Properties used in read-only LDAP user store manager
Following are the minimum configurations that are required to configure the Read-only LDAP user store manager.
Configuration Name | Display Name | Description |
---|---|---|
type | User Store Type | This indicates the type of user store manager that we are using. For Read-only LDAP user store manager, this value should be read_only_ldap_unique_id. |
base_dn | User Search Base | This is the DN of the context or object under which the user entries are stored in the user store. When the user store searches for users, it will start from this location of the directory. Sample values: ou=Users,dc=wso2,dc=org |
Following are the minimum user store properties that are required to configure the Read-only LDAP user store manager.
Property Id | Primary user store Property | Secondary user store Property | Description |
---|---|---|---|
ConnectionURL | connection_url | Connection URL | This is the connection URL to the user store server. Sample values: |
ConnectionName | connection_name | Connection Name | This is the username used to connect to the user store and perform various operations. This user does not need to be an administrator in the user store or have an administrator role in WSO2 Identity Server, but this user must have permissions to read the user list and users' attributes and to perform search operations on the user store. The value you specify is used as the DN (Distinguish Name) attribute of the user who has sufficient permissions to perform operations on users and roles in LDAP. This property is mandatory. |
ConnectionPassword | connection_password | Connection Password | Password for the ConnectionName user |
Apart from the properties mentioned above, WSO2 Identity Server also supports advanced LDAP configurations.
Property Id | Primary user store Property | Secondary user store Property | Description |
---|---|---|---|
UserEntryObjectClass | user_entry_object_class | User Entry Object Class | The object class that is used to construct user entries Default: identityPerson (a custom object class defined in WSO2 Identity Server) |
UserNameAttribute | user_name_attribute | Username Attribute | This is a uniquely identifying attribute that represents the username of the user. Users can be authenticated using their email address, UID, etc. The value of the attribute is considered as the username. Default: uid |
UserIDAttribute | user_id_attribute | User ID Attribute | This is the attribute used for uniquely identifying a user entry. The value of the attribute is considered as the unique user ID. Default: scimId |
UserNameSearchFilter | user_name_search_filter | User Search Filter | Filtering criteria used to search for a particular user entry Default : (&(objectClass=person)(uid=?)) |
UserNameListFilter | user_name_list_filter | User List Filter | This is the filtering criteria for searching user entries in the user store. This query or filter is used when doing search operations on users with different search attributes. Default: (objectClass=person) In this case, the search operation only provides the objects created from the person object class. |
UserDNPattern | user_dn_pattern | User DN Pattern | This is the pattern for the user's DN, which can be defined to improve the search. When there are many user entries in the LDAP user store, defining a UserDNPattern provides more impact on performances as the LDAP does not have to travel through the entire tree to find users. Sample values: uid={0},ou=Users,dc=wso2,dc=org |
DisplayNameAttribute | display_name_attribute | Display name attribute | This is an optional property. The Display Name Attribute is the name by which users will be listed when you list users in the management console.
Default: blank |
ReadGroups | read_groups | Read Groups | When WriteGroups is set to false , none of the groups in the user store can be read, and the following group configurations are NOT mandatory: GroupSearchBase, GroupNameListFilter, or GroupNameAttribute.Default: true
|
WriteGroups | write_groups | Write Groups | Indicates whether groups should be write to the user store Default: true
|
GroupSearchBase | group_search_base | Group Search Base | This is the DN of the context or object under which the group entries are stored in the user store. When the user store searches for groups, it will start from this location of the directory. Default: ou=Groups,dc=wso2,dc=org |
GroupEntryObjectClass | group_entry_object_class | Group Entry Object Class | Object class used to construct group entries. Default: groupOfNames |
GroupNameAttribute | group_name_attribute | Group Name Attribute | This is the attribute used for uniquely identifying a group entry. This attribute is to be treated as the group name.
Default: cn |
GroupNameSearchFilter | group_name_search_filter | Group Search Filter | Filtering criteria used to search for a particular group entry Default: (&(objectClass=groupOfNames)(cn=?)) |
GroupNameListFilter | group_name_list_filter | Group List Filter | This is the filtering criteria for searching group entries in the user store. This query or filter is used when doing search operations on groups with different search attributes. Default: ((objectClass=groupOfNames)) In this case, the search operation only provides the objects created from the groupOfName object class. |
RoleDNPattern | role_dn_pattern | Role DN Pattern | This denotes the pattern for the group's DN which can be defined to improve the search. When there are many group entries in the LDAP user store, defining a RoleDNPattern provides more impact on performances as the LDAP does not have to traverse through the entire tree to find the group. Sample values: cn={0},ou=Groups,dc=wso2,dc=org |
MembershipAttribute | membership_attribute_range | Membership Attribute | Defines the attribute that contains the distinguished names (DN) of user objects that are in a group Default: member |
MemberOfAttribute | member_of_attribute | Member Of Attribute | Defines the attribute that contains the distinguished names (DN) of group objects that a user is assigned to Possible values: memberOf |
BackLinksEnabled | back_links_enabled | Enable Back Links | This defines whether the backlink support is enabled. If you are using MemberOfAttribute attribute, this should be set to true .
