Hello,
I have posted this problem before , but have made some headway but i
am still having problems.
I will try to describe this a briefly as possible but give enough info
needed to help
Some basic info:
3 Linux boxes
Tomcat 5.5.15
jdk1.5.0_11
Box1 and Box2 are one public Class C
Box3 is on a seperate Class C
all three are on the same lan. Each have two nic cards. All three are
connected via a GB network with 192.168.0.x ips
It seems that only the boxes that are on the same class C can see each
other. Before last night Box2 and Box3 were on the same C class and
Box1 would get the message
INFO: Manager []: skipping state transfer. No members active in cluster group.
So last night i had to move Box2 to the same Class C as Box1 , so now
Box1 and Box2 are seeing each other and now Box3 is getting the
message
INFO: Manager []: skipping state transfer. No members active in cluster group.
All three Boxes have the following in the server.xml
<Membership
className="org.apache.catalina.cluster.mcast.McastService"
mcastAddr="228.0.0.9"
mcastPort="45564"
mcastFrequency="500"
mcastDropTime="3000"/>
<Receiver
className="org.apache.catalina.cluster.tcp.ReplicationListener"
tcpListenAddress="192.168.0.159"
tcpListenPort="4001"
tcpSelectorTimeout="100"
tcpThreadCount="35"/>
So this is why i am confused. Does this not make the server broadcast
and listen on the 198???
what is more confusing is in the log files of one of the working boxes i see
INFO: Send stats from [192.168.0.159:4,001], Nr of bytes
sent=45,888,271 over 36,700 = 1,250 bytes/request, processing time 0
msec, avg processing time 0 msec
So i assume it is broadcasting on the 192.168 network.
Also just for fun, i installed a UDP-ping and made sure i could
udp-ping everybody
So i am at a complete loss.
Any ideas?
Sorry for such a long post
Randy
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