Merge pull request #114913 from rdeltcheva/hana-nc-stickiness

 Change resource stickiness for rsc_nc resource for more streamlined failover

Author: PRMerger13

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

@@ -15,7 +15,7 @@ ms.service: virtual-machines-linux
 ms.topic: article
 ms.tgt_pltfrm: vm-linux
 ms.workload: infrastructure-services
-ms.date: 05/05/2020
+ms.date: 05/11/2020
 ms.author: juergent
 ms.custom: H1Hack27Feb2017
 
@@ -110,6 +110,7 @@ For information on integration of Azure services into SAP components, see:
 
 ## Change Log
 
+- 05/11/2020: Change in [High availability of SAP HANA on Azure VMs on SLES](https://docs.microsoft.com/azure/virtual-machines/workloads/sap/sap-hana-high-availability) to set resource stickiness to 0 for the netcat resource, as that leads to more streamlined failover 
 - 05/05/2020: Changes in [Azure Virtual Machines planning and implementation for SAP NetWeaver](https://docs.microsoft.com/azure/virtual-machines/workloads/sap/planning-guide) to express that Gen2 deployments are available for Mv1 VM family
 - 04/24/2020: Changes in [SAP HANA scale-out with standby node on Azure VMs with ANF on SLES](https://docs.microsoft.com/azure/virtual-machines/workloads/sap/sap-hana-scale-out-standby-netapp-files-suse), in [SAP HANA scale-out with standby node on Azure VMs with ANF on RHEL](https://docs.microsoft.com/azure/virtual-machines/workloads/sap/sap-hana-scale-out-standby-netapp-files-rhel), [High availability for SAP NetWeaver on Azure VMs on SLES with ANF](https://docs.microsoft.com/azure/virtual-machines/workloads/sap/high-availability-guide-suse-netapp-files) and [High availability for SAP NetWeaver on Azure VMs on RHEL with ANF](https://docs.microsoft.com/azure/virtual-machines/workloads/sap/high-availability-guide-rhel-netapp-files) to add clarification that the IP addresses for ANF volumes are automatically assigned
 - 04/22/2020: Change in [High availability of SAP HANA on Azure VMs on SLES](https://docs.microsoft.com/azure/virtual-machines/workloads/sap/sap-hana-high-availability) to remove meta attribute `is-managed` from the instructions, as it conflicts with placing the cluster in or out of maintenance mode
@@ -169,16 +170,5 @@ For information on integration of Azure services into SAP components, see:
 - 11/08/2019: Changes in [High availability of SAP HANA on Azure VMs on SUSE Linux Enterprise Server](sap-hana-high-availability.md), [Set up SAP HANA System Replication on Azure virtual machines (VMs)](sap-hana-high-availability-rhel.md), [Azure Virtual Machines high availability for SAP NetWeaver on SUSE Linux Enterprise Server for SAP applications](high-availability-guide-suse.md), [Azure Virtual Machines high availability for SAP NetWeaver on SUSE Linux Enterprise Server with Azure NetApp Files](high-availability-guide-suse-netapp-files.md), [Azure Virtual Machines high availability for SAP NetWeaver on Red Hat Enterprise Linux](high-availability-guide-rhel.md), [Azure Virtual Machines high availability for SAP NetWeaver on Red Hat Enterprise Linux  with Azure NetApp Files](high-availability-guide-rhel-netapp-files.md), [High availability for NFS on Azure VMs on SUSE Linux Enterprise Server](high-availability-guide-suse-nfs.md), [GlusterFS on Azure VMs on Red Hat Enterprise Linux for SAP NetWeaver](high-availability-guide-rhel-glusterfs.md) to recommend Azure standard load balancer  
 - 11/08/2019: Changes in [SAP workload planning and deployment checklist](sap-deployment-checklist.md) to clarify encryption recommendation  
 - 11/04/2019: Changes in [Setting up Pacemaker on SUSE Linux Enterprise Server in Azure](high-availability-guide-suse-pacemaker.md) to create the cluster directly with unicast configuration  
-- 10/29/2019: Release of [Public endpoint connectivity for Virtual Machines using Azure Standard Load Balancer in SAP high-availability scenarios](high-availability-guide-standard-load-balancer-outbound-connections.md)
