Eaton eNMC2, Руководство пользователя, Страница: 133 / 231

Powering down/up applications (examples)
Servicing the Network Management Module – 133
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Connections to UPS are done as described below:
Group 1: Applications
Group 2: Database servers
Primary: Storage
4.3.1.3 Step 2: Agent settings
4.3.1.3.1 Objective
Ensure IT solution is shutdown gracefully.
4.3.1.3.2 Resulting setup
1. Install IPP Software on each server (Application, Database servers, Storage) and register the UPS load segment as power source:
Applications: Group 1
Database servers: Group 2
Storage: Entire UPS
2. Pair agent to the Network Module ( Pairing agent to the Network Module ).
When done, each server appears in the Agent list.
3. Navigate to Contextual help>>>Protection>>>Agent shutdown sequencing page.
4. Set the OS shutdown duration to the time needed for your server to shutdown gracefully.
This will make sure IPP shutdowns your servers before the load segment is powered down.
As a result, it will define the overall shutdown sequence duration for each load segments.
4.3.1.4 Step 3: Power outage policy settings
4.3.1.4.1 Objective
Use load segment policies to define shutdown sequencing.
4.3.1.4.2 Resulting setup
1. Navigate to Contextual help>>>Protection>>>Shutdown on power outage page of the Network Module
2. Make sure Primary is set to: Maximize availability.
For examples of Agent settings, see the Agent shutdown sequencing examples section.
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For examples of Power outage policy, see the following sections:
Maximize availability policy example
Immediate graceful shutdown policy example
Load shedding policy examples
Custom policy examples