第 7 章 Mirroring data for hybrid and Multicloud buckets
You can use the simplified process of the Multicloud Object Gateway (MCG) to span data across cloud providers and clusters. Before you create a bucket class that reflects the data management policy and mirroring, you must add a backing storage that can be used by the MCG. For information, see Chapter 4, 第 3 章 Adding storage resources for hybrid or Multicloud.
You can set up mirroring data by using the OpenShift UI, YAML or MCG command-line interface.
See the following sections:
Prerequisites
- Ensure to download Multicloud Object Gateway (MCG) command-line interface.
Procedure
From the Multicloud Object Gateway (MCG) command-line interface, run the following command to create a bucket class with a mirroring policy:
$ noobaa bucketclass create placement-bucketclass mirror-to-aws --backingstores=azure-resource,aws-resource --placement MirrorSet the newly created bucket class to a new bucket claim to generate a new bucket that will be mirrored between two locations:
$ noobaa obc create mirrored-bucket --bucketclass=mirror-to-aws