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backup, provision an ECS using the image, change the ECS IP address, and restart HANA ECS to complete backup and restoration.
backup, provision an ECS using the image, change the ECS IP address, and restart HANA ECS to complete backup and restoration.
For example, if the IP address of the standby ECS is 10.0.3.31, run the following command: ssh-copy-id -i /root/.ssh/id_rsa.pub root@10.0.3.31 Run the following command to log in to the standby ECS without a password: ssh root@IP address of the standby ECS For example, if the IP address
ECS Expansion Restrictions SAP HANA ECSs: You can change ECS types E1 to E2, E2 to E1, and ET2 to E3. Other ECS type changes are not supported. SAP application ECSs: You cannot change ECS types H1 and M3.
ECS Expansion Modifying ECS Specifications If the ECS specifications do not meet service requirements, you can modify the ECS specifications, including vCPUs and memory. Table 1 describes an example where an SAP HANA ECS is upgraded from e1.4xlarge to e1.8xlarge.
Appendix Obtaining the Password for Logging In to a Windows ECS Logging In to a Linux ECS Using an SSH Key Querying the NIC IP Address of an ECS Modifying OS Configurations Obtaining the Key File of an ECS
Public subnet: A NAT ECS allows you to access SAP Business One nodes using SSH. An SAP HANA Studio ECS is an ECS running the SAP HANA Studio software. You can use the Remote Desktop Protocol (RDP) or SSH to access the SAP HANA Studio ECS and manage the SAP HANA database.
Public subnet: Network Address Translation (NAT) server ECS: allows you to access HANA ECSs using Secure Shell (SSH). SAP HANA Studio ECS: runs the SAP HANA Studio software.
Data Planning SAP NetWeaver ECS Hardware Evaluation (SAP Sizing) Region and AZ Recommended ECS Planning Network Planning Parent topic: Solution
Table 2 Large-memory E3 ECS specifications ECS Type vCPUs Memory (GB) Flavor Large-memory 28 348 e3.7xlarge.12 56 696 e3.14xlarge.12 Table 3 Memory-optimized M6 ECS specifications ECS Type vCPUs Memory (GB) Flavor Memory-optimized 32 256 m6.8xlarge.8 64 512 m6.16xlarge.8 SAP HANA
Table 2 Large-memory E3 ECS specifications ECS Type vCPUs Memory (GB) Flavor Large-memory 28 348 e3.7xlarge.12 56 696 e3.14xlarge.12 Table 3 Memory-optimized M6 ECS specifications ECS Type vCPUs Memory (GB) Flavor Memory-optimized 32 256 m6.8xlarge.8 64 512 m6.16xlarge.8 SAP HANA
For example, you can add backend ECSs monitored by ELB listeners to an ECS group and add SAP DB ECSs to an ECS group. Parent topic: Production Environment Security Solution
For example, you can add backend ECSs monitored by ELB listeners to an ECS group and add SAP DB ECSs to an ECS group. Parent topic: Production Environment Security Solution
If you want to stop the PAS ECS, you need to stop its AS group first. This prevents the PAS ECS from being removed from the AS group due to the health check of the AS. To restart the PAS ECS, start the PAS ECS first and then enable the AS group.
FAQs How Do I Start and Stop an ECS Instance? How Do I Connect to the SAP HANA Database? How Do I Check the Port of the SAP HANA Database Server? What Should I Do If I Cannot Switch to an ECS or HANA ECS Using SSH?
Table 1 Large-memory E3 ECS specifications ECS Type vCPUs Memory (GB) Flavor Large-memory 28 348 e3.7xlarge.12 56 696 e3.14xlarge.12 Table 2 Memory-optimized M6 ECS specifications ECS Type vCPUs Memory (GB) Flavor Memory-optimized 32 256 m6.8xlarge.8 64 512 m6.16xlarge.8 Specifications
Agency Type: Cloud service Cloud Service: ECS BMS Validity Period: Retain the default setting. Permissions: Locate the Region and Project in which the target ECS locates and click Modify in the Operation column.
Click Service List and choose Computing > Elastic Cloud Server to switch to the Elastic Cloud Server page. Click the name of the created HANA ECS to go to the details page. Click the Security Groups tab to view the security group.
On the left side of the page, choose Elastic Cloud Server to switch to the Elastic Cloud Server page. Locate an SAP HANA node and click the HANA ECS name. Then, the page for the HANA ECS details is displayed.
Configuring the Mappings Between IP Addresses and Hostnames SAP HANA ECS Configuration SAP S/4HANA ECS Configuration Parent topic: Resource Creation
