disconnects.  To start a
+    * locator that is not tied to the DistributedSystem's lifecycle, see
+    * the {@link Locator} class in this same package.<p>
+    * <p>
+    * The peer and server parameters are optional. They specify whether
+    * the locator can be used for peers to discover each other, or for clients
+    * to discover peers. By default both are true.
+    * </p>
+    * <U>Default</U>: "" (doesn't start a locator)
+    */
+   String START_LOCATOR = "start-locator";
+   /**
+    * The static String definition of the <i>"statistic-archive-file"</i> property
+    * <a name="statistic-archive-file"/a></p>
+    * <U>Description</U>: The file that statistic samples are
+    * written to.  An empty string (default) disables statistic
+    * archival.
+    * </p>
+    * <U>Default</U>: ""
+    */
+   String STATISTIC_ARCHIVE_FILE = "statistic-archive-file";
+   /**
+    * The static String definition of the <i>"statistic-sample-rate"</i> property
+    * <a name="statistic-sample-rate"/a></p>
+    * <U>Description</U>: The rate, in milliseconds, at which samples
+    * of the statistics will be taken.
+    * If set to a value less than 1000 the rate will be set to 1000 because
+    * the VSD tool does not support sub-second sampling.
+    * </p>
+    * <U>Default</U>: "1000"</p>
+    * <U>Allowed values</U>: 100..60000
+    */
+   String STATISTIC_SAMPLE_RATE = "statistic-sample-rate";
+   /**
+    * The static String definition of the <i>"statistic-sampling-enabled"</i> property
+    * <a name="statistic-sampling-enabled"/a></p>
+    * <U>Description</U>: "true" causes the statistics to be
+    * sampled periodically and operating system statistics to be
+    * fetched each time a sample is taken.  "false" disables sampling
+    * which also disables operating system statistic collection.  Non
+    * OS statistics will still be recorded in memory and can be viewed
+    * by administration tools.  However, charts will show no activity
+    * and no statistics will be archived while sampling is
+    * disabled.
+    * Starting in 7.0 the default value has been changed to true.
+    * If statistic sampling is disabled it will also cause various
+    * metrics seen in gfsh and pulse to always be zero.
+    * </p>
+    * <U>Default</U>: "true"</p>
+    * <U>Allowed values</U>: true|false
+    */
+   String STATISTIC_SAMPLING_ENABLED = "statistic-sampling-enabled";
+   /**
+    * The static String definition of the <i>"tcp-port"</i> property
+    * <a name="tcp-port"/a><p>
+    * <U>Description</U>: A 16-bit integer that determines the tcp/ip port number to listen on
+    * for cache communications.  If zero, the operating system will select
+    * an available port to listen on.  Each process on a machine must have
+    * its own tcp-port.  Note that some operating systems restrict the range
+    * of ports usable by non-privileged users, and using restricted port
+    * numbers can cause runtime errors in GemFire startup.
+    * <p>
+    * <U>Default</U>: "0"<p>
+    * <U>Allowed values</U>: 0..65535<p>
+    * <U>Since</U>: GemFire 5.0
+    */
+   String TCP_PORT = "tcp-port";
+   /**
+    * The static String definition of the <i>"udp-fragment-size"</i> property
+    * <a name="udp-fragment-size"/a><p>
+    * <U>Description</U>: When messages are sent over datagram sockets,
+    * GemFire breaks large messages down into fragments for transmission.
+    * This property sets the maximum fragment size for transmission.
+    * <U>Default</U>: "60000"<p>
+    * <U>Allowed values</U>: 1000..60000<p>
+    * <U>Since</U>: GemFire 5.0
+    */
+   String UDP_FRAGMENT_SIZE = "udp-fragment-size";
+   /**
+    * The static String definition of the <i>"udp-recv-buffer-size"</i> property
+    * <a name="udp-recv-buffer-size"/a><p>
+    * <U>Description</U>: Sets the size of the socket buffer used for
+    * incoming udp point-to-point transmissions.  Note: if multicast is not
+    * enabled and disable-tcp is not enabled, a reduced default size of
+    * 65535 is used.
+    * <U>Default</U>: "1048576 if multicast is enabled or disable-tcp is true, 131071 if not"<p>
+    * <U>Allowed values</U>: 2048..Operating System maximum<p>
+    * <U>Since</U>: GemFire 5.0
+    */
+   String UDP_RECV_BUFFER_SIZE = "udp-recv-buffer-size";
+   /**
+    * The static String definition of the <i>"udp-send-buffer-size"</i> property
+    * <a name="udp-send-buffer-size"/a><p>
+    * <U>Description</U>: Sets the size of the socket buffer used for
+    * outgoing udp point-to-point transmissions.
+    * <U>Default</U>: "65535"<p>
+    * <U>Allowed values</U>: 2048..Operating System maximum<p>
+    * <U>Since</U>: GemFire 5.0
+    */
+   String UDP_SEND_BUFFER_SIZE = "udp-send-buffer-size";
+   /**
+    * The static String definition of the <i>"use-cluster-configuration"</i> property
+    * <a name="use-cluster-configuration"/a></p>
+    * <U>Description</U>: This property is only applicable for data members (non client and non locator)
+    * "true" causes a member to request and uses the configuration from cluster configuration services running on dedicated locators.
+    * "false" causes a member to not request the configuration from the configuration services running on the locator(s).
+    * </p>
+    * <U>Default</U>: "true"</p>
+    * <U>Allowed values</U>: true or false</p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String USE_CLUSTER_CONFIGURATION = "use-cluster-configuration";
+   /**
+    * The static String definition of the <i>"user-command-packages"</i> property
+    * <a name="user-command-packages"/a></p>
+    * <U>Description</U>: A comma separated list of Java packages that
+    * contain classes implementing the <code>CommandMarker</code> interface.
