WildFly 10、JGroups 和 EC2

Question

我尝试在 EC2 中使用 HA 配置文件运行 WildFly 10，但出现以下错误:

05:03:28,308 ERROR [org.jboss.as.controller] (Controller Boot Thread) WFLYCTL0362: Capabilities required by resource '/subsystem=jgroups/stack=tcp/protocol=FD_SOCK' are not available:
[Server:server-one]     org.wildfly.network.socket-binding.jgroups-tcp-fd; There are no known registration points which can provide this capability.
[Server:server-one] 05:03:28,310 ERROR [org.jboss.as.controller] (Controller Boot Thread) WFLYCTL0362: Capabilities required by resource '/subsystem=jgroups/stack=tcp/transport=TCP' are not available:
[Server:server-one]     org.wildfly.network.socket-binding.jgroups-tcp; There are no known registration points which can provide this capability.

我的 JGroups 配置如下所示

<subsystem xmlns="urn:jboss:domain:jgroups:4.0">
                <channels default="ee">
                    <channel name="ee" stack="tcp"/>
                </channels>
                <stacks>
            <stack name="tcp">
                <transport type="TCP" socket-binding="jgroups-tcp"/>
                <protocol type="S3_PING">
                    <property name="access_key">accesskey</property>
                    <property name="secret_access_key">secretkey</property>
                    <property name="location">bucketname</property>
                </protocol>
                <protocol type="MERGE3"/>
                <protocol type="FD_SOCK" socket-binding="jgroups-tcp-fd"/>
                <protocol type="FD"/>
                <protocol type="VERIFY_SUSPECT"/>
                <protocol type="pbcast.NAKACK2">
                    <property name="use_mcast_xmit">false</property>
                    <property name="use_mcast_xmit_req">false</property>
                </protocol>
                <protocol type="UNICAST3"/>
                <protocol type="pbcast.STABLE"/>
                <protocol type="pbcast.GMS"/>
                <protocol type="MFC"/>
                <protocol type="FRAG2"/>
                <protocol type="RSVP"/>
            </stack>
        </stacks>
</subsystem>

有谁知道There no known registration points which can provide this capability是什么意思？

Answer 1

事实证明我混淆了我的套接字绑定(bind)。我正在使用具有完整 ha-sockets 套接字绑定(bind)的 ha 配置文件，如下所示:

<server-groups>
        <server-group name="main-server-group" profile="ha">
            <jvm name="default">
                <heap size="64m" max-size="512m"/>
            </jvm>
            <socket-binding-group ref="full-ha-sockets"/> <!-- THIS IS BROKEN -->
            <deployments>
                <deployment name="activemq-rar" runtime-name="activemq-rar"/>
                <deployment name="hawtio.war" runtime-name="hawtio.war"/>
            </deployments>
        </server-group>
        <server-group name="other-server-group" profile="full-ha">
            <jvm name="default">
                <heap size="64m" max-size="512m"/>
            </jvm>
            <socket-binding-group ref="full-ha-sockets"/>
        </server-group>
    </server-groups>

一旦我修复了套接字绑定(bind)，错误就消失了:

<server-groups>
        <server-group name="main-server-group" profile="ha">
            <jvm name="default">
                <heap size="64m" max-size="512m"/>
            </jvm>
            <socket-binding-group ref="ha-sockets"/> <!-- THIS IS FIXED -->
            <deployments>
                <deployment name="activemq-rar" runtime-name="activemq-rar"/>
                <deployment name="hawtio.war" runtime-name="hawtio.war"/>
            </deployments>
        </server-group>
        <server-group name="other-server-group" profile="full-ha">
            <jvm name="default">
                <heap size="64m" max-size="512m"/>
            </jvm>
            <socket-binding-group ref="full-ha-sockets"/>
        </server-group>
    </server-groups>