-- 10/25/2019: Changes in [SAP HANA Azure virtual machine storage configurations](https://docs.microsoft.com/azure/virtual-machines/workloads/sap/hana-vm-operations-storage) and [SAP HANA scale-out with standby node on Azure VMs with Azure NetApp Files on SUSE Linux Enterprise Server](https://docs.microsoft.com/azure/virtual-machines/workloads/sap/sap-hana-scale-out-standby-netapp-files-suse) to clarify NFS protocol for /hana/shared volume
-- 10/22/2019: Change in [High availability for SAP NetWeaver on Azure VMs on SUSE Linux Enterprise Server for SAP applications](https://docs.microsoft.com/azure/virtual-machines/workloads/sap/high-availability-guide-suse), [High availability for SAP NetWeaver on Azure VMs on SUSE Linux Enterprise Server with Azure NetApp Files for SAP applications](https://docs.microsoft.com/azure/virtual-machines/workloads/sap/high-availability-guide-suse-netapp-files), [High availability for NFS on Azure VMs on SUSE Linux Enterprise Server](https://docs.microsoft.com/azure/virtual-machines/workloads/sap/high-availability-guide-suse-nfs), [Setting up Pacemaker on SUSE Linux Enterprise Server in Azure](https://docs.microsoft.com/azure/virtual-machines/workloads/sap/high-availability-guide-suse-pacemaker), [High availability of IBM Db2 LUW on Azure VMs on SUSE Linux Enterprise Server with Pacemaker](https://docs.microsoft.com/azure/virtual-machines/workloads/sap/dbms-guide-ha-ibm), and [High availability of SAP HANA on Azure VMs on SUSE Linux Enterprise Server](https://docs.microsoft.com/azure/virtual-machines/workloads/sap/sap-hana-high-availability) for Azure Load-Balancer Detection Hardening
-- Changes ANF section and header section in [SAP HANA Azure virtual machine storage configurations](https://docs.microsoft.com/azure/virtual-machines/workloads/sap/hana-vm-operations-storage)
-- 10/21/2019: Release of [SAP HANA scale-out with standby node on Azure VMs with Azure NetApp Files on SLES](https://docs.microsoft.com/azure/virtual-machines/workloads/sap/sap-hana-scale-out-standby-netapp-files-suse)
-- 10/16/2019: Fix broken links in [Backup and restore](https://docs.microsoft.com/azure/virtual-machines/workloads/sap/hana-backup-restore)
-- 10/16/2019: Change the minimum recommended OS from SLES 12 SP3 to SLES 12 SP4 in [High availability of IBM Db2 LUW on Azure VMs on SUSE Linux Enterprise Server with Pacemaker](https://docs.microsoft.com/azure/virtual-machines/workloads/sap/dbms-guide-ha-ibm)
-- 10/11/2019: Changes to Ultra disk storage configurations and introduction of ANF in [SAP HANA Azure virtual machine storage configurations](https://docs.microsoft.com/azure/virtual-machines/workloads/sap/hana-vm-operations-storage)
-- 10/01/2019: Change in graphics of [Azure proximity placement groups for optimal network latency with SAP applications](https://docs.microsoft.com/azure/virtual-machines/workloads/sap/sap-proximity-placement-scenarios) to get more clarity
-- 10/01/2019: Change in [SAP HANA infrastructure configurations and operations on Azure](https://docs.microsoft.com/azure/virtual-machines/workloads/sap/hana-vm-operations) to correct statements around highly available NFS share for /hana/shared. 
-
 
 

articles/virtual-machines/workloads/sap/sap-hana-high-availability.md

@@ -12,7 +12,7 @@ ms.service: virtual-machines-linux
 ms.topic: article
 ms.tgt_pltfrm: vm-linux
 ms.workload: infrastructure
-ms.date: 04/22/2020
+ms.date: 05/11/2020
 ms.author: radeltch
 
 ---
@@ -545,7 +545,8 @@ sudo crm configure primitive rsc_ip_<b>HN1</b>_HDB<b>03</b> ocf:heartbeat:IPaddr
   op monitor interval="10s" timeout="20s" \
   params ip="<b>10.0.0.13</b>"
 
-sudo crm configure primitive rsc_nc_<b>HN1</b>_HDB<b>03</b> azure-lb port=625<b>03</b>
+sudo crm configure primitive rsc_nc_<b>HN1</b>_HDB<b>03</b> azure-lb port=625<b>03</b> \
+  meta resource-stickiness=0
 
 sudo crm configure group g_ip_<b>HN1</b>_HDB<b>03</b> rsc_ip_<b>HN1</b>_HDB<b>03</b> rsc_nc_<b>HN1</b>_HDB<b>03</b>