5.5.8 Example of a hardware configuration (model HA8000xN or later)

This subsection shows examples of hardware configurations with different hot-standby switchover configurations that use machines whose model is HA8000xN or later and in which host reset is performed.

Organization of this subsection

(1) 1-to-1 switchover configuration
(2) 2-to-1 switchover configuration
(3) Multi-standby configuration
(4) Cluster hot-standby configuration
(5) VMware ESXi-based virtualization configuration

(1) 1-to-1 switchover configuration

The following figure shows hardware configuration examples for a 1-to-1 switchover configuration in which a management server is used as a failure management processor.

Figure 5‒31: Hardware configuration example: 1-to-1 switchover configuration in which a management server is used as a failure management processor (model HA8000xN or later)

The following figure shows a hardware configuration example for a 1-to-1 switchover configuration in which a management server is not used as a failure management processor.

Figure 5‒32: Hardware configuration example: 1-to-1 switchover configuration in which a management server is not used as a failure management processor (model HA8000xN or later)

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(2) 2-to-1 switchover configuration

The following figure shows a hardware configuration example for a hot-standby switchover configuration in which a management server is used as a failure management processor.

Figure 5‒33: Hardware configuration example: 2-to-1 switchover configuration in which a management server is used as a failure management processor (model HA8000xN or later)

The following figure shows a hardware configuration example for a hot-standby switchover configuration in which a management server is not used as a failure management processor.

Figure 5‒34: Hardware configuration example: 2-to-1 switchover configuration in which a management server is not used as a failure management processor (model HA8000xN or later)

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(3) Multi-standby configuration

The following figure shows hardware configuration examples for a multi-standby configuration in which a management server is used as a failure management processor.

Figure 5‒35: Hardware configuration example: Multi-standby configuration in which a management server is used as a failure management processor (model HA8000xN or later)

The following figure shows a hardware configuration example for a multi-standby configuration in which a management server is not used as a failure management processor.

Figure 5‒36: Hardware configuration example: Multi-standby configuration in which a management server is not used as a failure management processor (model HA8000xN or later)

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(4) Cluster hot-standby configuration

The following figure shows hardware configuration examples for a cluster hot-standby switchover configuration in which a management server is used as a failure management processor.

Figure 5‒37: Hardware configuration example: Cluster hot-standby switchover configuration in which a management server is used as a failure management processor (model HA8000xN or later)

The following figure shows hardware configuration examples for a cluster hot-standby switchover configuration in which a management server is not used as a failure management processor.

Figure 5‒38: Hardware configuration example: Cluster hot-standby switchover configuration in which a management server is not used as a failure management processor (model HA8000xN or later)

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(5) VMware ESXi-based virtualization configuration

The following figure shows hardware configuration examples for a VMware ESXi-based virtualization configuration in which a management server is used as a failure management processor.

Figure 5‒39: Hardware configuration example: VMware ESXi-based virtualization configuration in which a management server is used as a failure management processor (model HA8000xN or later)

The following figure shows hardware configuration examples for a VMware ESXi-based virtualization configuration in which a management server is not used as a failure management processor.

Figure 5‒40: Hardware configuration example: VMware ESXi-based virtualization configuration in which a management server is not used as a failure management processor (model HA8000xN or later)

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