Oracle on AWS EVS: FSx for ONTAP Deep Dive

Bridging VMware to AWS for Oracle

This article provides an excellent, detailed walkthrough for deploying Oracle on AWS Elastic VMware Service (EVS) using FSx for NetApp ONTAP. The step-by-step instructions are clear and cover essential aspects from VM provisioning and storage configuration to Oracle installation and disaster recovery setup. A key insight is how EVS and FSx for ONTAP abstract the underlying NFS complexity from the Oracle VM, allowing it to treat the storage as local block devices. This preserves existing Oracle operational workflows and avoids re-architecting, which is a significant benefit for enterprises migrating from on-premises VMware environments. The inclusion of migration paths and day-2 operations, such as backups and cloning via SnapCenter, adds substantial practical value.

However, potential limitations lie in the complexity of the prerequisite setup, which involves advanced networking configurations like Route Server endpoints and Transit Gateway. The article assumes a high level of expertise in both VMware and AWS networking. Furthermore, while the article touches upon Oracle licensing considerations, it heavily emphasizes seeking external AWS OLA assessments. This could leave users with immediate questions about cost implications during the initial planning phase. The reliance on FSx for ONTAP for both data and binaries, while offering unified management, might also raise concerns about performance for highly demanding Oracle binary reads compared to local NVMe storage, though the article specifies 'pinning all data to SSD tier' for critical volumes. The DR strategy, while leveraging NetApp SnapMirror, has a critical caveat regarding Oracle licensing for DR instances, which requires careful attention to avoid double licensing, as highlighted in the article.

Key Points

• Deploying Oracle Database on AWS Elastic VMware Service (EVS) using FSx for NetApp ONTAP as NFS datastores.
• Abstracts NFS complexity from Oracle VM, allowing it to see storage as local block devices.
• Provides step-by-step procedures for VM provisioning, FSx for ONTAP volume creation, NFS datastore mounting, Oracle installation, and SnapMirror DR configuration.
• Covers four migration paths for on-premises Oracle workloads.
• Details day-2 operations including snapshot backups, point-in-time recovery, and database cloning using SnapCenter.
• Emphasizes preserving existing operational workflows for enterprises migrating from on-premises VMware.
• Highlights Oracle licensing considerations, especially for DR strategies, recommending AWS OLA.

---

📖 Source: Deploy Oracle Database step by step on Amazon EVS with FSx for ONTAP