Новый сервис AWS Elastic Disaster Recovery — облачный DR сервис для железных (собственных) серверов:
https://aws.amazon.com/blogs/aws/scalable-cost-effective-disaster-recovery-in-the-cloud/
Сервис предназначен для on-premise DR (Disaster Recovery для своего железа/датацентров) и представляет собой CloudEndure Disaster Recovery, переехаваший в AWS Console.
Позволяет с помощью установленного на серверах/виртуалках агента прямо из AWS консоли накликать себе "облачную" DR конфигурацию виртуалок, которые не будут постоянно крутиться в AWS, а поднимутся лишь на время проблем "на земле".
#DRS
https://aws.amazon.com/blogs/aws/scalable-cost-effective-disaster-recovery-in-the-cloud/
Сервис предназначен для on-premise DR (Disaster Recovery для своего железа/датацентров) и представляет собой CloudEndure Disaster Recovery, переехаваший в AWS Console.
Позволяет с помощью установленного на серверах/виртуалках агента прямо из AWS консоли накликать себе "облачную" DR конфигурацию виртуалок, которые не будут постоянно крутиться в AWS, а поднимутся лишь на время проблем "на земле".
#DRS
Amazon
Scalable, Cost-Effective Disaster Recovery in the Cloud | Amazon Web Services
Should disaster strike, business continuity can require more than just periodic data backups. A full recovery that meets the business’s recovery time objectives (RTOs) must also include the infrastructure, operating systems, applications, and configurations…
🆕 Automated in-AWS Failback for AWS Elastic Disaster Recovery:
https://aws.amazon.com/blogs/aws/automated-in-aws-failback-for-aws-elastic-disaster-recovery/
Failover vs. Failback
⋙ Failover is switching the running application to another Availability Zone, or even a different Region, should outages or issues occur that threaten the availability of the application.
⋘ Failback is the process of returning the application to the original on-premises location or Region. For failovers to another Availability Zone, customers who are agnostic to the zone may continue running the application in its new zone indefinitely if so required. In this case, they will reverse the recovery replication, so the recovered instance is protected for future recovery. However, if the failover was to a different Region, its likely customers will want to eventually fail back and return to the original Region when the issues that caused failover have been resolved.
#DRS
https://aws.amazon.com/blogs/aws/automated-in-aws-failback-for-aws-elastic-disaster-recovery/
Failover vs. Failback
⋙ Failover is switching the running application to another Availability Zone, or even a different Region, should outages or issues occur that threaten the availability of the application.
⋘ Failback is the process of returning the application to the original on-premises location or Region. For failovers to another Availability Zone, customers who are agnostic to the zone may continue running the application in its new zone indefinitely if so required. In this case, they will reverse the recovery replication, so the recovered instance is protected for future recovery. However, if the failover was to a different Region, its likely customers will want to eventually fail back and return to the original Region when the issues that caused failover have been resolved.
#DRS
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