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A profile is a collection of configuration data that is deployed to one or more containers in a fabric. It contains details about:

  • Features—Apache Karaf feature specifications that define a collection of bundles, jars, and other artifacts needed to implement a set of functionality

  • Fuse Application Bundles—one or more or Fuse Application Bundles to load into a container

  • Bundles—one or more OSGi bundles to load into a container

  • Repositories—one or more URIs specifying the location from which the container can download the required artifacts

  • Config Properties—configuration properties that affect the container's runtime

  • System Properties—specifies Java system properties that are made available at the beginning of the container's boot process

  • Config Files—one or more configuration files that will be loaded by the container's OSGi admin service and applied to the services running in the container

A profile can also inherit properties from parent profiles. The settings in the child profile are added to the settings from all of the parents. If there is a conflict between a parent setting and the child settings, the child's settings take precedence. This makes it easy to create default configurations for all of your containers and then only make minor changes for specific instances. For example, you could define a global security profile that every container is required to use. The security profile would be a parent to all other profiles in the fabric.

[Important]Important

Parent profiles are directly linked to their children. If one of the parent profiles is changed, all of the profiles that inherit from it are also affected.

[Warning]Warning

Editing a profile will affect any deployed container that is currently using the selected profile.

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