Metro sync disaster recovery deployment models
IBM Spectrum Fusion HCI provides a feature, Metro sync DR, to achieve a highly available storage infrastructure. This chapter describes the Metro sync DR use case for disaster recovery.
1.1 Introduction
Metro sync DR (Disaster Recovery) provides two-way synchronous data replication between IBM Spectrum Fusion HCI clusters installed at two sites. In the event of a site disaster, applications can be failed over to the second site. The replication between the sites is synchronous, hence, the Metro sync ...
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