Storage Maintenance Window (Erl, Naserpour)
How can access to data in a cloud storage device be preserved during a maintenance outage?
ProblemHardware maintenance on cloud storage devices can require shutting down the device, resulting in loss of data access and disruption of service.
SolutionAn outage prevention system is created to temporarily move the data without interruption during maintenance and other types of outages.
ApplicationLUN migration is applied to temporarily transfer data to a separate cloud storage device during the maintenance window.
Compound PatternsBurst In, Burst Out to Private Cloud, Burst Out to Public Cloud, Cloud Authentication and Access Management, Elastic Environment, Infrastructure-as-a-Service (IaaS), Multitenant Environment, Platform-as-a-Service (PaaS), Private Cloud, Public Cloud, Resilient Environment, Secure Burst Out to Private Cloud/Public Cloud, Software-as-a-Service (SaaS)
The steps carried during to provide constant data access during a maintenance outage window.
NIST Reference Architecture Mapping
This pattern relates to the highlighted parts of the NIST reference architecture, as follows: