Veritas Flex Appliance Getting Started and Administration Guide
- Product overview
- Release notes
- Flex Appliance 4.0 new features, enhancements, and changes
- Flex Appliance 4.1 new features, enhancements, and changes
- Flex Appliance 4.2 new features, enhancements, and changes
- Supported update paths to this release
- Operational notes
- Flex Appliance 4.0 release content
- Flex Appliance 4.1 release content
- Flex Appliance 4.2 release content
- Getting started
- Managing network settings for instances
- Managing users
- Overview of the Flex Appliance default users
- Managing Flex Appliance Console users and tenants
- Adding a tenant
- Editing a tenant
- Removing a tenant
- Adding a local user to the Flex Appliance Console
- Connecting a remote user domain to the Flex Appliance Console
- Editing a remote user domain in the Flex Appliance Console
- Importing a remote user or user group to the Flex Appliance Console
- Managing single sign-on (SSO)
- Managing identity providers (IDPs)
- Importing a single sign-on user or user group to the Flex Appliance Console
- Managing user authentication with smart cards or digital certificates
- Changing a local user password in the Flex Appliance Console
- Expiring local user passwords in the Flex Appliance Console
- Unlocking a user account in the Flex Appliance Console
- Removing users from the Flex Appliance Console
- Changing the password policy
- Changing the hostadmin user password in the Flex Appliance Shell
- Changing the sysadmin user password in the Veritas Remote Management Interface
- Managing multifactor authentication
- Using Flex Appliance
- Managing the repository
- Creating application instances
- Managing application instances from Flex Appliance and NetBackup
- Managing application instances from Flex Appliance
- Resizing instance storage
- Editing instance network settings
- Assigning Fibre Channel ports to an instance
- Unassigning Fibre Channel ports from an instance
- Managing application add-ons on instances
- Viewing instance performance metrics
- Clearing a configuration error status on an application instance
- Deleting an application instance
- Upgrading application instances
- Updating an application instance to a newer revision
- About Flex Appliance updates
- Remote replication
- About remote replication
- Pairing appliances for remote replication
- Creating a replica
- Managing remote replication
- Remote replication best practices
- Monitoring remote replication
- Editing the replication network
- Repairing a lost connection between paired appliances
- Pausing and resuming replication
- Resolving discrepancies between an active and a replica instance
- Changing the replication role of an instance
- Unlinking active and replica instances
- Forgetting a paired appliance
- Appliance security
- Monitoring the appliance
- Registering an appliance
- Configuring alerts
- Monitoring the appliance from the System Health Insights portal
- Viewing the hardware status
- Viewing hardware faults
- Viewing system data
- Clearing the hardware status
- Forwarding logs
- Providing access for external monitoring
- Revoking access for external monitoring
- Reconfiguring the appliance
- Reconfiguring the appliance network
- Changing DNS or Hosts file settings
- Shutting down the appliance
- Performing a factory reset
- Performing a reimage
- Recovering storage data after a factory reset or a reimage
- Performing a storage reset
- Removing a node
- Viewing or resetting the storage shelf order on a Veritas 52xx Appliance
- Troubleshooting guidelines
Creating a replica
Once you have paired two appliances, you can create replicas of your primary server application instances on either appliance.
Note:
The appliance where you create the replica must have enough available storage to accommodate the size of the instance. Both appliances also require up to an extra 20% of the size of the instance to be reserved for replication logging.
Use the following procedure to create a replica.
To create a replica
- Sign in to the Flex Appliance Console on the appliance that you want to create the replica on.
- Click the Remote replication icon in the left-side navigation bar, then click Create replica.
Alternatively, you can navigate to the Application instances section of the System topology page and click Create > Create replica.
- Locate the instance that you want to create a replica of.
If any prerequisites are not met for that instance, it is greyed out, and the Status column shows Missing prerequisites. Click Missing prerequisites to see the list of issues. You must resolve them before you can continue.
- Select the instance and click Next.
- Follow the prompts to create the replica. When you are done, the replica appears on the Remote replication page with a status of Configuring. You can view the progress in the Activity Monitor.
Once the replica has been created, the Remote replication page on the remote appliance updates as well. The instance that you created the replica of displays on this page as an active instance.
Note:
The instance widgets on the Remote replication page have different available actions, depending on whether they are for the active or the replica instance.