Red Hat Summitこのコンテンツは選択した言語では利用できません。
Chapter 26. Configure JGroups
JGroups is the underlying group communication library used to connect Red Hat JBoss Data Grid instances. For a full list of JGroups protocols supported in JBoss Data Grid, see Section A.1, “Supported JGroups Protocols”
26.1. Configure Red Hat JBoss Data Grid Interface Binding (Remote Client-Server Mode)
リンクのコピーリンクがクリップボードにコピーされました!
26.1.1. Interfaces
リンクのコピーリンクがクリップボードにコピーされました!
Red Hat JBoss Data Grid allows users to specify an interface type rather than a specific (unknown) IP address.
link-local: Uses a169.x.x.xor254.x.x.xaddress. This suits the traffic within one box.<interfaces> <interface name="link-local"> <link-local-address/> </interface> <!-- Additional configuration elements here --> </interfaces>site-local: Uses a private IP address, for example192.168.x.x. This prevents extra bandwidth charged from GoGrid, and similar providers.<interfaces> <interface name="site-local"> <site-local-address/> </interface> <!-- Additional configuration elements here --> </interfaces>global: Picks a public IP address. This should be avoided for replication traffic.<interfaces> <interface name="global"> <any-address/> </interface> <!-- Additional configuration elements here --> </interfaces>non-loopback: Uses the first address found on an active interface that is not a127.x.x.xaddress.<interfaces> <interface name="non-loopback"> <not> <loopback /> </not> </interface> </interfaces>
26.1.2. Binding Sockets
リンクのコピーリンクがクリップボードにコピーされました!
Socket bindings provide a named the combination of interface and port. Sockets can be bound to the interface either individually or using a socket binding group.
26.1.2.1. Binding a Single Socket Example
リンクのコピーリンクがクリップボードにコピーされました!
The following is an example depicting the use of JGroups interface socket binding to bind an individual socket using the
socket-binding element.
Example 26.1. Socket Binding
<socket-binding name="jgroups-udp" <!-- Additional configuration elements here --> interface="site-local"/>26.1.2.2. Binding a Group of Sockets Example
リンクのコピーリンクがクリップボードにコピーされました!
The following is an example depicting the use of Groups interface socket bindings to bind a group, using the
socket-binding-group element:
Example 26.2. Bind a Group
<socket-binding-group name="ha-sockets" default-interface="global">
<!-- Additional configuration elements here -->
<socket-binding name="jgroups-tcp" port="7600"/>
<socket-binding name="jgroups-tcp-fd" port="57600"/>
<!-- Additional configuration elements here -->
</socket-binding-group>
The two sample socket bindings in the example are bound to the same
default-interface (global), therefore the interface attribute does not need to be specified.
26.1.3. Configure JGroups Socket Binding
リンクのコピーリンクがクリップボードにコピーされました!
Each JGroups stack, configured in the JGroups subsystem, uses a specific socket binding. Set up the socket binding as follows:
Example 26.3. JGroups Socket Binding Configuration
<subsystem xmlns="urn:jboss:domain:jgroups:1.2" default-stack="udp">
<stack name="udp">
<transport type="UDP" socket-binding="jgroups-udp">
<!-- Additional configuration elements here -->
</transport>
<!-- rest of protocols -->
</stack>
</subsystem>Important
When using UDP as the JGroups transport, the socket binding has to specify the regular (unicast) port, multicast address, and multicast port.
'%20d='M201.5%20305.5c-13.8%200-24.9-11.1-24.9-24.6%200-13.8%2011.1-24.9%2024.9-24.9%2013.6%200%2024.6%2011.1%2024.6%2024.9%200%2013.6-11.1%2024.6-24.6%2024.6zM504%20256c0%20137-111%20248-248%20248S8%20393%208%20256%20119%208%20256%208s248%20111%20248%20248zm-132.3-41.2c-9.4%200-17.7%203.9-23.8%2010-22.4-15.5-52.6-25.5-86.1-26.6l17.4-78.3%2055.4%2012.5c0%2013.6%2011.1%2024.6%2024.6%2024.6%2013.8%200%2024.9-11.3%2024.9-24.9s-11.1-24.9-24.9-24.9c-9.7%200-18%205.8-22.1%2013.8l-61.2-13.6c-3-.8-6.1%201.4-6.9%204.4l-19.1%2086.4c-33.2%201.4-63.1%2011.3-85.5%2026.8-6.1-6.4-14.7-10.2-24.1-10.2-34.9%200-46.3%2046.9-14.4%2062.8-1.1%205-1.7%2010.2-1.7%2015.5%200%2052.6%2059.2%2095.2%20132%2095.2%2073.1%200%20132.3-42.6%20132.3-95.2%200-5.3-.6-10.8-1.9-15.8%2031.3-16%2019.8-62.5-14.9-62.5zM302.8%20331c-18.2%2018.2-76.1%2017.9-93.6%200-2.2-2.2-6.1-2.2-8.3%200-2.5%202.5-2.5%206.4%200%208.6%2022.8%2022.8%2087.3%2022.8%20110.2%200%202.5-2.2%202.5-6.1%200-8.6-2.2-2.2-6.1-2.2-8.3%200zm7.7-75c-13.6%200-24.6%2011.1-24.6%2024.9%200%2013.6%2011.1%2024.6%2024.6%2024.6%2013.8%200%2024.9-11.1%2024.9-24.6%200-13.8-11-24.9-24.9-24.9z'/%3e%3c/svg%3e){kind=small}