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Merge pull request #210855 from lauradolan/sap-stonith
[Bulk update] SAP: replace STONITH references in text
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.openpublishing.redirection.json

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"source_path_from_root": "/articles/virtual-machines/linux/copy-files-to-linux-vm-using-scp.md",
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"redirect_url": "/azure/virtual-machines/copy-files-to-vm-using-scp",
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"redirect_document_id": false
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}
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},
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{
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"source_path_from_root": "/articles/virtual-machines/workloads/sap/ha-setup-with-stonith.md",
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"redirect_url": "/azure/virtual-machines/workloads/sap/ha-setup-with-fencing-device",
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"redirect_document_id": false
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},
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]
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}
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}

articles/baremetal-infrastructure/index.yml

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- linkListType: how-to-guide
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links:
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- text: HA Setup with STONITH
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url: ../virtual-machines/workloads/sap/ha-setup-with-stonith.md?context=%2fazure%2fbaremetal-infrastructure%2fworkloads%2fsap%2fcontext%2fcontext
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url: ../virtual-machines/workloads/sap/ha-setup-with-fencing-device.md?context=%2fazure%2fbaremetal-infrastructure%2fworkloads%2fsap%2fcontext%2fcontext
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- text: OS Backup
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url: ../virtual-machines/workloads/sap/large-instance-os-backup.md?context=%2fazure%2fbaremetal-infrastructure%2fworkloads%2fsap%2fcontext%2fcontext
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- text: Enable Kdump for HANA Large Instances

articles/baremetal-infrastructure/toc.yml

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- name: How to
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items:
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- name: HA Setup with STONITH
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href: ../virtual-machines/workloads/sap/ha-setup-with-stonith.md?context=%2fazure%2fbaremetal-infrastructure%2fworkloads%2fsap%2fcontext%2fcontext
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href: ../virtual-machines/workloads/sap/ha-setup-with-fencing-device.md?context=%2fazure%2fbaremetal-infrastructure%2fworkloads%2fsap%2fcontext%2fcontext
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- name: OS Backup
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href: ../virtual-machines/workloads/sap/large-instance-os-backup.md?context=%2fazure%2fbaremetal-infrastructure%2fworkloads%2fsap%2fcontext%2fcontext
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- name: Enable Kdump for HANA Large Instances

articles/center-sap-solutions/install-software.md

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- A [network set up for your infrastructure deployment](prepare-network.md).
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- A deployment of S/4HANA infrastructure.
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- The SSH private key for the virtual machines in the SAP system. You generated this key during the infrastructure deployment.
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- If you're installing a Highly Available (HA) SAP system, get the Service Principal identifier (SPN ID) and password to authorize the Azure fence agent (STONITH device) against Azure resources. For more information, see [Use Azure CLI to create an Azure AD app and configure it to access Media Services API](/azure/media-services/previous/media-services-cli-create-and-configure-aad-app). For an example, see the Red Hat documentation for [Creating an Azure Active Directory Application](https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/deploying_red_hat_enterprise_linux_7_on_public_cloud_platforms/configuring-rhel-high-availability-on-azure_cloud-content#azure-create-an-azure-directory-application-in-ha_configuring-rhel-high-availability-on-azure).
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- If you're installing a Highly Available (HA) SAP system, get the Service Principal identifier (SPN ID) and password to authorize the Azure fence agent (fencing device) against Azure resources. For more information, see [Use Azure CLI to create an Azure AD app and configure it to access Media Services API](/azure/media-services/previous/media-services-cli-create-and-configure-aad-app). For an example, see the Red Hat documentation for [Creating an Azure Active Directory Application](https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/deploying_red_hat_enterprise_linux_7_on_public_cloud_platforms/configuring-rhel-high-availability-on-azure_cloud-content#azure-create-an-azure-directory-application-in-ha_configuring-rhel-high-availability-on-azure).
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To avoid frequent password expiry, use the Azure Command-Line Interface (Azure CLI) to create the Service Principal identifier and password instead of the Azure portal.
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1. For **SAP FQDN**, provide a fully qualified domain name (FQDN) for your SAP system. For example, `sap.contoso.com`.
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1. For High Availability (HA) systems only, enter the client identifier for the STONITH Fencing Agent service principal for **Fencing client ID**.
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1. For High Availability (HA) systems only, enter the client identifier for the Fencing Agent service principal for **Fencing client ID**.
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1. For High Availability (HA) systems only, enter the password for the STONITH Fencing Agent service principal for **Fencing client password**.
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1. For High Availability (HA) systems only, enter the password for the Fencing Agent service principal for **Fencing client password**.
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1. For **SSH private key**, provide the SSH private key that you created or selected as part of your infrastructure deployment.
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articles/virtual-machines/workloads/sap/automation-configure-system.md

