`bm ilm rule`

Description

The bm ilm rule command and its subcommands configure the rules used to transition objects between storage tiers in Buckit’s Lifecycle Management.

Before creating rules with this command, use bm ilm tier and its subcommands to create the tier or tiers of other object storage locations where objects move.

For more information, see the overview of lifecycle management.

Subcommands

bm ilm rule includes the following subcommands:

Subcommand	Description
`add`	The `bm ilm rule add` command adds an object lifecycle management rule to a bucket.
`edit`	The `bm ilm rule edit` command modifies an existing object lifecycle management rule on a Buckit bucket.
`export`	The `bm ilm rule export` command exports the object lifecycle management configuration for a Buckit bucket.
`import`	The `bm ilm rule import` command imports an object lifecycle management configuration and applies it to a Buckit bucket.
`ls`	The `bm ilm rule ls` command summarizes all configured object lifecycle management rules on a Buckit bucket in a tabular format.
`rm`	The `bm ilm rule rm` command removes an object lifecycle management rule from a Buckit Bucket.

Permissions

Buckit requires the following permissions scoped to to the bucket or buckets for which you create lifecycle management rules.

For example, the following policy provides permission for configuring object transition lifecycle management rules on any bucket in the cluster:.

{
   "Version": "2012-10-17",
   "Statement": [
      {
            "Action": [
               "admin:SetTier",
               "admin:ListTier"
            ],
            "Effect": "Allow",
            "Sid": "EnableRemoteTierManagement"
      },
      {
            "Action": [
               "s3:PutLifecycleConfiguration",
               "s3:GetLifecycleConfiguration"
            ],
            "Resource": [
                        "arn:aws:s3:::*"
            ],
            "Effect": "Allow",
            "Sid": "EnableLifecycleManagementRules"
      }
   ]
}

Object transition lifecycle management rules require additional permissions on the remote storage tier. Specifically, Buckit requires the remote tier credentials provide read, write, list, and delete permissions.

For example, if the remote storage tier implements AWS IAM policy-based access control, the following policy provides the necessary permission for transitioning objects into and out of the remote tier:

{
   "Version": "2012-10-17",
   "Statement": [
      {
            "Action": [
               "s3:ListBucket"
            ],
            "Effect": "Allow",
            "Resource": [
               "arn:aws:s3:::MyDestinationBucket"
            ],
            "Sid": ""
      },
      {
            "Action": [
               "s3:GetObject",
               "s3:PutObject",
               "s3:DeleteObject"
            ],
            "Effect": "Allow",
            "Resource": [
               "arn:aws:s3:::MyDestinationBucket/*"
            ],
            "Sid": ""
      }
   ]
}

Modify the Resource for the bucket into which Buckit tiers objects.

Defer to the documentation for the supported tiering targets for more complete information on configuring users and permissions to support Buckit tiering:

bm ilm rule

Description

Subcommands

Permissions

Transition Permissions

`bm ilm rule`