+    * Matching classes will be loaded when the VM starts and will be available
+    * in the GFSH command-line utility.
+    * </p>
+    * <U>Default</U>: <code>""</code></p>
+    * <U>Since</U>: GemFire 8.0
+    */
+   String USER_COMMAND_PACKAGES = "user-command-packages";
+   /**
+    * The static String definition of the <i>"off-heap-memory-size"</i> property
+    * <a name="off-heap-memory-size"/a></p>
+    * <U>Description</U>: The total size of off-heap memory specified as
+    * off-heap-memory-size=<n>[g|m]. <n> is the size. [g|m] indicates
+    * whether the size should be interpreted as gigabytes or megabytes.
+    * By default no off-heap memory is allocated.
+    * A non-zero value will cause that much memory to be allocated from the operating
+    * system and reserved for off-heap use.
+    * </p>
+    * <U>Default</U>: <code>""</code></p>
+    * <U>Since</U>: Geode 1.0
+    */
+   String OFF_HEAP_MEMORY_SIZE = "off-heap-memory-size";
+   /**
+    * The static String definition of the <i>"redis-port"</i> property
+    * <a name="redis-port"/a></p>
+    * <U>Description</U>: Specifies the port used by {@link com.gemstone.gemfire.redis.GemFireRedisServer}
+    * which enables redis clients to connect and store data in GemFire distributed system.
+    * see {@link com.gemstone.gemfire.redis.GemFireRedisServer} for other configuration options.</p>
+    * <U>Default</U>: "0" disables GemFireMemcachedServer</p>
+    * <U>Allowed values</U>: 0..65535
+    */
+   String REDIS_PORT = "redis-port";
+   /**
+    * The static String definition of the <i>"redis-bind-address"</i> property
+    * <a name="redis-bind-address"/a></p>
+    * <U>Description</U>: Specifies the bind address used by {@link com.gemstone.gemfire.redis.GemFireRedisServer}</p>
+    * <U>Default</U>: ""
+    */
+   String REDIS_BIND_ADDRESS = "redis-bind-address";
+   /**
+    * The static String definition of the <i>"redis-password"</i> property
+    * <a name="redis-password"/a></p>
+    * <U>Description</U>: Specifies the password to authenticate a client of {@link com.gemstone.gemfire.redis.GemFireRedisServer}</p>
+    * <U>Default</U>: ""
+    */
+   String REDIS_PASSWORD = "redis-password";
+   /**
+    * The static String definition of the <i>"lock-memory"</i> property
+    * <a name="lock-memory"/a></p>
+    * <U>Description</U>: Include this option to lock GemFire heap and off-heap memory pages into RAM.
+    * This prevents the operating system from swapping the pages out to disk, which can cause sever
+    * performance degradation. When you use this command, also configure the operating system limits for
+    * locked memory.
+    * </p>
+    * <U>Default</U>: <code>"false"</code></p>
+    * <U>Since</U>: Geode 1.0
+    */
+   String LOCK_MEMORY = "lock-memory";
+   /**
+    * The static String definition of the <i>"shiro-init"</i> property
+    */
+   String SECURITY_SHIRO_INIT = SECURITY_PREFIX + "shiro-init";
+   /**
+    * The static String definition of the <i>"distributed-transactions"</i> property
+    */
+   String DISTRIBUTED_TRANSACTIONS = "distributed-transactions";
+   /**
+    * The static String definition of the <i>"ssl-enabled"</i> property
+    * <a name="ssl-enabled"/a></p>
+    * <U>Description</U>: If true, all gemfire socket communication is
+    * configured to use SSL through JSSE.
+    * </p>
+    * <U>Default</U>: "false"</p>
+    * <U>Deprecated</U>: as of GemFire 8.0 use <a href="#cluster-ssl-enabled"><code>cluster-ssl-enabled</code></a> instead.
+    * @deprecated as of Gemfire 8.0 use {@link #CLUSTER_SSL_ENABLED} instead.
+    */
+   String SSL_ENABLED = "ssl-enabled";
+   /**
+    * The static String definition of the <i>"ssl-protocols"</i> property
+    * <a name="ssl-protocols"/a></p>
+    * <U>Description</U>: A space separated list of the SSL protocols to enable.
+    * Those listed must be supported by the available providers.
+    * </p>
+    * <U>Default</U>: "any"</p>
+    * <U>Deprecated</U>: as of GemFire 8.0 use <a href="#cluster-ssl-protocols"><code>cluster-ssl-protocols</code></a> instead.
+    * @deprecated as of GemFire 8.0 use {@link #CLUSTER_SSL_PROTOCOLS} instead.
+    */
+   String SSL_PROTOCOLS = "ssl-protocols";
+   /**
+    * The static String definition of the <i>"ssl-ciphers"</i> property
+    * <a name="ssl-ciphers"/a></p>
+    * <U>Description</U>: A space separated list of the SSL cipher suites to enable.
+    * Those listed must be supported by the available providers.
+    * </p>
+    * <U>Default</U>: "any"</p>
+    * <U>Deprecated</U>: as of GemFire 8.0 use <a href="#cluster-ssl-ciphers"><code>cluster-ssl-ciphers</code></a> instead.
+    * @deprecated as of GemFire 8.0 use {@link #CLUSTER_SSL_CIPHERS} instead.
+    */
+   String SSL_CIPHERS = "ssl-ciphers";
+   /**
+    * The static String definition of the <i>"ssl-require-authentication"</i> property
+    * <a name="ssl-require-authentication"/a></p>
+    * <U>Description</U>: If false, allow ciphers that do not require the client
+    * side of the connection to be authenticated.
+    * </p>
+    * <U>Default</U>: "true"</p>
+    * <U>Deprecated</U>: as of GemFire 8.0 use <a href="#cluster-ssl-require-authentication"><code>cluster-ssl-require-authentication</code></a> instead.
+    * @deprecated as of GemFire 8.0 use {@link #CLUSTER_SSL_REQUIRE_AUTHENTICATION} instead.
+    */
+   String SSL_REQUIRE_AUTHENTICATION = "ssl-require-authentication";
+ }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/571724bb/geode-core/src/main/java/com/gemstone/gemfire/distributed/internal/AbstractDistributionConfig.java
----------------------------------------------------------------------