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The high availability configuration for the database tier and the SCS tier is configured using the `database_high_availability` and `scs_high_availability` flags.
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High availability configurations use Pacemaker with Azure fencing agents. The fencing agents should be configured to use a unique service principal with permissions to stop and start virtual machines. For more information, see [Create Fencing Agent](high-availability-guide-suse-pacemaker.md#create-an-azure-fence-agent-stonith-device)
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High availability configurations use Pacemaker with Azure fencing agents. The fencing agents should be configured to use a unique service principal with permissions to stop and start virtual machines. For more information, see [Create Fencing Agent](high-availability-guide-suse-pacemaker.md#create-an-azure-fence-agent-device)
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```azurecli-interactive
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az ad sp create-for-rbac --role="Linux Fence Agent Role" --scopes="/subscriptions/<subscriptionID>" --name="<prefix>-Fencing-Agent"

articles/virtual-machines/workloads/sap/get-started.md

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- December 08, 2021: Release of scenario [HA of SAP HANA Scale-up with Azure NetApp Files on SLES](./sap-hana-high-availability-netapp-files-suse.md)
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- December 07, 2021: Change in [Setting up Pacemaker on RHEL in Azure](./high-availability-guide-rhel-pacemaker.md) to clarify that the instructions are applicable for both RHEL 7 and RHEL 8
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- December 07, 2021: Change in [HA for SAP NW on SLES with NFS on Azure Files](./high-availability-guide-suse-nfs-azure-files.md), [HA for SAP NW on Azure VMs on SLES with ANF](./high-availability-guide-suse-netapp-files.md) and [HA for SAP NW on Azure VMs on SLES for SAP applications](./high-availability-guide-suse.md) to adjust the instructions for configuring SWAP file.
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- December 02, 2021: Introduction of new STONITH fencing method in [Setting up Pacemaker on SUSE Linux Enterprise Server in Azure](high-availability-guide-suse-pacemaker.md) using Azure shared disk SBD device
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- December 02, 2021: Introduction of new fencing method in [Setting up Pacemaker on SUSE Linux Enterprise Server in Azure](high-availability-guide-suse-pacemaker.md) using Azure shared disk SBD device
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- December 01, 2021: Change in [SAP ASCS/SCS instance with WSFC and file share](./sap-high-availability-guide-wsfc-file-share.md), [HA for SAP NetWeaver on Azure VMs on Windows with Azure NetApp Files(SMB)](./high-availability-guide-windows-netapp-files-smb.md) and [HA for SAP NetWeaver on Azure VMs on Windows with Azure Files(SMB)](./high-availability-guide-windows-azure-files-smb.md) to update the SAP kernel version, required to support clustering SAP on Windows with file share
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- November 30, 2021: Added [Using Windows DFS-N to support flexible SAPMNT share creation for SMB-based file share](./high-availability-guide-windows-dfs.md)
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- November 22, 2021: Change in [HA for SAP NW on SLES with NFS on Azure Files](./high-availability-guide-suse-nfs-azure-files.md) and [HA for SAP NW on RHEL with NFS on Azure Files](./high-availability-guide-rhel-nfs-azure-files.md) to clarify the guidelines for J2EE SAP systems and share consolidations per storage account.
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- July 22, 2021: Change in [HA for SAP NW on Azure VMs on RHEL for SAP applications](./high-availability-guide-rhel.md), [HA for SAP NW on Azure VMs on RHEL with ANF](./high-availability-guide-rhel-netapp-files.md) and [HA for SAP NW on Azure VMs on RHEL multi-SID guide](./high-availability-guide-rhel-multi-sid.md) to remove `failure-timeout` for the ASCS cluster resource (ENSA2 only)
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- July 16, 2021: Restructuring of the SAP on Azure documentation Table of contents(TOC) for more streamlined navigation
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- July 2, 2021: Change in [Backup and restore of SAP HANA on HANA Large Instances](./hana-backup-restore.md) to remove duplicate content for azacsnap tool and backup and restore of HANA Large Instances
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- July 2, 2021: Change in [Setting up Pacemaker on RHEL in Azure](./high-availability-guide-rhel-pacemaker.md) to add information how to avoid fence race in two node Pacemaker cluster and a link to KB, explaining how to reduce failover delays when using optional STONITH configuration with `fence_kdump`
