cloud at customer

Customizing Oracle Cloud@Customer: Configurations

cloud at customer

Customizing Oracle Cloud@Customer: Configurations

Customizing Oracle Cloud@Customer involves:

  • Scalable Computing Resources: Adjust CPU, memory, and performance settings.
  • Flexible Storage Options: Tailor storage solutions for capacity and performance, including SSD and HDD options.
  • Network Customization: Integrate seamlessly with existing networks, adjust bandwidth, and configure VPN settings.
  • Security Settings: Implement encryption, access controls, and custom security protocols.
  • Application Integration: Smooth integration with on-premises applications and databases.
  • Dynamic Scaling: Modify configurations to meet changing business demands.
oracle exadata x8m system configuration

This article covers how to tailor Oracle Cloud@Customer to your specific requirements.

This article only covers Gen2 configurations.

Customizing Oracle Cloud@Customer – Hardware Sizing Options

customizing oracle exadata cloud at customer

Oracle Cloud@Customer provides a range of hardware configurations to cater to different business scales and workloads:

  • Base System: Previously known as an Eighth Rack, the Base System is an entry-level configuration. It contains two compute nodes and three Exadata Storage Servers. This system offers less storage capacity and compute nodes with reduced memory and processing power compared to other configurations.
  • Quarter Rack: This configuration also contains two compute nodes and three Exadata Storage Servers but with enhanced capabilities compared to the Base System.
  • Half Rack: Designed for more extensive operations, it contains four compute nodes and six Exadata Storage Servers.
  • Full Rack: The most robust configuration, the Full Rack, contains eight compute nodes and 12 Exadata Storage Servers.

Each starter configuration has a fixed memory, storage, and network resource set. However, businesses can choose the number of enabled compute node CPU cores up to a maximum for each configuration.

This flexibility allows you to scale the configuration to meet workload demands and only pay for the resources you utilize. It is an essential part of your deployment strategies.

Oracle Cloud at Customer – Custom Storage Solutions

Oracle Cloud at Customer - Custom Storage Solutions

Oracle Cloud@Customer is provided with storage by Exadata Storage Servers. The storage allocation is managed by Oracle Automatic Storage Management (ASM):

  • Exadata Storage Servers: These servers provide the storage for the Oracle Cloud@Customer solution. Users benefit from Exadata’s intelligent performance and scalability features without requiring direct administrative access.
  • ASM Disk Groups: While users have administrative access to the ASM disk groups, no direct administrative access is provided or needed for the Exadata Storage Servers.

Oracle Cloud at Customer – Network Customizations:

oracle cloud at customer networking solutions
  1. Virtual Cloud Network (VCN): Oracle Cloud Infrastructure’s VCN provides a customizable and private cloud network for your resources, similar to a traditional data center network. You have complete control over your virtual networking environment, including selecting your IP address range, creating subnets, and configuring route tables and network gateways.
  2. FastConnect: Oracle Cloud Infrastructure FastConnect provides a dedicated, private connection between your data center and Oracle Cloud Infrastructure. This ensures a faster and more reliable connection compared to internet-based connections.
  3. Load Balancers: Oracle Cloud Infrastructure offers Load Balancing to distribute incoming traffic to multiple targets, such as virtual machines, in a VCN, ensuring that your application remains available.
  4. VPN Connect: VPN Connect (an IPSec VPN) provides a secure and encrypted connection from your on-premises network to your VCN.
  5. Security Lists: These are virtual firewalls for your compute instances, allowing you to specify ingress and egress rules based on source and destination IP protocol, port, and source/destination port.
  6. Network Security Groups (NSGs): NSGs act as virtual firewalls for your VCN, allowing you to apply security rules to a select group of resources, providing more granular access control.
  7. Service Gateway: It provides a path for private network traffic between your VCN and services in Oracle’s public cloud.
  8. NAT Gateway: Allows resources in a VCN to initiate outbound connections to the internet and receive the response but prevents unsolicited inbound links from the internet.
  9. Dynamic Routing Gateway (DRG): Provides a path for private network traffic between your VCN and your on-premises network.
  10. Local Peering Gateway (LPG): Allows connecting one VCN with another VCN in the same region.
  11. Remote Peering Connection (RPC): Connects one VCN with another VCN in a different region.

Integration and Managed Services

Oracle Cloud@Customer offers seamless integration with third-party platforms and provides managed services for enhanced support:

  • Integration with Third-party Tools: The solution is compatible with various third-party platforms, including data analytics tools, AI platforms, and CRM systems.
  • Managed Services: Oracle offers 24/7 monitoring, regular backups, patch management, and more to ensure optimal performance and security.


What is Oracle Cloud@Customer?

Oracle Cloud@Customer brings Oracle Cloud services directly to your data center, allowing you to enjoy cloud benefits with greater control over data residency and compliance.

How can Oracle Cloud@Customer be customized?

Customizations can range from choosing specific services and configurations to meet performance needs to integrating with existing on-premises applications and databases.

What types of configurations are available with Oracle Cloud@Customer?

Configurations include computing power adjustments, storage options, network setups, and security measures to match your business requirements.

Can I adjust the computing resources in Oracle Cloud@Customer?

Yes, computing resources can be scaled up or down based on your current demands, providing flexibility and efficiency.

How does Oracle Cloud@Customer handle data storage customization?

You can customize data storage based on capacity needs and performance, including options for high availability and disaster recovery.

Is network configuration flexible in Oracle Cloud@Customer?

Network configurations can be tailored to ensure seamless integration with your existing on-premises network infrastructure.

What security customizations are offered by Oracle Cloud@Customer?

Security settings can be customized to include data encryption, access controls, and security protocols that align with your organization’s policies.

Can Oracle Cloud@Customer integrate with my existing on-premises applications?

Yes, it’s designed to integrate smoothly with your existing applications, facilitating a hybrid cloud environment that leverages both on-premises and cloud advantages.

How do I start customizing Oracle Cloud@Customer for my organization?

Assess your IT infrastructure and business needs, then consult with Oracle professionals to plan your custom configurations.

Does customizing Oracle Cloud@Customer require technical expertise?

While Oracle provides support, having in-house technical expertise or consulting with specialized professionals can streamline the customization process.

Can the Oracle Cloud@Customer configuration be changed after the initial setup?

Configurations can be adjusted post-deployment to accommodate changing business needs or scale resources.

What role does Oracle Cloud@Customer play in digital transformation?

It supports digital transformation initiatives by allowing for tailored cloud solutions on-premises, providing agility, innovation, and enhanced data management.

How does customization impact Oracle Cloud@Customer pricing?

Pricing may vary based on the extent of customization and the specific services and resources selected, operating on a pay-as-you-go pricing model.

Are there best practices for customizing Oracle Cloud@Customer?

Best practices include thorough planning, leveraging Oracle’s expertise, ensuring security compliance, and continuously monitoring and adjusting configurations as needed.

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  • Fredrik Filipsson

    Fredrik Filipsson brings two decades of Oracle license management experience, including a nine-year tenure at Oracle and 11 years in Oracle license consulting. His expertise extends across leading IT corporations like IBM, enriching his profile with a broad spectrum of software and cloud projects. Filipsson's proficiency encompasses IBM, SAP, Microsoft, and Salesforce platforms, alongside significant involvement in Microsoft Copilot and AI initiatives, improving organizational efficiency.

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