When using Veeam Backup and Replication, you can use S3 compatible object storage such as MinIO as a capacity tier for backups. This disaggregates storage for the Veeam infrastructure and allows you to retain control of your data. With the ease of use of setup and administration of MinIO, it allows a Veeam backup admin to easily deploy their own object store for capacity tiering.
- MinIO object storage set up per <https://docs.min.io/docs/minio-quickstart-guide.html>
- Veeam requires TLS connections to the object storage. This can be configured per <https://docs.minio.io/docs/how-to-secure-access-to-minio-server-with-tls.html>
> Object locking requires erasure coding enabled on the minio server. For more information see <https://docs.minio.io/docs/minio-erasure-code-quickstart-guide.html>.
Follow the steps from the Veeam documentation for adding MinIO as an object store - <https://helpcenter.veeam.com/docs/backup/vsphere/adding_s3c_object_storage.html?ver=100>
![Choose Immutability Days for Object Store](https://raw.githubusercontent.com/minio/minio/master/docs/integrations/veeam/screenshots/object_store_immutable_days.png)
- On the Capacity Tier screen, check the box to Extend scale-out backup repository capacity with object storage checkbox and select the object storage. If you want to be able to test backup data immediately after a job is run, under the object storage selection, check the "Copy" box and uncheck the "Move" box.
- Continue with the backup job creation. On the Summary screen, check the Run the Job when I click Finish checkbox and click the Finish button. The backup job will start immediately. This will create an Active Full backup of the VMs within the backup job.
![Choose Immutability Options for Backups](https://raw.githubusercontent.com/minio/minio/master/docs/integrations/veeam/screenshots/backup_job_immutable_days.png)
The next time the backup job runs, you can use the `mc admin trace myminio` command and verify traffic is flowing to the MinIO nodes. For Veeam Backup and Replication you will need to wait for the backup to complete to the performance tier before it migrates data to the capacity tier (i.e., MinIO).