Class: Aws::FSx::Types::LustreRootSquashConfiguration

Inherits:
Struct
  • Object
show all
Includes:
Structure
Defined in:
lib/aws-sdk-fsx/types.rb

Overview

The configuration for Lustre root squash used to restrict root-level access from clients that try to access your FSx for Lustre file system as root. Use the ‘RootSquash` parameter to enable root squash. To learn more about Lustre root squash, see [Lustre root squash].

You can also use the ‘NoSquashNids` parameter to provide an array of clients who are not affected by the root squash setting. These clients will access the file system as root, with unrestricted privileges.

[1]: docs.aws.amazon.com/fsx/latest/LustreGuide/root-squash.html

Constant Summary collapse

SENSITIVE =
[]

Instance Attribute Summary collapse

Instance Attribute Details

#no_squash_nidsArray<String>

When root squash is enabled, you can optionally specify an array of NIDs of clients for which root squash does not apply. A client NID is a Lustre Network Identifier used to uniquely identify a client. You can specify the NID as either a single address or a range of addresses:

  • A single address is described in standard Lustre NID format by specifying the client’s IP address followed by the Lustre network ID (for example, ‘10.0.1.6@tcp`).

  • An address range is described using a dash to separate the range (for example, ‘10.0..[1-255]@tcp`).

Returns:

  • (Array<String>)


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# File 'lib/aws-sdk-fsx/types.rb', line 6756

class LustreRootSquashConfiguration < Struct.new(
  :root_squash,
  :no_squash_nids)
  SENSITIVE = []
  include Aws::Structure
end

#root_squashString

You enable root squash by setting a user ID (UID) and group ID (GID) for the file system in the format ‘UID:GID` (for example, `365534:65534`). The UID and GID values can range from `0` to `4294967294`:

  • A non-zero value for UID and GID enables root squash. The UID and GID values can be different, but each must be a non-zero value.

  • A value of ‘0` (zero) for UID and GID indicates root, and therefore disables root squash.

When root squash is enabled, the user ID and group ID of a root user accessing the file system are re-mapped to the UID and GID you provide.

Returns:

  • (String)


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# File 'lib/aws-sdk-fsx/types.rb', line 6756

class LustreRootSquashConfiguration < Struct.new(
  :root_squash,
  :no_squash_nids)
  SENSITIVE = []
  include Aws::Structure
end