Package software.amazon.awssdk.services.fsx.model

Interface LustreRootSquashConfiguration.Builder

    • Method Detail

      • rootSquash

        LustreRootSquashConfiguration.Builder rootSquash​(String rootSquash)

        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.

        Parameters:
        rootSquash - 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:
        Returns a reference to this object so that method calls can be chained together.

      • noSquashNids

        LustreRootSquashConfiguration.Builder noSquashNids​(Collection<String> noSquashNids)

        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.[2-10].[1-255]@tcp).

        Parameters:
        noSquashNids - 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.[2-10].[1-255]@tcp).

        Returns:
        Returns a reference to this object so that method calls can be chained together.

      • noSquashNids

        LustreRootSquashConfiguration.Builder noSquashNids​(String... noSquashNids)

        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.[2-10].[1-255]@tcp).

        Parameters:
        noSquashNids - 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.[2-10].[1-255]@tcp).

        Returns:
        Returns a reference to this object so that method calls can be chained together.