Solution : https://service.sap.com/sap/support/notes/2309342 (SAP Service marketplace login required)
Summary :
SAP Note details automated high availability and failover solutions via SUSE Linux Enterprise High Availability Extension (SLE HAE) on AWS for selected SAP products. It specifies the configuration supported starting with SLES 12 SP1 for SAP, particularly for HANA system replication in scale-up scenarios. Key steps involve upgrading SAPHanaSR to version 152, ensuring network and instance configurations align with AWS specific requirements, like IAM policies and routing protocols. Extensive AWS-specific steps are provided, including instance creation, networking, tagging, and CLI configurations to manage and secure AWS resources and failover mechanisms effectively.
Key words :
1 routing_table=rtb-d29969be interface=eth0 profile=cluster \op start interval=0 timeout=180 \op stop interval=0 timeout=180 \op monitor interval=30 timeout=30 \meta target-role=started, external/ec2 \op start interval=0 timeout=180 \op stop interval=0 timeout=180 \op monitor interval=30 timeout=30 \meta target-role=started \params tag=pacemaker profile=cluster, customer component bc-op-lnx-aws amazon web services, components bc-op-lnx-suse suse linux priority correction, sap-ha-instance-start-stop-route-change, aws # aws configure --profile clusteraws access key id [, systemctl start pacemaker checking, crm configure load update aws-move-ip, local node id 2ring id 0id = 10, aws-vpc-move-ip \params address=192
Related Notes :
| 2235581 | SAP HANA: Supported Operating Systems |
| 2205917 | SAP HANA DB: Recommended OS settings for SLES 12 / SLES for SAP Applications 12 |
| 1984787 | |
| 1763512 | Support details for SUSE Linux Enterprise High Availability |
| 1656099 | SAP on AWS: Supported products, platforms and landscapes |