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/571724bb/geode-core/src/main/java/com/gemstone/gemfire/distributed/internal/DistributionConfig.java
----------------------------------------------------------------------
diff --cc geode-core/src/main/java/com/gemstone/gemfire/distributed/internal/DistributionConfig.java
index 050b5d2,a26de3f..3a84839
--- a/geode-core/src/main/java/com/gemstone/gemfire/distributed/internal/DistributionConfig.java
+++ b/geode-core/src/main/java/com/gemstone/gemfire/distributed/internal/DistributionConfig.java
@@@ -2184,32 -2094,16 +2094,31 @@@ public interface DistributionConfig ext
     */
    @ConfigAttributeGetter(name = SECURITY_CLIENT_DHALGO)
    String getSecurityClientDHAlgo();
 -
 +  
    /**
-    * Set the name of algorithm to use for Diffie-Hellman key exchange <a
-    * href="../DistributedSystem.html#security-client-dhalgo">"security-client-dhalgo"</a>
+    * Set the name of algorithm to use for Diffie-Hellman key exchange {@link ConfigurationProperties#SECURITY_CLIENT_DHALGO}
     * property.
     */
    @ConfigAttributeSetter(name = SECURITY_CLIENT_DHALGO)
    void setSecurityClientDHAlgo(String attValue);
 +  
 +  /**
 +   * Returns name of algorithm to use for Diffie-Hellman key exchange <a
 +   * href="../DistributedSystem.html#security-udp-dhalgo">"security-udp-dhalgo"</a>
 +   */
 +  @ConfigAttributeGetter(name = SECURITY_UDP_DHALGO)
 +  String getSecurityUDPDHAlgo();
 +
 +  /**
 +   * Set the name of algorithm to use for Diffie-Hellman key exchange <a
 +   * href="../DistributedSystem.html#security-udp-dhalgo">"security-udp-dhalgo"</a>
 +   * property.
 +   */
 +  @ConfigAttributeSetter(name = SECURITY_UDP_DHALGO)
 +  void setSecurityUDPDHAlgo(String attValue);
  
