Documentation

9.2. SFTPPlus embedded users

An application authentication method can be used to authenticate users based on accounts defined in the configuration file of SFTPPlus.

It will authenticate accounts of type application.

9.2.1. name

Default value:

''

Optional:

Yes

From version:

2.10.0

Values:
  • Any text.

Description:

Human-readable short text used to identify this method.

9.2.2. description

Default value:

''

Optional:

Yes

From version:

2.10.0

Values:
  • Any text.

Description:

Human-readable text that describes the purpose of this authentication method.

9.2.3. type

Default value:

''

Optional:

No

From version:

2.10.0

Values:
  • application - Application accounts.

  • os - Accounts authenticated by the OS.

  • http - HTTP (unsecured).

  • ip-time-ban - Ban an IP address for a time interval.

  • deny-username - Deny authentication based on usernames.

  • anonymous - Anonymous account authentication.

  • ldap - Authenticate against an LDAP server.

  • local-file - Authenticate the accounts from a separate local file.

  • radius - Authenticate via an RADIUS server.

  • entra-id - Microsoft Entra ID

Description:

This option specifies the type of the method. Each type has a set of specific configuration options

9.2.4. allowed_groups

Default value:

Empty

Optional:

Yes

Values:
  • Empty

  • Group UUID

  • Comma-separated list of group UUIDs.

From version:

4.0.0

Description:

Defines a group or a list of groups with users that are allowed by this authentication method.

When this is empty, any account is accepted as long as it has valid credentials.

For an account that is a member of multiple groups, the authentication succeeds when at least one of those groups is found in the allowed_groups list.

Note

This option applies to group UUID values, not group names. This makes it possible to rename a group without having to update this configuration option.