Beyond Local Disks: Fortifying Your Database Backups with S3 Integration

Category
Lifestyle

For any Database Administrator or DevOps Engineer, the golden rule of data protection is the "3-2-1" strategy: keep at least three copies of your data, on two different media, with one copy stored off-site. While simple in theory, executing this in a complex, multi-database environment can be a significant operational challenge.

Storing backups on the same local storage as your cluster is convenient, but it's a disaster waiting to happen. A hardware failure, a data center outage, or a security breach could wipe out both your primary data and its backups in one fell swoop. The traditional solution involved cumbersome tape drives or expensive secondary storage arrays.

Fortunately, modern cloud infrastructure offers a better way. At 123cluster, we are committed to integrating with the tools that provide the most reliability, scalability, and cost-efficiency for our users. That’s why we are proud to announce robust, native support for S3-compatible object storage for all your database backup and restore operations.

Why S3 is the Industry Standard for Off-Site Backups

Amazon S3 (Simple Storage Service) introduced the world to object storage, and its API has since become the de facto industry standard. When we say we support S3, it doesn't just mean AWS. It means you can connect 123cluster to a vast ecosystem of cloud providers and on-premise solutions that use the S3 API, including Google Cloud Storage, DigitalOcean Spaces, Backblaze B2, and on-premise solutions like MinIO.

Integrating your backup strategy with S3 provides transformative benefits:

  • Unmatched Durability: S3 is designed for 99.999999999% (eleven nines) of data durability. By storing your critical Oracle, PostgreSQL, or MongoDB backups in an S3-compatible repository, you are placing them in one of the most resilient storage systems on the planet.
  • Limitless Scalability: As your data grows, you should be focused on generating value from it, not on provisioning new disks for backups. Object storage offers virtually infinite capacity, so you never have to worry about running out of space again.
  • Cost-Efficiency: Storing large volumes of backup data can be expensive. S3’s pay-as-you-go model and tiered storage classes allow you to dramatically reduce costs. You can automatically archive older backups to much cheaper, long-term storage tiers like Amazon S3 Glacier, ensuring you meet compliance requirements without breaking the bank.
  • Geographic Redundancy: True disaster recovery means having a copy of your data in a different physical location. S3 allows you to easily store your backups in a different geographical region, ensuring your data is safe even in the event of a regional catastrophe.

Seamless S3 Integration within 123cluster

We designed our S3 integration to be powerful yet incredibly simple, removing the need for custom scripting and complex configuration files.

From the 123cluster intuitive interface, you can:

  1. Configure in Clicks: Securely add your S3-compatible storage provider’s credentials and bucket details directly in the 123cluster dashboard. The process is straightforward and takes only a few minutes.
  2. Automate Your Backup Schedule: Once configured, you can schedule your database backups to run automatically—daily, weekly, or hourly. 123cluster will handle the entire process, from creating a consistent dump of your database to securely transferring it to your S3 bucket.
  3. Restore with Confidence: Disaster strikes? Need to spin up a staging environment? Restoring a database from an S3 backup is as simple as selecting the recovery point and clicking a button. 123cluster orchestrates the entire restore process, enabling you to recover from data loss in minutes, not hours.

By integrating external S3 storage into our unified management platform, we empower you to build a robust, enterprise-grade disaster recovery plan for your entire database fleet, all from a single control plane.

Future-Proof Your Data Protection Strategy

Stop risking your critical data on local storage. By leveraging the power and flexibility of S3-compatible object storage, you can build a backup strategy that is more reliable, scalable, and cost-effective. With 123cluster, implementing this best practice is no longer a complex, time-consuming project—it's a core feature of the platform.

Ready to see how easy it is to secure your database backups with 123cluster and S3? Request a personalized demo today!

November 18, 2025

About the author

Robert Yackobian
Senior Database Consultant at Bloomberg LP, where I have been working for over 3 years. I specialize in migrating databases from Oracle to PostgreSQL, a challenging and rewarding process that requires expertise in both systems. I have successfully completed several migration projects for large and diverse data sets, improving performance, scalability, and security.

Experience the power of work

Automate deployment, scaling, and maintenance of your database clusters to ensure peak performance and reliability.