    /**
-    * The name of the Diffie-Hellman symmetric algorithm "security-client-dhalgo"
+    * The name of the Diffie-Hellman symmetric algorithm {@link ConfigurationProperties#SECURITY_CLIENT_DHALGO}
     * property.
     */
    @ConfigAttribute(type = String.class)
@@@ -2229,18 -2116,9 +2138,17 @@@
     * JDK like "DES", "DESede", "AES", "Blowfish".
     */
    String DEFAULT_SECURITY_CLIENT_DHALGO = "";
 +  
 +  /**
 +   * The default Diffie-Hellman symmetric algorithm name.
 +   * <p>
 +   * Actual value of this is one of the available symmetric algorithm names in
 +   * JDK like "DES", "DESede", "AES", "Blowfish".
 +   */
 +  String DEFAULT_SECURITY_UDP_DHALGO = "";
  
    /**
-    * Returns user defined method name for peer authentication initializer in <a
-    * href="../DistributedSystem.html#security-peer-auth-init">"security-peer-auth-init"</a>
+    * Returns user defined method name for peer authentication initializer in {@link ConfigurationProperties#SECURITY_PEER_AUTH_INIT}
     */
    @ConfigAttributeGetter(name = SECURITY_PEER_AUTH_INIT)
    String getSecurityPeerAuthInit();

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/571724bb/geode-core/src/main/java/com/gemstone/gemfire/distributed/internal/DistributionConfigImpl.java
----------------------------------------------------------------------

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/571724bb/geode-core/src/main/java/com/gemstone/gemfire/distributed/internal/InternalLocator.java
----------------------------------------------------------------------

