To configure host auto failover, you add one or more virtual machines to the HANA system and configure them as standby nodes. When active node fails, a standby node automatically takes over. The standby node needs access to all database volumes.
Azure NetApp Files is available in several Azure regions. The following instructions assume that you've already deployed your Azure virtual network. As you're deploying the volumes, be sure to select the NFSv4. Deploy the volumes in the designated Azure NetApp Files subnet. For a more cost-optimized configuration on smaller or non-productive systems, it's possible to place all data mounts on a single volume and all logs mounts on a different single volume.
Work with your Microsoft representative to ensure that the virtual machines and the Azure NetApp Files volumes are deployed in close proximity. As you design the infrastructure for SAP in Azure, be aware of some minimum storage requirements by SAP, which translate into minimum throughput characteristics:. The Azure NetApp Files sizing recommendations stated here are targeted to meet the minimum requirements that SAP recommends for their infrastructure providers.
In real customer deployments and workload scenarios, these sizes may not be sufficient. Use these recommendations as a starting point and adapt, based on the requirements of your specific workload. This approach allows flexibility to meet both the expected and unforeseen throughput demands of your application. Create the Azure virtual network subnets in your Azure virtual network. Create the additional network interfaces, and attach the network interfaces to the corresponding VMs.
Each virtual machine has three network interfaces, which correspond to the three Azure virtual network subnets client , storage and hana. For more information, see Create a Linux virtual machine in Azure with multiple network interface cards.
To achieve low latency, work with your Microsoft representative to ensure that the virtual machines and the Azure NetApp Files volumes are deployed in close proximity. The next instructions assume that you've already created the resource group, the Azure virtual network, and the three Azure virtual network subnets: client , storage and hana.
When you deploy the VMs, select the client subnet, so that the client network interface is the primary interface on the VMs. You will also need to configure an explicit route to the Azure NetApp Files delegated subnet via the storage subnet gateway.
Create three virtual machines hanadb1 , hanadb2 , hanadb3 by doing the following steps:. Select the client Azure virtual network subnet. Select Accelerated Network. When you deploy the virtual machines, the network interface name is automatically generated. In these instructions for simplicity we'll refer to the automatically generated network interfaces, which are attached to the client Azure virtual network subnet, as hanadb1-client , hanadb2-client , and hanadb3-client.
Create three network interfaces, one for each virtual machine, for the storage virtual network subnet in this example, hanadb1-storage , hanadb2-storage , and hanadb3-storage. Create three network interfaces, one for each virtual machine, for the hana virtual network subnet in this example, hanadb1-hana , hanadb2-hana , and hanadb3-hana.
Attach the newly created virtual network interfaces to the corresponding virtual machines by doing the following steps:. Go to the virtual machine in the Azure portal.
In the left pane, select Virtual Machines. Filter on the virtual machine name for example, hanadb1 , and then select the virtual machine. In the Overview pane, select Stop to deallocate the virtual machine. With this newly granted price stability SAP contributes to the strong partnership with our customers. Please note that this CPI waiver for is not a waiver of the contractually agreed possible adjustments of the maintenance fee for any potential future increases.
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CIC has got you covered. We have created enablement sessions that help you get the most from your support and optimize your experience with SAP. Step 1- Implement note in Development system.
Step 2- Execute the report in client , to check the steps need to be performed based on NW version. After executing the above report will give you insights of the activity need to be performed in the system. Wondering how is that even possible However I had one bigger obstacle - in the first system where I tried to directly implement the notes, SAP note says that it Cannot be implemented. I found some solutions, including implementing note , however it could still not be implemented and I had to create all the new RFC destinations by hand.
However, now everything is working just fine!!! Dear Praveena Subramani ,. Hello All,. I have a question of understanding. Many Thanks. Skip to Content Updated Rules of Engagement. We have made some improvements to the way all of us engage within SAP Community, namely how we share information, how we treat each other, and how we can continue to learn.
Technical Articles Praveena Subramani. November 14, 30 minute read. A technical communication user handles the data transfer instead of generic users. There is no generic inbound interface. Applications send data asynchronously unless the data is sent manually. You then can drill down further to understand which action needs to be taken: Refer below landing page for details on support backbone connectivity update.
Landing Page for Support Backbone Connectivity Update Note: This list will show all the systems which are not ready to connect to the updated support backbone. The TCI reduces the installation time because it requires no pre or post installation steps. Continue to import and complete e Confirming the queue: Once the queue is imported, you are prompted with the next action — to go to the SAP Note Assistant transaction SNOTE and download Even if the Note is available download it again and implement the bootstrap note; that the status of the SAP Note is completely implemented.
Note: All higher releases and above has the enablement from SP00 itself. By following recommended destination names, configuration can be reused in other scenarios Either manual or automatic configuration of HTTP connection setup can be followed. Task 1: Check CommonCryptoLib. Procedure 1. By default, the system uses the RFC option when no other option is selected. Note: When using this option we faced situation where no proper messages are displayed like below, to solve it follow manual action in snote After maintaining above message numbers with text we were able to read the SNOTE log texts properly.
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Hi Janis If you are mentioning about the warning message in SAP Service marketplace notes download section, it will be available till January , as it is an alert message to all customers to make necessary changes prior. Regards Praveena. Like 1 Share. Pankaj Pabreja. Hi Praveena, Nice blog, however I would suggest you to correct the below sections in your blog 2. I have done that and transported it from Dev to QA and prod, you can check the detailed steps here I would also recommend to create separate TRs for below: 1st TR for pre-requsite notes, release the TR.
Regards, Pankaj. Hello Pankaj, Thank you for the suggestion, and yes I have updated them. Ravichandra Samineni. Regards Ravi. Carlos Prieto del Toro. Aamrin Firdoush. Hi Ravi, If you basis release is above ,you don't need to maintain suser in sapsoss,and more over your note download will work with https connection not through RFC after implementing the digitally signed note.
Indervir Singh. Mark Hallett. Symon Braunbaer. OK, nobody replies, but I will continue to write I have a NetWeaver 7. BD Team. Regards, BD team. Like 3 Share.
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