This storage is a type of storage architecture where data is stored as objects (instead of files in file systems or blocks in block storage). Each object includes:
It supports object storage through its component called RADOS Gateway (RGW), which provides a RESTful API interface compatible with Amazon S3 and OpenStack Swift, and Scaleup architected. Tested up to 20PB
Key Features Storage:
Feature |
Description |
S3 Compatibility |
Use AWS SDKs/CLI/tools with Ceph's RGW as if it were AWS S3 |
Multi-tenancy |
Create separate buckets/users with ACLs |
Scalability |
Scales horizontally to petabytes with a distributed RADOS backend |
High availability |
Redundant, self-healing storage through RADOS |
Data durability |
Uses erasure coding or replication for fault tolerance |
Authentication |
Supports access/secret keys, similar to AWS IAM credentials |