nk02.mls,
Thanks for responding my silly queries.
But seriously i didnt understand what does th documentation states, its vague
I didnt understand the difference between port & autoBind.
port The listen port for incoming data. The default
value is 4000. To avoid port conflicts the receiver will
automatically bind to a free port within the range of port <= bindPort
<= port+autoBind So for example, if port is 4000, and autoBind is set
to 10, then the receiver will open up a server socket on the first available
port in the range 4000-4100.
autoBind Default value is 100. Use this value
if you wish to automatically avoid port conflicts the cluster receiver will try
to open a server socket on the port attribute port, and then work
up autoBind number of times.
Secondly if above Receiver port is for listenning cluster messages what does
the Intercetor port will do... as mentioned below
Please it may be annoying but is it possible for you to understand the overall
picture/flow of this tags to me which are used in Tomcat Static membership
cluster
thanks a lot for your help
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.StaticMembershipInterceptor">
<Member
className="org.apache.catalina.tribes.membership.StaticMember"
port="4000"
host="192.168.2.50"
domain="mydomain"
uniqueId="{192,168,2,50,0,0,0,0,0,0,0,0,0,0,0,0}"/>
Vicky
________________________________
From: nk02.mls <nk02....@gmail.com>
To: vivek aggarwal <vicky007aggar...@yahoo.co.in>
Cc: Tomcat Users List <users@tomcat.apache.org>
Sent: Wednesday, 10 October 2012 10:29 PM
Subject: Re: Tomcat 6.0 cluster query
Vicky,
The port of Receiver seems to be bound automatically.
http://tomcat.apache.org/tomcat-6.0-doc/config/cluster-receiver.html
" The listen port for incoming data. The default value is 4000. To avoid
port conflicts the receiver will automatically bind to a free port
within the range of port <= bindPort <= port+autoBind So for example, if
port is 4000, and autoBind is set to 10, then the receiver will open up
a server socket on the first available port in the range 4000-4100. "
So, I don't think we need to set them same.
(2012/10/11 1:36), vivek aggarwal wrote:
> nk02.mls,
>
> Can you help me in understand that the significance of port attribute in
> "Receiver " & "Member" Tag.
> These need to be same ???
> Does this need to be 4000 ??
>
> <Receiver className="org.apache.catalina.tribes.transport.nio.NioReceiver"
> address="192.168.2.200"
> port="4000"
> autoBind="100"
> selectorTimeout="5000"
> maxThreads="6"/>
>
> <Member className="org.apache.catalina.tribes.membership.StaticMember"
> port="4000"
> host="192.168.2.200"
> domain="mydomain"
>
> uniqueId="{192,168,2,200,0,0,0,0,0,0,0,0,0,0,0,0}"/>
>
>
> Thanks
> Vicky
>
>
> ________________________________
> From: nk02.mls <nk02....@gmail.com>
> To: vicky007aggar...@yahoo.co.in
> Cc: Tomcat Users List <users@tomcat.apache.org>
> Sent: Wednesday, 10 October 2012 9:58 PM
> Subject: Re: Tomcat 6.0 cluster query
>
> Vicky,
>
> From my memo inn 2010, I seemed to test that function by using following
>server.xml
>
> But I've forgotten the meanings of each parameter...
> Please check documents.
>
> And I don't know whether this config works fine on current Tomcat 6.0.x..
>
> -------------------------------------------------------------------------
> <?xml version='1.0' encoding='utf-8'?>
> <Server port="8005" shutdown="SHUTDOWN">
> <!-- <Listener className="org.apache.catalina.core.AprLifecycleListener"
>SSLEngine="on" /> -->
> <Listener className="org.apache.catalina.core.JasperListener" />
> <Listener
>className="org.apache.catalina.core.JreMemoryLeakPreventionListener" />
> <Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" />
> <Listener
>className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
> <GlobalNamingResources>
> <Resource name="UserDatabase" auth="Container"
>type="org.apache.catalina.UserDatabase"
> description="User database that can be updated and saved"
> factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
> pathname="conf/tomcat-users.xml" />
> </GlobalNamingResources>
> <Service name="Catalina">
> <Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000"
>redirectPort="8443" />
> <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
> <Engine name="Catalina" defaultHost="localhost" jvmRoute="lin-200">
> <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
>resourceName="UserDatabase"/>
> <Host name="localhost" appBase="webapps" unpackWARs="true"
>autoDeploy="true"
> xmlValidation="false" xmlNamespaceAware="false">
>
> <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"
>channelSendOptions="6" channelStartOptions="3">
>
> <Manager className="org.apache.catalina.ha.session.DeltaManager"
