Tristan Tarrant created ISPN-9847:
-------------------------------------
Summary: Extend configuration to allow inline JGroups configuration and
inheritance
Key: ISPN-9847
URL:
https://issues.jboss.org/browse/ISPN-9847
Project: Infinispan
Issue Type: Bug
Components: Configuration, Core
Affects Versions: 10.0.0.Alpha2
Reporter: Tristan Tarrant
Assignee: Tristan Tarrant
Fix For: 10.0.0.Beta1
Allowing inline JGroups configurations to increase usability.
Also support the following extra features:
* stack inheritance with protocol replacement/override
* easier xsite configuration
{code:xml}
<jgroups
transport="org.infinispan.remoting.transport.jgroups.JGroupsTransport">
<!-- Load external JGroups stacks -->
<stack-file name="udp" path="stacks/udp.xml"/>
<stack-file name="tcp" path="stacks/tcp.xml"/>
<!-- Inline definition -->
<stack name="mping">
<TCP bind_port="7800" port_range="30"
recv_buf_size="20000000" send_buf_size="640000"
sock_conn_timeout="300" bundler_type="no-bundler"
thread_pool.min_threads="0" thread_pool.max_threads="25"
thread_pool.keep_alive_time="5000"/>
<MPING bind_addr="127.0.0.1" break_on_coord_rsp="true"
mcast_addr="${jgroups.mping.mcast_addr:228.2.4.6}"
mcast_port="${jgroups.mping.mcast_port:43366}"
ip_ttl="${jgroups.udp.ip_ttl:2}"/>
<MERGE3/>
<FD_SOCK/>
<FD_ALL timeout="3000"
interval="1000"
timeout_check_interval="1000"
/>
<VERIFY_SUSPECT timeout="1000"/>
<pbcast.NAKACK2
use_mcast_xmit="false"
xmit_interval="100"
xmit_table_num_rows="50"
xmit_table_msgs_per_row="1024"
xmit_table_max_compaction_time="30000"/>
<UNICAST3
xmit_interval="100"
xmit_table_num_rows="50"
xmit_table_msgs_per_row="1024"
xmit_table_max_compaction_time="30000"
/>
<RSVP />
<pbcast.STABLE stability_delay="200"
desired_avg_gossip="2000"
max_bytes="1M"
/>
<pbcast.GMS print_local_addr="false"
join_timeout="${jgroups.join_timeout:2000}"/>
<MFC max_credits="2M" min_threshold="0.40"/>
<FRAG3/>
</stack>
<!-- Use the "tcp" stack but override some protocol attributes -->
<stack name="mytcp" extends="tcp">
<MERGE3 max_interval="20000"/>
</stack>
<!-- Use the "tcp" stack but replace the discovery -->
<stack name="tcpgossip" extends="tcp">
<TCPGOSSIP
initial_hosts="${jgroups.tunnel.gossip_router_hosts:localhost[12001]}"
stack.combine="replace:TCP_NIO2"/>
</stack>
<!-- Add a relay configuration using a previously declared stack to talk to the
remote site -->
<stack name="xsite" extends="udp">
<relay site="LON">
<remote-site name="NYC" stack="tcpgossip"/>
</relay>
</stack>
</jgroups>
{code}
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