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Merge pull request #276224 from b-ahibbard/anf-workload
Anf workload
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articles/sap/automation/configure-system.md

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@@ -161,7 +161,7 @@ See [High-availability configuration](configure-system.md#high-availability-conf
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> | `database_vm_authentication_type` | Defines the authentication type (key/password) | Optional | |
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> | `database_use_avset` | Controls if the database servers are placed in availability sets | Optional | |
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> | `database_use_ppg` | Controls if the database servers are placed in proximity placement groups | Optional | |
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> | `database_vm_avset_arm_ids` | Defines the existing availability sets Azure resource IDs | Optional | Primarily used with ANF pinning. |
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> | `database_vm_avset_arm_ids` | Defines the existing availability sets Azure resource IDs | Optional | Primarily used with Azure NetApp Files pinning. |
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> | `database_use_premium_v2_storage` | Controls if the database tier will use premium storage v2 (HANA) | Optional | |
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> | `database_dual_nics` | Controls if the HANA database servers will have dual network interfaces | Optional | |
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> | `database_tags` | Defines a list of tags to be applied to the database servers | Optional | |

articles/sap/workloads/deployment-checklist.md

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@@ -132,7 +132,7 @@ We recommend that you set up and validate a full HADR solution and security desi
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- **Storage**
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- Read the document [Azure storage types for SAP workload](./planning-guide-storage.md)
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- Use [Azure premium storage](../../virtual-machines/disks-types.md#premium-ssds), [premium storage v2](../../virtual-machines/disks-types.md#premium-ssd-v2) for all production grade SAP environments and when ensuring high SLA. For some DBMS, Azure NetApp Files can be used for [large parts of the overall storage requirements](planning-guide-storage.md#azure-netapp-files-anf).
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- Use [Azure premium storage](../../virtual-machines/disks-types.md#premium-ssds), [premium storage v2](../../virtual-machines/disks-types.md#premium-ssd-v2) for all production grade SAP environments and when ensuring high SLA. For some DBMS, Azure NetApp Files can be used for [large parts of the overall storage requirements](planning-guide-storage.md#azure-netapp-files).
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- At a minimum, use [Azure standard SSD](../../virtual-machines/disks-types.md#standard-ssds) storage for VMs that represent SAP application layers and for deployment of DBMSs that aren't performance sensitive. Keep in mind different Azure storage types influence the [single VM availability SLA](https://azure.microsoft.com/support/legal/sla/virtual-machines).
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- In general, we don't recommend the use of [Azure standard HDD](./planning-guide-storage.md#azure-standard-hdd-storage) disks for SAP.
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- For the different DBMS types, check the [generic SAP-related DBMS documentation](./dbms-guide-general.md) and DBMS-specific documentation that the first document points to. Use disk striping over multiple disks with premium storage (v1 or v2) for database data and log area. Verify lvm disk striping is active and with correct stripe size with command 'lvs -a -o+lv_layout,lv_role,stripes,stripe_size,devices' on Linux, see storage spaces properties on Windows.

articles/sap/workloads/hana-vm-operations-storage.md

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For detailed HANA storage configuration recommendations using Azure Ultra Disk, read the document [SAP HANA Azure virtual machine Ultra Disk storage configurations](./hana-vm-ultra-disk.md).
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## NFS v4.1 volumes on Azure NetApp Files
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For detail on ANF for HANA, read the document [NFS v4.1 volumes on Azure NetApp Files for SAP HANA](./hana-vm-operations-netapp.md).
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For detail on Azure NetApp Files for HANA, read the document [NFS v4.1 volumes on Azure NetApp Files for SAP HANA](./hana-vm-operations-netapp.md).
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## Next steps
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For more information, see:

