.PP
admin
.RS 4
-Defaults to off. If set to on, then root will NOT be squashed. By default,
+Defaults to 0. If set to 1, then root will NOT be squashed. By default,
the root user is mapped to the value of squash_uid.
.RE
.PP
trusted
.RS 4
-Defaults to off. If set to on, then user mapping will be disabled for all
+Defaults to 0. If set to 1, then user mapping will be disabled for all
non-root users. This means that the identities provided by the client will be
trusted to match the identities of the file system. By default, the client user
identities are mapped to the file system identities based on the nodemap rules.
.PP
deny_unknown
.RS 4
-Defaults to off. If set to on then unknown (squashed) users will be denied
+Defaults to 0. If set to 1 then unknown (squashed) users will be denied
access to the filesystem completely instead of just being squashed. Users are
considered unknown by nodemap if the admin flag is off and the user is root, or
trusted are set to off and the user is not mapped.
.PP
audit_mode
.RS 4
-Defaults to on, which lets clients record file system access events to the
+Defaults to 1, which lets clients record file system access events to the
Changelogs, if Changelogs are otherwise activated. If set to 0, events from
these clients are not logged into the Changelogs, no matter if Changelogs are
activated or not.
map UIDs, gid to map GIDs, both to map UIDs and GIDs, and projid to map PROJIDs.
.RE
.PP
+forbid_encryption
+.RS 4
+Defaults to 0, which means encryption is allowed.
+Set to 1 to prevent clients from using encryption.
+.RE
+.PP
readonly_mount
.RS 4
-Defaults to off, which lets clients mount in read-write mode. If set to 1,
+Defaults to 0, which lets clients mount in read-write mode. If set to 1,
clients are forced to a read-only mount if not specified explicitly.
.RE
.PP
.RS 4
Defaults to all, which means all roles are allowed. Other possible values
(multiple can be specified, comma separated) are:
+.br
- byfid_ops, to allow operations by FID (e.g. 'lfs rmfid').
+.br
- chlg_ops, to allow access to Lustre Changelogs.
+.br
- dne_ops, to allow operations related to DNE (e.g. 'lfs mkdir').
+.br
- file_perms, to allow modifications of file permissions and owners.
+.br
- fscrypt_admin, to allow fscrypt related admin tasks (create or modify
protectors/policies). Note that even without this role, it is still possible
to lock or unlock encrypted directories, as these operations only need read
access to fscrypt metadata.
+.br
- quota_ops, to allow quota modifications.
+.br
Apart from all, any role not explicitly specified is forbidden. And to forbid
all roles, use 'none' value.
.RE