OrientDB Cluster Configuration Using VM - virtual-machine

Question

I am trying to form a orientDB cluster using orientdb-enterprise-2.2.3 using the VM hosted on local server. The VM have the configuration of Fedora OS 18. I have attached the orientdb-server-config.xml and hazelcast.xml file.
orientdb-server-config.xml
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<orient-server>
<handlers>
<handler class="com.orientechnologies.orient.graph.handler.OGraphServerHandler">
<parameters>
<parameter value="true" name="enabled"/>
<parameter value="50" name="graph.pool.max"/>
</parameters>
</handler>
<handler class="com.orientechnologies.orient.server.hazelcast.OHazelcastPlugin">
<parameters>
<parameter value="${distributed}" name="enabled"/>
<parameter value="${ORIENTDB_HOME}/config/default-distributed-db-config.json" name="configuration.db.default"/>
<parameter value="${ORIENTDB_HOME}/config/hazelcast.xml" name="configuration.hazelcast"/>
</parameters>
</handler>
<handler class="com.orientechnologies.orient.server.handler.OJMXPlugin">
<parameters>
<parameter value="false" name="enabled"/>
<parameter value="true" name="profilerManaged"/>
</parameters>
</handler>
<handler class="com.orientechnologies.orient.server.handler.OAutomaticBackup">
<parameters>
<parameter value="false" name="enabled"/>
<parameter value="${ORIENTDB_HOME}/config/automatic-backup.json" name="config"/>
</parameters>
</handler>
<handler class="com.orientechnologies.orient.server.handler.OServerSideScriptInterpreter">
<parameters>
<parameter value="true" name="enabled"/>
<parameter value="SQL" name="allowedLanguages"/>
</parameters>
</handler>
</handlers>
<network>
<sockets>
<socket implementation="com.orientechnologies.orient.server.network.OServerTLSSocketFactory" name="ssl">
<parameters>
<parameter value="false" name="network.ssl.clientAuth"/>
<parameter value="config/cert/orientdb.ks" name="network.ssl.keyStore"/>
<parameter value="password" name="network.ssl.keyStorePassword"/>
<parameter value="config/cert/orientdb.ks" name="network.ssl.trustStore"/>
<parameter value="password" name="network.ssl.trustStorePassword"/>
</parameters>
</socket>
<socket implementation="com.orientechnologies.orient.server.network.OServerTLSSocketFactory" name="https">
<parameters>
<parameter value="false" name="network.ssl.clientAuth"/>
<parameter value="config/cert/orientdb.ks" name="network.ssl.keyStore"/>
<parameter value="password" name="network.ssl.keyStorePassword"/>
<parameter value="config/cert/orientdb.ks" name="network.ssl.trustStore"/>
<parameter value="password" name="network.ssl.trustStorePassword"/>
</parameters>
</socket>
</sockets>
<protocols>
<protocol implementation="com.orientechnologies.orient.server.network.protocol.binary.ONetworkProtocolBinary" name="binary"/>
<protocol implementation="com.orientechnologies.orient.server.network.protocol.http.ONetworkProtocolHttpDb" name="http"/>
</protocols>
<listeners>
<listener protocol="binary" socket="default" port-range="2424-2430" ip-address="0.0.0.0"/>
<listener protocol="http" socket="default" port-range="2480-2490" ip-address="0.0.0.0">
<commands>
<command implementation="com.orientechnologies.orient.server.network.protocol.http.command.get.OServerCommandGetStaticContent" pattern="GET|www GET|studio/ GET| GET|*.htm GET|*.html GET|*.xml GET|*.jpeg GET|*.jpg GET|*.png GET|*.gif GET|*.js GET|*.css GET|*.swf GET|*.ico GET|*.txt GET|*.otf GET|*.pjs GET|*.svg GET|*.json GET|*.woff GET|*.woff2 GET|*.ttf GET|*.svgz" stateful="false">
<parameters>
<entry value="Cache-Control: no-cache, no-store, max-age=0, must-revalidate\r\nPragma: no-cache" name="http.cache:*.htm *.html"/>
<entry value="Cache-Control: max-age=120" name="http.cache:default"/>
</parameters>
</command>
<command implementation="com.orientechnologies.orient.graph.server.command.OServerCommandGetGephi" pattern="GET|gephi/*" stateful="false"/>
</commands>
<parameters>
<parameter value="utf-8" name="network.http.charset"/>
<parameter value="true" name="network.http.jsonResponseError"/>
</parameters>
</listener>
</listeners>
</network>
<storages/>
<users>
<user resources="*" password="root" name="root"/>
<user resources="connect,server.listDatabases,server.dblist" password="guest" name="guest"/>
</users>
<properties>
<entry value="1" name="db.pool.min"/>
<entry value="50" name="db.pool.max"/>
<entry value="true" name="profiler.enabled"/>
</properties>
<isAfterFirstTime>true</isAfterFirstTime>
</orient-server>
hazelcast.xml
<?xml version="1.0" encoding="UTF-8"?>
<hazelcast xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-config-3.3.xsd"
xmlns="http://www.hazelcast.com/schema/config" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<group>
<name>orientdb</name>
<password>orientdb</password>
</group>
<network>
<port auto-increment="true">2434</port>
<join>
<multicast enabled="true">
<multicast-group>235.1.1.1</multicast-group>
<multicast-port>2434</multicast-port>
</multicast>
</join>
</network>
<executor-service>
<pool-size>16</pool-size>
</executor-service>
</hazelcast>
But the two nodes are not getting connected in the cluster. I am trying the multicast join for clustering. The individual servers are working fine.
What might be the issue with the multicast clustering?

Answer 1

Hi Deep Mistry try iptables firewall configuration as the ports might be blocked by firewall