10.6. 在引导配置中添加功能

如果您想为在多个主机上置备 Apache Karaf 副本，您可能有兴趣向引导配置添加功能，这决定了在 Apache Karaf 首次引导时安装的功能集合。

安装目录中的配置文件 /etc/org.apache.karaf.features.cfg 包括了以下设置：

...
#
# Comma separated list of features repositories to register by default
#
featuresRepositories = \
    mvn:org.apache-extras.camel-extra.karaf/camel-extra/2.21.0.fuse-000032-redhat-2/xml/features, \
    mvn:org.apache.karaf.features/spring-legacy/4.2.0.fuse-000191-redhat-1/xml/features, \
    mvn:org.apache.activemq/artemis-features/2.4.0.amq-710008-redhat-1/xml/features, \
    mvn:org.jboss.fuse.modules.patch/patch-features/7.0.0.fuse-000163-redhat-2/xml/features, \
    mvn:org.apache.karaf.features/framework/4.2.0.fuse-000191-redhat-1/xml/features, \
    mvn:org.jboss.fuse/fuse-karaf-framework/7.0.0.fuse-000163-redhat-2/xml/features, \
    mvn:org.apache.karaf.features/standard/4.2.0.fuse-000191-redhat-1/xml/features, \
    mvn:org.apache.karaf.features/enterprise/4.2.0.fuse-000191-redhat-1/xml/features, \
    mvn:org.apache.camel.karaf/apache-camel/2.21.0.fuse-000055-redhat-2/xml/features, \
    mvn:org.apache.cxf.karaf/apache-cxf/3.1.11.fuse-000199-redhat-1/xml/features, \
    mvn:io.hawt/hawtio-karaf/2.0.0.fuse-000145-redhat-1/xml/features

#
# Comma separated list of features to install at startup
#
featuresBoot = \
    instance/4.2.0.fuse-000191-redhat-1, \
    cxf-commands/3.1.11.fuse-000199-redhat-1, \
    log/4.2.0.fuse-000191-redhat-1, \
    pax-cdi-weld/1.0.0, \
    camel-jms/2.21.0.fuse-000055-redhat-2, \
    ssh/4.2.0.fuse-000191-redhat-1, \
    camel-cxf/2.21.0.fuse-000055-redhat-2, \
    aries-blueprint/4.2.0.fuse-000191-redhat-1, \
    cxf/3.1.11.fuse-000199-redhat-1, \
    cxf-http-undertow/3.1.11.fuse-000199-redhat-1, \
    pax-jdbc-pool-narayana/1.2.0, \
    patch/7.0.0.fuse-000163-redhat-2, \
    cxf-rs-description-swagger2/3.1.11.fuse-000199-redhat-1, \
    feature/4.2.0.fuse-000191-redhat-1, \
    camel/2.21.0.fuse-000055-redhat-2, \
    jaas/4.2.0.fuse-000191-redhat-1, \
    camel-jaxb/2.21.0.fuse-000055-redhat-2, \
    camel-paxlogging/2.21.0.fuse-000055-redhat-2, \
    deployer/4.2.0.fuse-000191-redhat-1, \
    diagnostic/4.2.0.fuse-000191-redhat-1, \
    patch-management/7.0.0.fuse-000163-redhat-2, \
    bundle/4.2.0.fuse-000191-redhat-1, \
    kar/4.2.0.fuse-000191-redhat-1, \
    camel-csv/2.21.0.fuse-000055-redhat-2, \
    package/4.2.0.fuse-000191-redhat-1, \
    scr/4.2.0.fuse-000191-redhat-1, \
    maven/4.2.0.fuse-000191-redhat-1, \
    war/4.2.0.fuse-000191-redhat-1, \
    camel-mail/2.21.0.fuse-000055-redhat-2, \
    fuse-credential-store/7.0.0.fuse-000163-redhat-2, \
    framework/4.2.0.fuse-000191-redhat-1, \
    system/4.2.0.fuse-000191-redhat-1, \
    pax-http-undertow/6.1.2, \
    camel-jdbc/2.21.0.fuse-000055-redhat-2, \
    shell/4.2.0.fuse-000191-redhat-1, \
    management/4.2.0.fuse-000191-redhat-1, \
    service/4.2.0.fuse-000191-redhat-1, \
    camel-undertow/2.21.0.fuse-000055-redhat-2, \
    camel-blueprint/2.21.0.fuse-000055-redhat-2, \
    camel-spring/2.21.0.fuse-000055-redhat-2, \
    hawtio/2.0.0.fuse-000145-redhat-1, \
    camel-ftp/2.21.0.fuse-000055-redhat-2, \
    wrap/2.5.4, \
    config/4.2.0.fuse-000191-redhat-1, \
    transaction-manager-narayana/5.7.2.Final

这个配置文件有两个属性：

您可以修改配置来自定义在 Fuse 启动时安装的功能。如果计划使用预安装的功能发布 Fuse，您也可以修改这个配置文件。