#[non_exhaustive]pub struct LustreRootSquashConfiguration {
pub root_squash: Option<String>,
pub no_squash_nids: Option<Vec<String>>,
}
Expand description
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.
Fields (Non-exhaustive)§
This struct is marked as non-exhaustive
Struct { .. }
syntax; cannot be matched against without a wildcard ..
; and struct update syntax will not work.root_squash: Option<String>
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.
no_squash_nids: Option<Vec<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.\[2-10\].\[1-255\]@tcp
).
Implementations§
Source§impl LustreRootSquashConfiguration
impl LustreRootSquashConfiguration
Sourcepub fn root_squash(&self) -> Option<&str>
pub fn root_squash(&self) -> Option<&str>
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.
Sourcepub fn no_squash_nids(&self) -> &[String]
pub fn no_squash_nids(&self) -> &[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.\[2-10\].\[1-255\]@tcp
).
If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .no_squash_nids.is_none()
.
Source§impl LustreRootSquashConfiguration
impl LustreRootSquashConfiguration
Sourcepub fn builder() -> LustreRootSquashConfigurationBuilder
pub fn builder() -> LustreRootSquashConfigurationBuilder
Creates a new builder-style object to manufacture LustreRootSquashConfiguration
.
Trait Implementations§
Source§impl Clone for LustreRootSquashConfiguration
impl Clone for LustreRootSquashConfiguration
Source§fn clone(&self) -> LustreRootSquashConfiguration
fn clone(&self) -> LustreRootSquashConfiguration
1.0.0 · Source§const fn clone_from(&mut self, source: &Self)
const fn clone_from(&mut self, source: &Self)
source
. Read moreSource§impl PartialEq for LustreRootSquashConfiguration
impl PartialEq for LustreRootSquashConfiguration
Source§fn eq(&self, other: &LustreRootSquashConfiguration) -> bool
fn eq(&self, other: &LustreRootSquashConfiguration) -> bool
self
and other
values to be equal, and is used by ==
.impl StructuralPartialEq for LustreRootSquashConfiguration
Auto Trait Implementations§
impl Freeze for LustreRootSquashConfiguration
impl RefUnwindSafe for LustreRootSquashConfiguration
impl Send for LustreRootSquashConfiguration
impl Sync for LustreRootSquashConfiguration
impl Unpin for LustreRootSquashConfiguration
impl UnwindSafe for LustreRootSquashConfiguration
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