HP Plug-in for SAP NetWeaver Landscape Virtualization Management for Storage Cloning and Snapshot

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Cloning and Snapshot

The HP Storage plug-in facilitates the following:

•Clone an existing SAP system—You can either choose the Full Clone or the Snap Clone option to create a clone. Cloning the SAP system is a multi-step process. To clone storage related tasks, SAP LVM delegates a request to HP 3PAR or HP XP Adapter based on the storage system from which the storage for the SAP system originates. HP Storage Adapter triggers a full clone or snapshot creation request on the Storage system based on the SAP system cloning option that you have chosen while triggering the clone operation in SAP LVM.

NOTE: Virtual Volume sets on HP 3PAR StoreServ are not supported in the current release of HP Storage plug-in.

•Clone from an existing snapshot of SAP system—This feature is supported for HP 3PAR StoreServ only.

•Snapshot of an existing SAP system—The snapshot of the SAP system is a point in time copy of the SAP system. To take a snapshot, SAP LVM delegates a request to HP 3PAR or HP XP Adapter. The Adapter in turn triggers a snapshot creation request to the Storage system.

Full Clone

A full clone is the full copy of a volume. Data stored in a full clone is static; it is not updated with subsequent changes to the parent volume. The parent volume is the original volume that is copied to the destination volume.

You can create a full clone of a volume from the parent volume only if the associated pool of the volume has enough space to create the target clone disk to accommodate write operations to that volume during full clone. Full clones can be online or offline.

Creating system clones

To create system clones, do the following:

1.Log in to SAP LVM.

2.Click the Provisioning tab.

3.Click the System and AS Provisioning tab.

4.Select the system to clone from System Landscape. The details of the selected source system are displayed.

5.Click Clone System, to clone the selected system. The Basic Data of the Target System is displayed.

6.Click Next. The Resource Selection of Target System is displayed.

7.Select Target in the Target Resource column, and click Next.

8.You can edit the Target IP, hostname, and network detail in the Host Names tab, and click Next.

9.Select all the check boxes in the Full Clone column, and click Next.

10.Click Next, and system displays the network configurations.

11.In the Summary tab, click Start System Cloning. The system creates the system clones.

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Contents Abstract Page Contents Introduction AudienceHardware requirements System requirementsSoftware requirements Architecture ArchitectureHP Storage Provider HP Storage Library for SAP LVMVerifying installation Installing HP Storage plug-inInstalling HP Storage Provider Installing HP Storage Provider on WindowsUninstalling HP Storage Provider Configuring arrays using Storage Administrator portalConfiguring HP Library on the Managed SAP system Deploying Central Storage Adapter on SAP LVMConfiguring HP Library for HP-UX Configuring HP Library for WindowsConfiguring HP Library for Linux Configuring HP Storage Adapters Configuring HP Storage Adapter for HP 3PAR StoreServFibre channel connectivity to HP Storage Provider Preparing the source and target SAP systems Configuring landscapes in SAP LVMCloning Creating system clones Cloning and SnapshotFull Clone Snapshot Destroying system clonesCreating snapshots Destroying snapshotsTroubleshooting Property name=Authentication.SessionTimeoutInSeconds value=Typographic conventions Support and other resourcesContacting HP RequiredDocumentation feedback Log Collection tool Features of the Log Collection toolUsing the Log Collection tool

Plug-in for SAP NetWeaver Landscape Virtualization Management for Storage specifications

HP Plug-in for SAP NetWeaver Landscape Virtualization Management (LVVM) for Storage is a powerful tool designed to enhance storage management and virtual resource allocation within SAP environments. This specialized integration allows organizations to streamline their storage provisioning and manage their IT landscape more effectively.

One of the main features of the HP Plug-in is its ability to automate storage provisioning. By leveraging the capabilities of SAP LVVM, IT administrators can quickly allocate and deallocate storage resources based on SAP system needs. This automation minimizes manual intervention, reduces the risk of errors, and ensures that storage resources are used efficiently.

Another significant characteristic of the HP Plug-in is its real-time monitoring capabilities. The system provides comprehensive visibility into storage usage and performance. Administrators can track metrics such as I/O rates, latency, and storage capacity across various SAP applications. This insight enables proactive management, allowing organizations to anticipate potential issues before they impact performance.

The HP Plug-in also supports various storage technologies, including traditional block storage, Network File System (NFS), and storage area networks (SAN). This versatility ensures that the solution can integrate seamlessly with existing infrastructure, regardless of the underlying storage technology. Furthermore, the plug-in is designed to work with HP's storage products, ensuring optimized performance and reliability.

Moreover, the HP Plug-in features advanced policy management capabilities. Administrators can create tailored storage policies based on specific workloads and applications within their SAP landscape. These policies can dictate replication, backup mechanisms, and performance levels, ensuring that critical business applications receive the necessary resources while optimizing overall storage costs.

Security is another key aspect of the HP Plug-in. With robust access controls and data encryption, organizations can safeguard sensitive information stored within their SAP landscapes. This focus on security is essential in today’s data-sensitive environment, where compliance and data integrity are paramount.

In conclusion, the HP Plug-in for SAP NetWeaver Landscape Virtualization Management for Storage is an essential tool for organizations looking to optimize their storage management within SAP environments. With its automated provisioning, real-time monitoring, policy management, and security features, this plug-in provides a comprehensive solution that enhances operational efficiency, reduces costs, and ensures robust performance in complex IT landscapes. As businesses continue to embrace digital transformation, such tools will play a crucial role in meeting the evolving demands of their SAP environments.
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