Pay
HA High-Availability Network Topology

HA High-Availability Network Topology

Oracle database server

Server A

Server B

Oracle database server

Heartbeat network

Business network core switch

business system

business system

business system

activity

Standby

Business area

Business data access

Business network

Heartbeat network

Business visit

Storage network

legend

Shared HA high-availability cluster topology

Local IP; 192.168.0.11

Heartbeat IP: 10.1.1.2

Oracle service: stop

Local IP; 192.168.0.10

Heartbeat IP: 10.1.1.1

Oracle service: start

Cluster virtual IP:192.168.0.12

Allow access

Not accessible

Storage device

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0
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publish time: 2021-03-04
Charlotte

High Availability (HA) In the cluster server architecture, when the primary server fails, the backup server can automatically take over the work of the primary server and switch over in time to achieve uninterrupted service to users. This template is about the shared HA high-availability architecture, dual-machine hot standby solution.

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