EMS. For SBC SWe cloud deployments, two modes are supported: - Centralized (default) - Is the traditional HA/redundancy model (1:1 scenario) where one active instance is backed up by one standby instance. In Centralized mode, the configuration is synchronized between active and standby s.
- Distributed - Is supported in SWe Cloud deployments where up to N active instances are backed up by a single standby instance (N:1). In this mode, each node is configured separately, and the configuration on active and standby instances is not synchronized. The instances in such deployments also have homogeneous configuration. In Distributed mode the lifecycle of the instances (instance spin-off, initial configuration, delta configuration, and instance termination) is managed by the EMS and Configurator.
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