Description The mc admin replicate command creates and manages site replication for a set of AIStor peer sites. Site replication mimics an active-active bucket replication, but for multiple AIStor deployments. Wherever a change occurs to IAM settings, buckets, or objects across the set of sites, the change replicates across all sites in the site replication group.

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The procedure on this page creates a new bucket replication rule for two-way “active-active” synchronization of objects between AIStor buckets. Requirements Replication requires all participating clusters meet the bucket replication requirements. This procedure assumes you have reviewed and validated those requirements.

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AIStor Server’s support site replication for both synchronous and asynchronous replication of data between independent AIStor Server deployments. Deploy AIStor Server peer sites in different racks, datacenters, or geographic regions to support functions like BC/DR (Business Continuity / Disaster Recovery) or geo-local read/write performance in a globally distributed AIStor Server AIStor Server. An AIStor Server multi-site deployment with three peers. Write operations on one peer replicate to all other peers in the configuration automatically

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AIStor supports deploying resources onto macOS hosts for local development and evaluation. For the purposes of evaluation or local development, MinIO recommends using a machine released in the last 4 years with at least 8 GB of RAM. You can use any supported version of macOS. For testing or local development using a virtualized environment, use a machine with a higher number of cores and 16 or 32GB of RAM.

Overview AIStor supports keeping multiple “versions” of an object in a single bucket. When enabled, versioning allows AIStor to keep multiple iterations of the same object. Write operations which would normally overwrite an existing object instead result in the creation of a new version of the object. AIStor versioning protects from unintended overwrites and deletions while providing support for “undoing” a write operation. Bucket versioning is a prerequisite for configuring object locking and retention rules.

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Description The mc admin cluster bucket command and its subcommands provide tools for manually importing and exporting AIStor bucket metadata. This metadata includes configurations related to features like lifecycle management rules. You can use this metadata as a snapshot of the bucket configuration for restoration later, such as part of or backup/restore operations.