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SAP HANA ECS Configuration During the SAP HANA installation, installation programs use ECS names for communication. Therefore, you must configure the mappings between ECS names and IP addresses.
Purchasing an ECS and Installing SAP HANA You must install SAP HANA first, and then the Backint Agent. You must install SAP HANA Studio or SAP HANA Cockpit on a Windows ECS to configure Backint. If you install SAP HANA on different servers, do not use the same system ID (SID).
Set the parameters as follows: Agency Name: DataProviderAccess Agency Type: Cloud service Cloud Service: Elastic Cloud Server (ECS) and Bare Metal Server (BMS) Validity Period: Retain the default setting.
On the displayed Elastic Cloud Server page, check the status of the created task in Task Status on the right of the page. Change the password of user root for logging in to all HANA ECSs. Securely keep the root password.
What Should I Do If I Cannot Switch to an ECS or HANA ECS Using SSH? Symptom When I switched from a Linux ECS/HANA ECS to another Linux ECS/HANA ECS using SSH, the system displayed a message indicating the switching failed.
What Should I Do If I Cannot Switch to an ECS or HANA ECS Using SSH? Symptom When I switched from a Linux ECS/HANA ECS to another Linux ECS/HANA ECS using SSH, the system displayed a message indicating the switching failed.
Recommended ECS Planning This section describes the planning of SAP NetWeaver ECSs and NAT server (SAP GUI). The flavors are only for reference. The ECS specifications are recommended examples. Choose one based on the SAP Sizing results.
ECS Planning SAP ECS specifications Before applying for SAP ECSs, evaluate the SAP Application Performance Standard (SAPS) value based on the standard SAP Sizing method. Then apply for the ECSs based on the evaluation results. For details, see SAP Quick Sizer.
ECS Planning SAP ECS specifications Before applying for SAP ECSs, evaluate the SAP Application Performance Standard (SAPS) value based on the standard SAP Sizing method. Then apply for the ECSs based on the evaluation results. For details, see SAP Quick Sizer.
ECS Planning SAP ECS specifications Before applying for SAP ECSs, evaluate the SAP Application Performance Standard (SAPS) value based on the standard SAP Sizing method. Then apply for the ECSs based on the evaluation results. For details, see SAP Quick Sizer.
ECS Planning SAP HANA ECS Planning ECS specifications SAP HANA ECSs must be certified by SAP. For details about the SAP-certified ECSs, visit https://www.sap.com/dmc/exp/2014-09-02-hana-hardware/enEN/#/solutions?filters=iaas;ve:5.
Procedure On the public cloud management console, click in the navigation pane on the left, and choose Computing > Elastic Cloud Server to switch to the Elastic Cloud Server page. Click Buy ECS on the right. A page for creating ECSs is displayed.
Create an ECS as prompted. For details, see section Node Planning. Note the following: EIP: The SAP Business One Client ECS is not bound with an EIP, but the NAT server and SAP HANA Studio ECS need to be bound with an EIP. Login Mode: Select Key pair.
Create an ECS as prompted. For details, see section Node Planning. Note the following: EIP: The SAP Business One Client ECS is not bound with an EIP, but the NAT server and SAP HANA Studio ECS need to be bound with an EIP. Login Mode: Select Key pair.
Upgrading ECS Configuration Modifying ECS Specifications Modifying Specifications and AZ/Region Modifying Specifications and AZ/Region with Low RTO Parent topic: Best Practices of SAP System Capacity Expansion
Verifying the ECS Expansion After the capacity of an ECS is expanded, you can view the ECS specifications to check whether the capacity expansion is successful. Procedure View the ECS specification. Log in to HUAWEI CLOUD management console.
Modifying ECS specifications, such as the number of vCPUs or memory, may affect the ECS performance. The specifications of an ECS can be modified only when the ECS is in the Stopped state. Do not power on the ECS during the specification modification.
Obtaining the Key File of an ECS After a key pair is created for an ECS, the browser prompts you to download or automatically downloads the private key file. Keep the private key file secure. When logging in to the ECS using SSH, you need to provide the private key.
The system returns to the Elastic Cloud Server page. Check the status of the created task in Task Status on the right of the page. After the ECS is created, you can view the ECS from the ECS list on the right of the page. Parent topic: Creating ECSs
Creating an ECS Based on the deployment scheme, create ECSs with different specifications, such as computing capability, memory, and storage. The following describes how to create an ECS.
