[jboss-user] [JBossCache] - Replication om AIX machines

annette do-not-reply at jboss.com
Tue May 8 15:27:52 EDT 2007


I have two AIX servers, each of it running a JBoss Cache instance. I configurd CacheMode REPL_SYNC with the cluster config as shown below.
Replication does not work. 

The same configuration (exept for the bind_addr) works, when using two windows server instead. What is the problem?

AIX machine 1 (31.132.132.103)
ClusterName: TreeCache-Cluster-T7

ClusterConfig:
        <UDP mcast_addr="228.1.2.3" mcast_port="10494"
                    ip_ttl="64" ip_mcast="true" bind_addr="31.132.132.103"
                    mcast_send_buf_size="150000" 
                    mcast_recv_buf_size="80000"
                    ucast_send_buf_size="150000" ucast_recv_buf_size="80000"
                    loopback="false"/>
                <PING timeout="2000" num_initial_members="3"
                    up_thread="false" down_thread="false"/>
                <MERGE2 min_interval="10000" max_interval="20000"/>
                <FD_SOCK/>
                <VERIFY_SUSPECT timeout="1500"
                    up_thread="false" down_thread="false"/>
                <pbcast.NAKACK gc_lag="50" 
                    retransmit_timeout="600,1200,2400,4800"
                    max_xmit_size="8192" up_thread="false" 
                    down_thread="false"/>
                <UNICAST timeout="600,1200,2400" window_size="100" 
                    min_threshold="10"
                    down_thread="false"/>
                <pbcast.STABLE desired_avg_gossip="20000"
                    up_thread="false" down_thread="false"/>
                <FRAG frag_size="8192"
                    down_thread="false" up_thread="false"/>
                <pbcast.GMS join_timeout="5000" join_retry_timeout="2000"
                    shun="true" print_local_addr="true"/>
                <pbcast.STATE_TRANSFER up_thread="true" 
                    down_thread="true"/>
       

AIX machine 2 (31.132.132.153)
ClusterName: TreeCache-Cluster-T7

ClusterConfig:
                <UDP mcast_addr="228.1.2.3" mcast_port="10494"
                    ip_ttl="64" ip_mcast="true" bind_addr="31.132.132.153"
                    mcast_send_buf_size="150000" 
                    mcast_recv_buf_size="80000"
                    ucast_send_buf_size="150000" ucast_recv_buf_size="80000"
                    loopback="false"/>
                <PING timeout="2000" num_initial_members="3"
                    up_thread="false" down_thread="false"/>
                <MERGE2 min_interval="10000" max_interval="20000"/>
                <FD_SOCK/>
                <VERIFY_SUSPECT timeout="1500"
                    up_thread="false" down_thread="false"/>
                <pbcast.NAKACK gc_lag="50" 
                    retransmit_timeout="600,1200,2400,4800"
                    max_xmit_size="8192" up_thread="false" 
                    down_thread="false"/>
                <UNICAST timeout="600,1200,2400" window_size="100" 
                    min_threshold="10"
                    down_thread="false"/>
                <pbcast.STABLE desired_avg_gossip="20000"
                    up_thread="false" down_thread="false"/>
                <FRAG frag_size="8192"
                    down_thread="false" up_thread="false"/>
                <pbcast.GMS join_timeout="5000" join_retry_timeout="2000"
                    shun="true" print_local_addr="true"/>
                <pbcast.STATE_TRANSFER up_thread="true" 
                    down_thread="true"/>
            

Thank you for your advice



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