Available Amazon S3-compatible Object Storage

When storage is selected for the Quorum mode and aws_s3 for QWK_STORAGE_TYPE in the Quorum/Witness function provided by LifeKeeper, Amazon S3-compatible object storage can be used.

Requirements

All of the following requirements must be satisfied:

1. Object storage can be accessed via the AWS CLI
   1. The endpoint must be specified in the Quorum/Witness parameter QWK_STORAGE_OBJECT_.
2. Object storage has strong consistency
   Based on the Amazon S3 Strong Consistency.
3. Object storage has sufficient availability
   Based on the “S3 Standard”, a standard class of Amazon S3 that guarantees 99.9% availability.
4. Object storage becomes inaccessible when isolated by AZ or region
   In most cases, it should be able to be located in a region other than the one in which the cluster node is located.