Veritas InfoScale™ 7.4.2 Solutions in Cloud Environments
- Overview and preparation
- Overview of InfoScale solutions in cloud environments
- InfoScale agents for monitoring resources in cloud environments
- InfoScale feature for storage sharing in cloud environments
- About SmartIO in AWS environments
- Preparing for InfoScale installations in cloud environments
- Installing the AWS CLI package
- VPC security groups example
- Configurations for Amazon Web Services - Linux
- 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 - Linux
- Configurations for Microsoft Azure - Windows
- Configurations for Google Cloud Platform- Linux
- Configurations for Google Cloud Platform - Windows
- Replication to and across cloud environments
- Migrating files to the cloud using Cloud Connectors
- About cloud connectors
- About InfoScale support for cloud connectors
- How InfoScale migrates data using cloud connectors
- Limitations for file-level tiering
- About operations with Amazon Glacier
- Migrating data from on-premise to cloud storage
- Reclaiming object storage space
- Removing a cloud volume
- Examining in-cloud storage usage
- Sample policy file
- Replication support with cloud tiering
- Troubleshooting issues in cloud deployments
Replication from on-premises to AWS - Windows
In this scenario, data is replicated from an on-premises data center to an on-cloud data center.
The following graphic illustrates the configuration.
Ensure that the following requirements are met before you proceed with the configuration:
Required ports are open for communication between an on-premise data center and an on-cloud data center.
For details, refer to the Veritas InfoScale Installation and Upgrade Guide - Windows.
The virtual private IP addresses are plumbed on both the nodes.
The virtual private IP addresses are configured within the subnet.
The following procedure lists high-level tasks to configure replication from an on-premises data center to a cloud data center.
To set up replication from on-premises to AWS
- Using AWS portal, create a Virtual Private Cloud (VPC) with a valid CIDR block, for example 10.239.0.0/16.
- Create a subnet in the VPC created and assign it to an Availability Zone.
- Create an EC2 instance and associate it with the VPC created.
- Configure a virtual private gateway and associate it to the VPC.
- Configure a gateway in the on-premise data center.
- Create route table entries.
- Associate the subnet with the route table.
- Enable route propagation to automatically propagate the routes to the table.
On the Route Propagation tab in the details pane, choose Edit, and select the virtual private gateway that you created.
- Create a VPN connection.
- Download the VPN configuration file.
- Create a VPN tunnel between the on-premise network and the on-cloud network.
- Install the appropriate InfoScale product on EC2 instances in both the data centers.
- Create VxVM disk groups, VxVM volumes, Replicated Volume Group (RVG), and RLinks.
- Set up replication between the on-premise and on-cloud instances.
- Verify the status of replication.
# vradmin -g dg_name repstatus rvg_name
Ensure that the replication status shows:
Replication status: replicating (connected)