2016-08-01 22:48 GMT+09:00 false <unicode_i...@yahoo.com.invalid>:
> Hi all.
>
> Tomcat-8.0.36; JDK 1.8.0_102; CentOS 6.8. After upgrade from 8.0.28 to
> 8.0.36 I have problem with my cluster. I use static membership cluster with
> two nodes with BackupManager. After update I have errors in default.log:
> "WARN org.apache.catalina.tribes.tipis.AbstractReplicatedMap - Notified
> member is not registered in the membership", but all works fine (packets
> exchanging between two nodes on tcp/4000). This message gone only if set
> default channelStartOptions (enable multicast), but not
> channelStartOptions="3". I try to downgrade version of Tomcat and this
> problem are not present in tomcat < 8.0.30.
>
> My config works a few years w/out problems.
>
> server.xml:
>
> ...
> <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"
> channelSendOptions="8"
> channelStartOptions="3">
>
> <Manager
> className="org.apache.catalina.ha.session.BackupManager"
> expireSessionsOnShutdown="false"
> notifyListenersOnReplication="true"
> mapSendOptions="6"/>
> ...
>
> <Sender
> className="org.apache.catalina.tribes.transport.ReplicationTransmitter">
> <Transport
> className="org.apache.catalina.tribes.transport.nio.PooledParallelSender"
> timeout="5000"/>
> </Sender>
> <Interceptor
> className="org.apache.catalina.tribes.group.interceptors.TcpPingInterceptor"/>
> <Interceptor
> className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector"/>
> <Interceptor
>
> className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor"/>
>
> <Interceptor
>
> className="org.apache.catalina.tribes.group.interceptors.StaticMembershipInterceptor">
> <Member
> className="org.apache.catalina.tribes.membership.StaticMember"
> port="4000"
> securePort="-1"
> host="${catalina.cluster.member.host}"
> domain="staging-cluster"
> uniqueId="{${
> catalina.cluster.member.unique.id}}"
> />
> </Interceptor>
>
>
Hi.
You can define the <LocalMember> in order to avoid this warning log.
-
http://tomcat.apache.org/tomcat-8.0-doc/config/cluster-interceptor.html#Static_Membership
-
http://tomcat.apache.org/tomcat-8.0-doc/config/cluster-interceptor.html#Nested_Components
In more detail,
This is the side effects caused by r1716305 and r1716327.
Actually, this warning log does not result in much of a problem because the
replicationMap can build the appropriate membership by the ping mesage.
I've already fixed this problem at r1720074.
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> --
> Keiichi.Fujino
> <users-h...@tomcat.apache.org>
<users-h...@tomcat.apache.org>
