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DESIGO building automation system

DESIGO building automation system - BIG-EU

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<strong>DESIGO</strong> High Availability Solution<br />

The <strong>DESIGO</strong> High Availability solution (HA) guarantees higher reliability, availability<br />

and data security for <strong>DESIGO</strong> INSIGHT and InfoCenter, in particular for plants with<br />

increased security requirements such as Pharma production facilities, high-tech<br />

industry, airports, data centers, etc.<br />

The <strong>DESIGO</strong> HA solution is based on standard IT components and consists of 2 or<br />

more physical servers together with ESX server virtualization software by VMware.<br />

The High Availability solution includes the following functionality:<br />

• Continuously monitors all physical servers in a pool and restarts the <strong>DESIGO</strong><br />

INSIGHT server on the backup server without human intervention in the event of<br />

a hardware fault.<br />

• Monitors the operating <strong>system</strong>, automatically restarts the service when a<br />

malfunction occurs.<br />

• Recognizes server hardware faults thanks to mutual heartbeat functionality.<br />

• Immediate restart of virtual machines without human intervention to an other<br />

physical server within the server pool.<br />

• Informs specialist in the event of a fault.<br />

• VMware Infrastructure Manager (VIM) for server administration.<br />

<strong>DESIGO</strong> High Availability solution<br />

24 / 64<br />

Siemens <strong>DESIGO</strong> Building <strong>automation</strong> and control <strong>system</strong> CM110660en_03<br />

Building Technologies<br />

System description

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