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Database Duplication

Advantages

  • If there is a Master database failure , the database will be replaced with the Sub-Master database automatically to ensure that the system does not go down.
  • Placing Sub-Master DataBase in another zones enables the system to continue operating even if one zone (datacenter) fails.

System Layout

How to Execute

    1. Create new virtual machines , and set up the applications needed for operation of your system.
    2. Using the RDB service, create a database in Multi-AZ mode.
    1. After creating the database , set up the database connections in your application using the FQDN for the Multi-AZ RDB deployment.
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