Petals Documentation > Petals ESB > Petals ESB 5.5.0 > Operating a dynamic topology

Operating a dynamic topology

Introduction

When a topology is declared as dynamic, several operating tasks can be done to modify the topology:

  • move a running container from a sub-domain to another sub-domain,
  • detach a running container from its current sub-domain.
Operating a dynamic topology
Contributors

Moving a container

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A Gliffy Diagram named: Moving a container standalone

Detaching a container

Any container member of a dynamic sub-domain can be hot-detached at any moment. After detachment, the container is running in a dedicated standalone topology, ie. in a dedicated sub-domain of a dedicated domain.

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A Gliffy Diagram named: Detaching a container

The detachment is realized through the JMX API of the container to detach using the method 'detachContainer' of the MBean 'Topology'.

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