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- July 2, 2021: Change in [Setting up Pacemaker on RHEL in Azure](./high-availability-guide-rhel-pacemaker.md) to add information how to avoid fence race in two node Pacemaker cluster and a link to KB, explaining how to reduce failover delays when using optional fencing configuration with `fence_kdump`
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- July 1, 2021: Adding new certified HANA Large Instances SKUs in [Available SKUs for HLI](./hana-available-skus.md)
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- June 30, 2021: Change in [HA guide for SAP ASCS/SCS with WSFC and Azure NetApp Files(SMB)](./high-availability-guide-windows-netapp-files-smb.md) to add a section for recommended SAP profile parameters
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- June 29, 2021: Change in [Setting up Pacemaker on RHEL in Azure](./high-availability-guide-rhel-pacemaker.md) to add optional stonith configuration with fence_kdump
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- June 29, 2021: Change in [Setting up Pacemaker on RHEL in Azure](./high-availability-guide-rhel-pacemaker.md) to add optional fencing configuration with fence_kdump
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- June 28, 2021: Change in [HA guide for SAP ASCS/SCS with WSFC and Azure NetApp Files(SMB)](./high-availability-guide-windows-netapp-files-smb.md) to add a statement that the SMB Server (Computer Account) Prefix should be no longer than 8 characters to avoid running into SAP hostname length limitation
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- June 17, 2020: Change in [High availability of SAP HANA on Azure VMs on RHEL](./sap-hana-high-availability-rhel.md) to remove meta keyword from HANA resource creation command (RHEL 8.x)
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- June 09, 2021: Correct VM SKU names for M192---_v2 in [SAP HANA Azure virtual machine storage configurations](./hana-vm-operations-storage.md)
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- March 15, 2021: Change in [SAP ASCS/SCS instance with WSFC and file share](./sap-high-availability-guide-wsfc-file-share.md),[Install SAP ASCS/SCS instance with WSFC and file share](./sap-high-availability-installation-wsfc-file-share.md) and [SAP ASCS/SCS multi-SID with WSFC and file share](./sap-ascs-ha-multi-sid-wsfc-file-share.md) to clarify that the SAP ASCS/SCS instances and the SOFS share must be deployed in separate clusters
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- March 03, 2021: Change in [HA guide for SAP ASCS/SCS with WSFC and Azure NetApp Files(SMB)](./high-availability-guide-windows-netapp-files-smb.md) to add a cautionary statement that elevated privileges are required for the user running SWPM, during the installation of the SAP system
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- February 11, 2021: Changes in [High availability of IBM Db2 LUW on Azure VMs on Red Hat Enterprise Linux Server](./high-availability-guide-rhel-ibm-db2-luw.md) to amend pacemaker cluster commands for RHEL 8.x
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- February 03, 2021: Change in [Setting up Pacemaker on RHEL in Azure](./high-availability-guide-rhel-pacemaker.md) to update pcmk_host_map in the stonith create command
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- February 03, 2021: Change in [Setting up Pacemaker on SLES in Azure](./high-availability-guide-suse-pacemaker.md) to add pcmk_host_map in the stonith create command
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- February 03, 2021: Change in [Setting up Pacemaker on RHEL in Azure](./high-availability-guide-rhel-pacemaker.md) to update pcmk_host_map in the `stonith create` command
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- February 03, 2021: Change in [Setting up Pacemaker on SLES in Azure](./high-availability-guide-suse-pacemaker.md) to add pcmk_host_map in the `stonith create` command
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- February 03, 2021: More details on I/O scheduler settings for SUSE in article [SAP HANA Azure virtual machine storage configurations](./hana-vm-operations-storage.md)
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- February 01, 2021: Change in [HA for SAP HANA scale-up with ANF on RHEL](./sap-hana-high-availability-netapp-files-red-hat.md), [SAP HANA scale-out HSR with Pacemaker on Azure VMs on RHEL](./sap-hana-high-availability-scale-out-hsr-rhel.md), [SAP HANA scale-out with standby node on Azure VMs with ANF on SLES](./sap-hana-scale-out-standby-netapp-files-suse.md) and [SAP HANA scale-out with standby node on Azure VMs with ANF on RHEL](./sap-hana-scale-out-standby-netapp-files-rhel.md) to add a link to [NFS v4.1 volumes on Azure NetApp Files for SAP HANA](./hana-vm-operations-netapp.md)
