Ehcache配置分布式集群缓存（udp多播方式为例）
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<Ehcache xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="../../../main/config/ehcache.xsd">
<diskStore path="java.io.tmpdir/one"/>
<cacheManagerPeerProviderFactory class="net.sf.ehcache.distribution.jgroups
.JGroupsCacheManagerPeerProviderFactory"
properties="connect=UDP(mcast_addr=231.12.21.132;mcast_port=45566;ip_ttl=32;
mcast_send_buf_size=150000;mcast_recv_buf_size=80000):
PING(timeout=2000;num_initial_members=6):
MERGE2(min_interval=5000;max_interval=10000):
FD_SOCK:VERIFY_SUSPECT(timeout=1500):
pbcast.NAKACK(gc_lag=10;retransmit_timeout=3000):
UNICAST(timeout=5000):
pbcast.STABLE(desired_avg_gossip=20000):
FRAG:
pbcast.GMS(join_timeout=5000;join_retry_timeout=2000;
shun=false;print_local_addr=true)"
propertySeparator="::"
/>
<cache name="sampleCacheAsync"
maxElementsInMemory="1000"
eternal="false"
timeToIdleSeconds="1000"
timeToLiveSeconds="1000"
overflowToDisk="false">
<cacheEventListenerFactory
class="net.sf.ehcache.distribution.jgroups.JGroupsCacheReplicatorFactory"
properties="replicateAsynchronously=true, replicatePuts=true,
replicateUpdates=true, replicateUpdatesViaCopy=false,
replicateRemovals=true" />
</cache>
</ehcache>
<Ehcache xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="../../../main/config/ehcache.xsd">
<diskStore path="java.io.tmpdir/one"/>
<cacheManagerPeerProviderFactory class="net.sf.ehcache.distribution.jgroups
.JGroupsCacheManagerPeerProviderFactory"
properties="connect=UDP(mcast_addr=231.12.21.132;mcast_port=45566;ip_ttl=32;
mcast_send_buf_size=150000;mcast_recv_buf_size=80000):
PING(timeout=2000;num_initial_members=6):
MERGE2(min_interval=5000;max_interval=10000):
FD_SOCK:VERIFY_SUSPECT(timeout=1500):
pbcast.NAKACK(gc_lag=10;retransmit_timeout=3000):
UNICAST(timeout=5000):
pbcast.STABLE(desired_avg_gossip=20000):
FRAG:
pbcast.GMS(join_timeout=5000;join_retry_timeout=2000;
shun=false;print_local_addr=true)"
propertySeparator="::"
/>
<cache name="sampleCacheAsync"
maxElementsInMemory="1000"
eternal="false"
timeToIdleSeconds="1000"
timeToLiveSeconds="1000"
overflowToDisk="false">
<cacheEventListenerFactory
class="net.sf.ehcache.distribution.jgroups.JGroupsCacheReplicatorFactory"
properties="replicateAsynchronously=true, replicatePuts=true,
replicateUpdates=true, replicateUpdatesViaCopy=false,
replicateRemovals=true" />
</cache>
</ehcache>
http://www.ehcache.org/documentation/user-guide/jgroups-replicated-caching
http://www.chineselinuxuniversity.net/articles/33704.shtml