Page History

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The configuration of the failed runtime comprises the initial configuration and subsequent configuration updates that the failed node was configured with. Implies that this configuration must be available somewhere.

4

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Adding a contribution

The configuration of a distributed domain can be changed in various ways

• Install Contribution
• Remove Contrbution
• Update Contribution
• Add Deployment Composite (not clear to me why this is different from updating contribution)
• Update Deployment Composite (not clear to me why this is different from updating contribution)
• Add component to runtime

Changes in configuration affect the distributed domain in the same way as a stand alone domain, e.g.

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• new local references to services now on other runtimes must be resolved depending on SCA binding
  • by refering to local configuration
  • by refering to a registry of endpoints
• new enpoints for local wires must be exposed using the SCABinding
  • in some cases this will require registration of the new endpoint (either centrally or at the runtime holding the source of the wire)

5 Updating a contribution

6 Adding a component to a node

7 Managing service endpoints

7 Choosing a component instance

Scoping The Disitribution Problem

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