Overview
Why Choose cloudimg AMIs?
This is a repackaged open source software product wherein additional charges apply for cloudimg support services.
Oracle Database 21c XE on OEL 7 - Pre-Configured AMI by cloudimg
Deploy Oracle Database 21c Express Edition (XE) on AWS in minutes with this pre-configured Amazon Machine Image built on Oracle Enterprise Linux 7. Designed by cloudimg for developers, database administrators, and small teams, this AMI eliminates manual installation and configuration so you can focus on building applications and managing data.
What Is Included
- Oracle Database 21c XE pre-installed and configured for immediate use
- Oracle Enterprise Linux 7 as the base operating system
- Pre-configured Oracle Net listener on port 1521
- 24/7 support with guaranteed 24-hour response time from cloudimg
- Detailed user guide available in the Usage Information section of this listing
Oracle21c XE Resource Limits
Oracle Database 21c XE is a free-to-use edition with the following built-in resource constraints:
- Maximum2 CPU threads
- Maximum 2 GB RAM allocated to the database instance
- Maximum 12 GB of user data storage
These limits make XE ideal for development, testing, prototyping, and small departmental workloads rather than large-scale production environments.
Ideal Use Cases
- Development and prototyping: Application developers building Oracle-based solutions can use this AMI as a cloud-hosted dev/test environment before migrating to Standard or Enterprise Edition for production.
- Small business departmental apps: Teams running inventory systems, CRM modules, or financial reporting tools that fit within XE resource limits benefit from Oracle's reliability without Enterprise licensing costs.
- Database training and evaluation: DBAs and students evaluating Oracle features or preparing for certification can launch a ready-to-use instance without manual setup.
AWS Integration Points
- Amazon S3: Configure RMAN backups to S3 for durable, cost-effective database backup storage.
- Amazon CloudWatch: Monitor instance health, CPU utilization, and disk I/O metrics for your Oracle database host.
- AWS Systems Manager: Manage patching and configuration of the underlying OEL 7 operating system.
- Amazon EBS: Use provisioned IOPS or gp3 volumes for predictable database storage performance.
Security Considerations
The AMI is built with security in mind. Oracle21c XE supports Transparent Data Encryption (TDE) for data at rest and Oracle Net encryption for data in transit. We recommend buyers configure VPC security groups to restrict port 1521 access to trusted IP ranges and enable SSH key-based authentication only.
Getting Started
- Subscribe to this AMI from AWS Marketplace.
- Launch an EC2 instance (minimum recommended: t3.medium or larger with at least 4 GB RAM for OS overhead plus database usage).
- Configure your security group to allow inbound TCP on port 1521 (Oracle listener) and port 22 (SSH).
- Connect via SSH using your key pair.
- Access the database using SQL*Plus or Oracle SQL Developer with the credentials provided in the Usage Information section.
A comprehensive user guide with step-by-step deployment instructions is available in the Usage Information section of this listing.
About cloudimg
cloudimg specializes in building pre-configured, production-ready AMIs for AWS Marketplace. Our Oracle Database AMI portfolio spans versions from 11g through 23ai, covering Express, Standard, and Enterprise editions. Every AMI includes24/7 support with a guaranteed 24-hour response time.
Request a Guided Deployment Session
Need help planning your Oracle deployment on AWS? Contact our team at support@cloudimg.co.uk to schedule a guided deployment walkthrough before or after purchase.
Trademarks: This software listing is packaged by cloudimg. The respective trademarks mentioned in the offering are owned by the respective companies, and their use does not imply any affiliation or endorsement.
Related Oracle AMIs by cloudimg
Explore our full catalog of Oracle Database AMIs at https://cloudimg.co.uk/applications , including Oracle 19c, 21c Enterprise, and 23ai Free editions.
Highlights
- Pre-Configured Oracle 21c XE with 24/7 Support: Launch a fully installed Oracle Database 21c Express Edition on OEL 7 without manual setup. The AMI includes a pre-configured Oracle Net listener on port 1521, ready for immediate SQL*Plus or SQL Developer connections. cloudimg provides round-the-clock support with a guaranteed 24-hour response time, so you have expert assistance available whenever you need help with your deployment.
- Built for Development, Testing, and Small Workloads: Oracle 21c XE supports up to 2 CPU threads, 2 GB RAM, and 12 GB user data - ideal for application prototyping, database training, departmental applications, and dev/test environments. Use this AMI to build and validate Oracle-based solutions on AWS before scaling to Standard or Enterprise Edition for production workloads.
- AWS Service Integration for Backups, Monitoring, and Management: Configure RMAN database backups to Amazon S3 for durable storage. Monitor instance health with Amazon CloudWatch metrics. Manage OS patching through AWS Systems Manager. Use Amazon EBS gp3 or provisioned IOPS volumes for predictable database I/O performance. Security groups let you restrict Oracle listener access to trusted networks only.
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Features and programs
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Pricing
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- ...
Dimension | Description | Cost/hour |
|---|---|---|
m5.large Recommended | m5.large | $0.08 |
t3.micro | t3.micro | $0.04 |
t2.micro | t2.micro | $0.04 |
m5d.2xlarge | m5d.2xlarge | $0.24 |
c6i.8xlarge | c6i.8xlarge | $0.24 |
m6idn.metal | m6idn.metal | $0.24 |
r7iz.8xlarge | r7iz.8xlarge instance type | $0.24 |
r6idn.12xlarge | r6idn.12xlarge | $0.24 |
g6.12xlarge | g6.12xlarge instance type | $0.24 |
trn1n.32xlarge | trn1n.32xlarge | $0.24 |
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Refunds available on request.
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Delivery details
64-bit (x86) Amazon Machine Image (AMI)
Amazon Machine Image (AMI)
An AMI is a virtual image that provides the information required to launch an instance. Amazon EC2 (Elastic Compute Cloud) instances are virtual servers on which you can run your applications and workloads, offering varying combinations of CPU, memory, storage, and networking resources. You can launch as many instances from as many different AMIs as you need.
Version release notes
Updated user guide link.
Additional details
Usage instructions
Please visit the User Guide for this product on the cloudimg website for full deployment and configuration instructions.
https://www.cloudimg.co.uk/guides/oracle-database-21c-xe-on-oel-7/
Resources
Vendor resources
Support
Vendor support
Support from cloudimg
cloudimg provides 24/7/365 technical support for this Oracle Database 21c XE AMI.
Contact: support@cloudimg.co.uk
Response Time: Guaranteed 24-hour response for all support inquiries.
What We Help With:
- AMI launch and initial configuration issues
- Oracle Database connectivity and listener troubleshooting
- Guidance on integrating with AWS services (S3 backups, CloudWatch monitoring)
- Operating system and AMI-related questions
- Refund requests and billing inquiries
Getting Started: A detailed user guide is included in the Usage Information section of this listing. We recommend reviewing it before launch for the smoothest deployment experience.
Pre-Purchase Consultation: Planning an Oracle deployment on AWS? Contact us at support@cloudimg.co.uk to discuss your requirements or schedule a guided deployment walkthrough.
Feedback: We value your experience. Please leave a review in the review section at the bottom of this listing page to help other buyers and to share suggestions with our team.
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.