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- January 23, 2021: Introduce the functionality of HANA data volume partitioning as functionality to stripe I/O operations against HANA data files across different Azure disks or NFS shares without using a disk volume manager in articles [SAP HANA Azure virtual machine storage configurations](./hana-vm-operations-storage.md) and [NFS v4.1 volumes on Azure NetApp Files for SAP HANA](./hana-vm-operations-netapp.md)
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- September 28, 2020: Adding a new storage operation guide for SAP HANA using Azure NetApp Files with the document [NFS v4.1 volumes on Azure NetApp Files for SAP HANA](./hana-vm-operations-netapp.md)
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- September 23, 2020: Add new certified SKUs for HLI in [Available SKUs for HLI](./hana-available-skus.md)
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- September 20, 2020: Changes in documents [Considerations for Azure Virtual Machines DBMS deployment for SAP workload](./dbms_guide_general.md), [SQL Server Azure Virtual Machines DBMS deployment for SAP NetWeaver](./dbms_guide_sqlserver.md), [Azure Virtual Machines Oracle DBMS deployment for SAP workload](./dbms_guide_oracle.md), [IBM Db2 Azure Virtual Machines DBMS deployment for SAP workload](./dbms_guide_ibm.md) to adapt to new configuration suggestion that recommends separation of DBMS binaries and SAP binaries into different Azure disks. Also adding Ultra disk recommendations to the different guides.
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- September 08, 2020: Change in [High availability of SAP HANA on Azure VMs on SLES](./sap-hana-high-availability.md) to clarify stonith definitions
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- September 08, 2020: Change in [High availability of SAP HANA on Azure VMs on SLES](./sap-hana-high-availability.md) to clarify fencing definitions
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- September 03, 2020: Change in [SAP HANA Azure virtual machine storage configurations](./hana-vm-operations-storage.md) to adapt to minimal 2 IOPS per 1 GB capacity with Ultra disk
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- September 02, 2020: Change in [Available SKUs for HLI](./hana-available-skus.md) to get more transparent in what SKUs are HANA certified
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- August 25, 2020: Change in [HA for SAP NW on Azure VMs on SLES with ANF](./high-availability-guide-suse-netapp-files.md) to fix typo
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- July 16, 2020: Describe how to use Azure PowerShell to install new VM Extension for SAP in the [Deployment Guide](deployment-guide.md)
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- July 04,2020: Release of [Azure Monitor for SAP solutions (preview)](./monitor-sap-on-azure.md)
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- July 01, 2020: Suggesting less expensive storage configuration based on Azure premium storage burst functionality in document [SAP HANA Azure virtual machine storage configurations](./hana-vm-operations-storage.md)
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- June 24, 2020: Change in [Setting up Pacemaker on SLES in Azure](./high-availability-guide-suse-pacemaker.md) to release new improved Azure Fence Agent and more resilient STONITH configuration for devices, based on Azure Fence Agent
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- June 24, 2020: Change in [Setting up Pacemaker on RHEL in Azure](./high-availability-guide-rhel-pacemaker.md) to release more resilient STONITH configuration
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- June 24, 2020: Change in [Setting up Pacemaker on SLES in Azure](./high-availability-guide-suse-pacemaker.md) to release new improved Azure Fence Agent and more resilient fencing configuration for devices, based on Azure Fence Agent
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- June 24, 2020: Change in [Setting up Pacemaker on RHEL in Azure](./high-availability-guide-rhel-pacemaker.md) to release more resilient fencing configuration
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- June 23, 2020: Changes to [Azure Virtual Machines planning and implementation for SAP NetWeaver](./planning-guide.md) guide and introduction of [Azure Storage types for SAP workload](./planning-guide-storage.md) guide
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- June 22, 2020: Add installation steps for new VM Extension for SAP to the [Deployment Guide](deployment-guide.md)
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- June 16, 2020: Change in [Public endpoint connectivity for VMs using Azure Standard ILB in SAP HA scenarios](./high-availability-guide-standard-load-balancer-outbound-connections.md) to add a link to SUSE Public Cloud Infrastructure 101 documentation

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