Veritas InfoScale™ 8.0.1 Solutions in Cloud Environments
- Overview and preparation
- Configurations for Amazon Web Services - Windows
- Replication configurations in AWS - Windows
- HA and DR configurations in AWS - Windows
- Failover within a subnet of an AWS AZ using virtual private IP - Windows
- Failover across AWS subnets using overlay IP - Windows
- Public access to InfoScale cluster nodes in AWS using Elastic IP - Windows
- DR from on-premises to AWS and across AWS regions or VPCs - Windows
- DR from on-premises to AWS - Windows
- Configurations for Microsoft Azure - Windows
- Replication to and across cloud environments
Data replication in supported cloud environments
To offer scalable, cost-effective disaster recovery (DR) options for your business, Veritas provides the following technologies in tandem with cloud services:
Flexible Storage Sharing (FSS) and Volume Replicator (VVR) for Linux environments
Using FSS, a technology that enables seamless cluster-wide sharing of local storage over the network, you can form clusters across zones within a region. Using VVR, you can replicate data across zones and regions for both standalone and clustered systems.
VVR for Windows environments
You can replicate data across zones and across regions.
Note:
In these topics about replication, zone is used as a common term to refer to an Availability Zone (AZ) in AWS, a VNet or a user-defined site in Azure, or a zone in Google cloud.
With the help of these technologies, you can:
Leverage the cloud as a DR site.
Replicate application data from your on-premises data center to the cloud or within the cloud.
Avoid the infrastructural costs that are needed to maintain a second physical site.
Data is always available, even if a failure occurs in a node, or a storage device, or a zone.