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/571724bb/geode-core/src/main/java/com/gemstone/gemfire/distributed/internal/membership/gms/membership/GMSJoinLeave.java
----------------------------------------------------------------------
diff --cc geode-core/src/main/java/com/gemstone/gemfire/distributed/internal/membership/gms/membership/GMSJoinLeave.java
index b15b1fb,87fac53..080bdb3
--- a/geode-core/src/main/java/com/gemstone/gemfire/distributed/internal/membership/gms/membership/GMSJoinLeave.java
+++ b/geode-core/src/main/java/com/gemstone/gemfire/distributed/internal/membership/gms/membership/GMSJoinLeave.java
@@@ -634,24 -630,16 +634,24 @@@ public class GMSJoinLeave implements Jo
    }
  
    private void recordViewRequest(DistributionMessage request) {
-     logger.debug("JoinLeave is recording the request to be processed in the next membership view");
+     logger.debug("Recording the request to be processed in the next membership view");
      synchronized (viewRequests) {
        viewRequests.add(request);
 +      if (viewCreator != null) {
 +        boolean joinResponseSent = viewCreator.informToPendingJoinRequests();
 +
 +        if (!joinResponseSent && request instanceof JoinRequestMessage) {
 +          JoinRequestMessage jreq = (JoinRequestMessage) request;
 +          // this will inform about cluster-secret key, as we have authenticated at this point
 +          JoinResponseMessage response = new JoinResponseMessage(jreq.getSender(), services.getMessenger().getClusterSecretKey(), jreq.getRequestId());
 +          services.getMessenger().send(response);
 +        }
 +      }
        viewRequests.notifyAll();
      }
 -    if (viewCreator != null) {
 -      viewCreator.informToPendingJoinRequests();
 -    }
 +    
    }
 -
 +  
    // for testing purposes, returns a copy of the view requests for verification
    List<DistributionMessage> getViewRequests() {
      synchronized (viewRequests) {

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/571724bb/geode-core/src/test/java/com/gemstone/gemfire/cache30/DistributedMulticastRegionDUnitTest.java
----------------------------------------------------------------------
diff --cc geode-core/src/test/java/com/gemstone/gemfire/cache30/DistributedMulticastRegionDUnitTest.java
index 6b656c3,3c05794..2926b40
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache30/DistributedMulticastRegionDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache30/DistributedMulticastRegionDUnitTest.java
@@@ -261,31 -272,30 +273,30 @@@ public class DistributedMulticastRegion
    }
    
    private int startLocator() {
 -    final int [] ports = AvailablePortHelper.getRandomAvailableTCPPorts(3);
 -    final int locatorPort = ports[0];
 -
 -    VM locator1Vm = Host.getHost(0).getVM(locatorVM);
 -      locator1Vm.invoke(new SerializableCallable() {
 -        @Override
 -        public Object call() {
 -          final File locatorLogFile = new File(getTestMethodName() + "-locator-" + locatorPort + ".log");
 -          final Properties locatorProps = new Properties();
 -          locatorProps.setProperty(NAME, "LocatorWithMcast");
 -          locatorProps.setProperty(MCAST_PORT, mcastport);
 -          locatorProps.setProperty(MCAST_TTL, mcastttl);
 -          locatorProps.setProperty(LOG_LEVEL, "info");
 -          //locatorProps.setProperty(DistributionConfig.ENABLE_CLUSTER_CONFIGURATION_NAME, "true");
 -          try {
 -            final InternalLocator locator = (InternalLocator) Locator.startLocatorAndDS(locatorPort, null, null,
 -                locatorProps);
 -            System.out.println("test Locator started " + locatorPort);
 -             } catch (IOException ioex) {
 -            fail("Unable to create a locator with a shared configuration");
 -          }
 -
 -          return null;
 +  final int [] ports = AvailablePortHelper.getRandomAvailableTCPPorts(3);
 +  final int locatorPort = ports[0];
 +  
 +  VM locator1Vm = Host.getHost(0).getVM(locatorVM);;
 +    locator1Vm.invoke(new SerializableCallable() {
 +      @Override
 +      public Object call() {
 +        final File locatorLogFile = new File(getTestMethodName() + "-locator-" + locatorPort + ".log");
 +        final Properties locatorProps = new Properties();
 +        locatorProps.setProperty(NAME, "LocatorWithMcast");
 +        locatorProps.setProperty(MCAST_PORT, mcastport);
 +        locatorProps.setProperty(MCAST_TTL, mcastttl);
 +        locatorProps.setProperty(LOG_LEVEL, "info");
 +        locatorProps.setProperty(SECURITY_UDP_DHALGO, "AES:128");
 +        //locatorProps.setProperty(DistributionConfig.ENABLE_CLUSTER_CONFIGURATION_NAME, "true");
 +        try {
 +          final InternalLocator locator = (InternalLocator) Locator.startLocatorAndDS(locatorPort, null, null,
 +              locatorProps);
 +          System.out.println("test Locator started " + locatorPort);
 +           } catch (IOException ioex) {
 +          fail("Unable to create a locator with a shared configuration");
          }
-   
 +        return null;
 +      }
      });
      return locatorPort;
    }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/571724bb/geode-core/src/test/java/com/gemstone/gemfire/cache30/ReconnectDUnitTest.java
----------------------------------------------------------------------