> expireSessionsOnShutdown="false"
> notifyListenersOnReplication="true"/>
>
> <Channel
>className="org.apache.catalina.tribes.group.GroupChannel">
> <Receiver
>className="org.apache.catalina.tribes.transport.nio.NioReceiver"
> address="192.168.2.200"
> port="4000"
> autoBind="100"
> selectorTimeout="5000"
> maxThreads="6"/>
>
> <Sender
>className="org.apache.catalina.tribes.transport.ReplicationTransmitter">
> <Transport
>
> className="org.apache.catalina.tribes.transport.nio.PooledParallelSender"/>
> </Sender>
>
> <!--
> <Interceptor
>
> className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor"/>
> -->
> <Interceptor
>
> className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector"/>
>
> <Interceptor
>className="org.apache.catalina.tribes.group.interceptors.StaticMembershipInterceptor">
> <Member
>className="org.apache.catalina.tribes.membership.StaticMember"
> port="4000"
> host="192.168.2.50"
> domain="mydomain"
>
> uniqueId="{192,168,2,50,0,0,0,0,0,0,0,0,0,0,0,0}"/>
> <Member
>className="org.apache.catalina.tribes.membership.StaticMember"
> port="4000"
> host="192.168.2.100"
> domain="mydomain"
>
> uniqueId="{192,168,2,100,0,0,0,0,0,0,0,0,0,0,0,0}"/>
> <Member
>className="org.apache.catalina.tribes.membership.StaticMember"
> port="4000"
> host="192.168.2.150"
> domain="mydomain"
>
> uniqueId="{192,168,2,150,0,0,0,0,0,0,0,0,0,0,0,0}"/>
> <Member
>className="org.apache.catalina.tribes.membership.StaticMember"
> port="4000"
> host="192.168.2.200"
> domain="mydomain"
>
> uniqueId="{192,168,2,200,0,0,0,0,0,0,0,0,0,0,0,0}"/>
> </Interceptor>
> </Channel>
> <Valve className="org.apache.catalina.ha.tcp.ReplicationValve"
>filter=""/>
> <Valve
>className="org.apache.catalina.ha.session.JvmRouteBinderValve"/>
>
> <ClusterListener
>
> className="org.apache.catalina.ha.session.JvmRouteSessionIDBinderListener"/>
> <ClusterListener
>
> className="org.apache.catalina.ha.session.ClusterSessionListener"/>
> </Cluster>
>
> </Host>
> </Engine>
> </Service>
> </Server>
> -------------------------------------------------------------------------
>
> (2012/10/11 0:17), vicky007aggar...@yahoo.co.in wrote:
>> Thanks guys for responding promptly.
>>
>> I am looking forward to have a cluster with static membership that does not
>> use multicast for membership.
>>
>> Step by step configuration details will be a great help for me.
>>
>> Plzzzzzxzxz help out
>>
>> Thanks,
>> Vicky
>>
>> On Oct 10, 2012, at 7:47 PM, Christopher Schultz
>> <ch...@christopherschultz.net> wrote:
>>
>>> -----BEGIN PGP SIGNED MESSAGE-----
>>> Hash: SHA1
>>>
>>> Pid,
>>>
>>> On 10/10/12 10:09 AM, Pid wrote:
>>>> On 10/10/2012 14:37, Christopher Schultz wrote:
>>>>> Vicky,
>>>>>
>>>>> On 10/10/12 9:27 AM, vicky007aggar...@yahoo.co.in wrote:
>>>>>> Can somebody please help me out in setting up unicast
>>>>>> clustering on tomcat 6.0. Series.
>>>>>
>>>>>> I looked around on apache-tomcat website but didnt find
>>>>>> anything in particular which actually helps in understanding &
>>>>>> implementing the unicast clusting for a beginner.
>>>>>
>>>>> Do you want to do unicast for membership or for replication?
>>>>> I've never set up Tomcat clustering, but it looks like multicast
>>>>> for membership is the only option you have. Replication is always
>>>>> done using unicast.
>>>>
>>>> You can configure a cluster with static membership that does not
>>>> use multicast for membership.
>>>
>>> Nice. Looks like the clustering howto [1] mentions it (search the page
>>> for 'static') but the details are a bit buried under the
>>> "Channel/Interceptor" configuration here:
>>> http://tomcat.apache.org/tomcat-6.0-doc/config/cluster-interceptor.html#Static_Membership
>>>
>>> Once you know what you're looking for, it's easy to find :)
>>>
>>> - -chris
>>>
>>> [1] http://tomcat.apache.org/tomcat-6.0-doc/cluster-howto.html
>>> -----BEGIN PGP SIGNATURE-----
>>> Version: GnuPG/MacGPG2 v2.0.17 (Darwin)
>>> Comment: GPGTools - http://gpgtools.org/
>>> Comment: Using GnuPG with Mozilla - http://www.enigmail.net/
>>>
>>> iEYEARECAAYFAlB1g4oACgkQ9CaO5/Lv0PCkOACfW3SpcRCo58eLo+Wv42N4JQX7
>>> GU0Ani0HF/Ku9rq35wYpi1Xc58W99oa1
>>> =49wP
>>> -----END PGP SIGNATURE-----
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
>>> For additional commands, e-mail: users-h...@tomcat.apache.org
>>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
>> For additional commands, e-mail: users-h...@tomcat.apache.org
>>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
> For additional commands, e-mail: users-h...@tomcat.apache.org
>
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
For additional commands, e-mail: users-h...@tomcat.apache.org