articles/sap/workloads/high-availability-zones.md

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- For the load balancers of the failover clusters of SAP Central Services and the DBMS layer, you need to use the [Standard SKU Azure Load Balancer](../../load-balancer/load-balancer-standard-availability-zones.md). The Basic Load Balancer won't work across zones.
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- The Azure virtual network that you deployed to host the SAP system, together with its subnets, is stretched across zones. You don't need separate virtual networks and subnets for each zone.
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- For all virtual machines you deploy, you need to use [Azure Managed Disks](https://azure.microsoft.com/services/managed-disks/). Unmanaged disks aren't supported for zonal deployments.
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- Azure Premium Storage, [Ultra SSD storage](../../virtual-machines/disks-types.md#ultra-disks), or ANF don't support any type of storage replication across zones. For DBMS deployments, we rely on database methods to replicate data across zones
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- Azure Premium Storage, [Ultra SSD storage](../../virtual-machines/disks-types.md#ultra-disks), or Azure NetApp Files don't support any type of storage replication across zones. For DBMS deployments, we rely on database methods to replicate data across zones
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- For SMB and NFS shares based on [Azure Premium Files](https://azure.microsoft.com/blog/announcing-the-general-availability-of-azure-premium-files/), zonal redundancy with synchronous replication is offered. Check [this document](../../storage/files/storage-files-planning.md#redundancy) for availability of ZRS for Azure Premium Files in the region you want to deploy into. The usage of zonal replicated NFS and SMB shares is fully supported with SAP application layer deployments and high availability failover clusters for NetWeaver or S/4HANA centrals services. Documents that cover these cases are:
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- [High availability for SAP NetWeaver on Azure VMs on SUSE Linux Enterprise Server with NFS on Azure Files](./high-availability-guide-suse-nfs-azure-files.md)
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- [Azure Virtual Machines high availability for SAP NetWeaver on Red Hat Enterprise Linux with Azure NetApp Files for SAP applications](./high-availability-guide-rhel-nfs-azure-files.md)
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- For the load balancers of the failover clusters of SAP Central Services and the DBMS layer, you need to use the [Standard SKU Azure Load Balancer](../../load-balancer/load-balancer-standard-availability-zones.md). The Basic Load Balancer won't work across zones.
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- The Azure virtual network that you deployed to host the SAP system, together with its subnets, is stretched across zones. You don't need separate virtual networks for each zone.
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- For all virtual machines you deploy, you need to use [Azure Managed Disks](https://azure.microsoft.com/services/managed-disks/). Unmanaged disks aren't supported for zonal deployments.
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- Azure Premium Storage, [Ultra SSD storage](../../virtual-machines/disks-types.md#ultra-disks), or ANF don't support any type of storage replication across zones. For DBMS deployments, we rely on database methods to replicate data across zones
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- Azure Premium Storage, [Ultra SSD storage](../../virtual-machines/disks-types.md#ultra-disks), or Azure NetApp Files don't support any type of storage replication across zones. For DBMS deployments, we rely on database methods to replicate data across zones
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- For SMB and NFS shares based on [Azure Premium Files](https://azure.microsoft.com/blog/announcing-the-general-availability-of-azure-premium-files/), zonal redundancy with synchronous replication is offered. Check [this document](../../storage/files/storage-files-planning.md#redundancy) for availability of ZRS for Azure Premium Files in the region you want to deploy into. The usage of zonal replicated NFS and SMB shares is fully supported with SAP application layer deployments and high availability failover clusters for NetWeaver or S/4HANA centrals services. Documents that cover these cases are:
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- [High availability for SAP NetWeaver on Azure VMs on SUSE Linux Enterprise Server with NFS on Azure Files](./high-availability-guide-suse-nfs-azure-files.md)
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- [Azure Virtual Machines high availability for SAP NetWeaver on Red Hat Enterprise Linux with Azure NetApp Files for SAP applications](./high-availability-guide-rhel-nfs-azure-files.md)
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- For the load balancers of the failover clusters of SAP Central Services and the DBMS layer, you need to use the [Standard SKU Azure Load Balancer](../../load-balancer/load-balancer-standard-availability-zones.md). The Basic Load Balancer won't work across zones.
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- The Azure virtual network that you deployed to host the SAP system, together with its subnets, is stretched across zones. You don't need separate virtual networks for each zone.
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- For all virtual machines you deploy, you need to use [Azure Managed Disks](https://azure.microsoft.com/services/managed-disks/). Unmanaged disks aren't supported for zonal deployments.
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- Azure Premium Storage, [Ultra SSD storage](../../virtual-machines/disks-types.md#ultra-disks), or ANF don't support any type of storage replication across zones. For DBMS deployments, we rely on database methods to replicate data across zones
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- Azure Premium Storage, [Ultra SSD storage](../../virtual-machines/disks-types.md#ultra-disks), or Azure NetApp Files don't support any type of storage replication across zones. For DBMS deployments, we rely on database methods to replicate data across zones
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- For SMB and NFS shares based on [Azure Premium Files](https://azure.microsoft.com/blog/announcing-the-general-availability-of-azure-premium-files/), zonal redundancy with synchronous replication is offered. Check [this document](../../storage/files/storage-files-planning.md#redundancy) for availability of ZRS for Azure Premium Files in the region you want to deploy into. The usage of zonal replicated NFS and SMB shares is fully supported with SAP application layer deployments and high availability failover clusters for NetWeaver or S/4HANA centrals services. Documents that cover these cases are:
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- [High availability for SAP NetWeaver on Azure VMs on SUSE Linux Enterprise Server with NFS on Azure Files](./high-availability-guide-suse-nfs-azure-files.md)
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- [Azure Virtual Machines high availability for SAP NetWeaver on Red Hat Enterprise Linux with Azure NetApp Files for SAP applications](./high-availability-guide-rhel-nfs-azure-files.md)

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