Remote Backup - Case Study

The following is an example of the construction of remote backups through AWS cloud services. At present, all major well-known websites have already made their database backups in different places.

Backup the DB

Backup Server Images

Restore DB and App Servers

Disaster Recovery

The AWS disaster recovery approach is based on the following four services, including:

 

  1. Backup and Restore

  2. Pilot Light for Simple Recovery into AWS

  3. Warm Standby Solution

  4. Multi-site Solution

In addition to the above four, AWS also supports many popular disaster recovery (DR) architectures, including “indicator” environments that are suitable for a small number of customer workload data center failures, and “warm standby” environments that are capable of large-scale, fault-tolerant transfers..etc.Enterprises using the AWS cloud can more quickly perform disaster recovery of critical IT systems without spending on the physical infrastructure of the secondary website. And through its data centers around the world, AWS offers a set of cloud-based disaster recovery services that can quickly restore your IT infrastructure and data.

1. Backup and Restore - case study

Data Backup Options to Amazon S3 from On-Site Infrastructure or from AWS.

Restoring a System from Amazon S3 Backups to Amazon EC2

2. Pilot Light for Quick Recovery into AWS - case study

The Preparation Phase of the Pilot Light Scenario

The Recovery Phase of the Pilot Light Scenario.

3. Warm Standby - case study

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The Preparation Phase of the Warm Standby Scenario.

4. Multi-Site Deployed on AWS and On-Site - case study

The Preparation Phase of the Pilot Light Scenario

The Recovery Phase of the Pilot Light Scenario.