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/571724bb/geode-core/src/test/java/com/gemstone/gemfire/cache30/ReconnectWithUDPSecurityDUnitTest.java
----------------------------------------------------------------------
diff --cc geode-core/src/test/java/com/gemstone/gemfire/cache30/ReconnectWithUDPSecurityDUnitTest.java
index f7ff7f7,0000000..948f631
mode 100755,000000..100755
--- a/geode-core/src/test/java/com/gemstone/gemfire/cache30/ReconnectWithUDPSecurityDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/cache30/ReconnectWithUDPSecurityDUnitTest.java
@@@ -1,17 -1,0 +1,16 @@@
 +package com.gemstone.gemfire.cache30;
 +
 +import java.util.Properties;
 +
 +import com.gemstone.gemfire.distributed.internal.DistributionConfig;
 +import static com.gemstone.gemfire.distributed.DistributedSystemConfigProperties.*;
 +public class ReconnectWithUDPSecurityDUnitTest extends ReconnectDUnitTest{
 +
-   public ReconnectWithUDPSecurityDUnitTest(String name) {
-     super(name);
++  public ReconnectWithUDPSecurityDUnitTest() {
 +  }
 +  
 +  @Override
 +  protected void addDSProps(Properties p) {
 +    p.setProperty(SECURITY_UDP_DHALGO, "AES:128");
 +  }
 +}

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/571724bb/geode-core/src/test/java/com/gemstone/gemfire/distributed/LocatorDUnitTest.java
----------------------------------------------------------------------
diff --cc geode-core/src/test/java/com/gemstone/gemfire/distributed/LocatorDUnitTest.java
index 048a317,2ca13b7..44a0833
--- a/geode-core/src/test/java/com/gemstone/gemfire/distributed/LocatorDUnitTest.java
+++ b/geode-core/src/test/java/com/gemstone/gemfire/distributed/LocatorDUnitTest.java
@@@ -57,9 -64,10 +64,10 @@@ import static com.gemstone.gemfire.dist
   *
   * @since GemFire 4.0
   */
- public class LocatorDUnitTest extends DistributedTestCase {
+ @Category(DistributedTest.class)
+ public class LocatorDUnitTest extends JUnit4DistributedTestCase {
  
 -  private static volatile InternalDistributedSystem system = null;
 +  static volatile InternalDistributedSystem system = null;
  
    static TestHook hook;
  
@@@ -1785,7 -1776,6 +1806,7 @@@
        props.setProperty(MCAST_PORT, "0");
        props.setProperty(LOCATORS, locators);
        props.setProperty(ENABLE_CLUSTER_CONFIGURATION, "false");
-       addDSProps(props);
++      //addDSProps(props);
        system = (InternalDistributedSystem) DistributedSystem.connect(props);
        system.disconnect();
      } finally {