Default : false |
UsernameJavaRegEx | username_java_regex | Username RegEx (Java) | This is the regular expression used by the back-end components for username validation. By default, strings with non-empty characters have a length of 3 to 30 allowed. You can provide ranges of alphabets, numbers, and ASCII values in the RegEx properties. Default: [a-zA-Z0-9._\-|//]{3,30}$ |
UsernameJava ScriptRegEx |
username_java _script_regex |
Username RegEx (Javascript) | The regular expression used by the front-end components for username validation Default: ^[\S]{3,30}$ |
UsernameJavaReg ExViolationErrorMsg |
username_java_reg _ex_violation_error_msg |
Username RegEx Violation Error Message | Error message when the Username does not match with UsernameJavaRegEx Default: Username pattern policy violated |
PasswordJavaRegEx | password_java_regex | Password RegEx (Java) | The regular expression used by the back-end components for password validation. By default, strings with non-empty characters have a length of 5 to 30 allowed. You can provide ranges of alphabets, numbers, and ASCII values in the RegEx properties. Default: ^[\S]{5,30}$ |
PasswordJava ScriptRegEx |
password_java _script_regex |
Password RegEx (Javascript) | The regular expression used by the front-end components for password validation Default: ^[\S]{5,30}$ |
PasswordJavaReg ExViolationErrorMsg |
password_java_reg ex_violation_error_msg |
Password RegEx Violation Error Message | Error message when the Password is not matched with passwordJavaRegEx Default: Password length should be within 5 to 30 characters |
RolenameJavaRegEx | rolename_java_regex | Role Name RegEx (Java) | The regular expression used by the back-end components for role name validation. By default, strings with non-empty characters have a length of 3 to 30 allowed. You can provide ranges of alphabets, numbers and also ranges of ASCII values in the RegEx properties. Default: [a-zA-Z0-9._\-|//]{3,30}$ |
PasswordHashMethod | password_hash_method | Password Hashing Algorithm | Specifies the Password Hashing Algorithm used the hash the password before storing in the user store If you configure this as SHA, it is considered as SHA-1. It is always better to configure algorithm with a higher bit value as the digest bit size would be increased. |
MultiAttribute Separator |
multi_attribute _separator |
Multiple Attribute Separator | This property is used to define a character to separate multiple attributes. This ensures that it will not appear as part of a claim value. Normally “,” is used to separate multiple attributes, but you can define ",,," or "..." or a similar character sequence. Default: “,” |
MaxUserName ListLength |
max_user_name _list_length |
Maximum User List Length | This controls the number of users listed in the user store of WSO2 Identity Server. This is useful when you have a large number of users and don't want to list them all. Setting this property to 0 displays all users. Default: 100 In some user stores, there are policies to limit the number of records that can be returned from the query. Setting the value to 0 will list the maximum results returned by the user store. If you need to increase this, you need to set it in the user store level. Eg : Active directory has the MaxPageSize property with the default value as 1000. |
MaxRoleName ListLength |
max_role_name_ list_length |
Maximum Role List Length | This controls the number of roles listed in the user store of WSO2 Identity Server. This is useful when you have a large number of roles and don't want to list them all. Setting this property to 0 displays all roles. Default: 100 In some user stores, there are policies to limit the number of records that can be returned from the query. Setting the value to 0 will list the maximum results returned by the user store. If you need to increase this, you need to set it in the user store level. Eg: Active directory has the MaxPageSize property with the default value as 1000. |
kdcEnabled | kdc_enabled | Enable KDC | If your user store is capable of acting as a Kerberos Key Distribution Center (KDC) and if you prefer to enable it, set this property to true .Default: false |
UserRoles CacheEnabled |
user_roles_ cache_enabled |
Enable User Role Cache | This is to indicate whether to cache the role list of a user. Default: true Possible values: false: Set it to false if the user roles are changed by external means and those changes should be instantly reflected in the Carbon instance.
Default: true |
Connection PoolingEnabled |
connection_ pooling_enabled |
Enable LDAP Connection Pooling | Defines whether LDAP connection pooling is enabled Possible values: True: Enables connection pooling. Enabling it will improve the performance. False: Disables connection pooling Default: false |
LDAPConnection Timeout |
ldap_connection _timeout |
LDAP Connection Timeout | Timeout in making the initial LDAP connection. This is configured in milliseconds. Default: 5000 |
ReadTimeout | read_timeout | LDAP Read Timeout | The value of this property is the read timeout in milliseconds for LDAP operations. If the LDAP provider cannot get an LDAP response within that period, it aborts the read attempt. The integer should be greater than zero. An integer less than or equal to zero indicates that no read timeout is specified, which is equivalent to waiting for the response infinitely until it is received.
Default: not configured |
Membership AttributeRange |
membership_ attribute_range |
Membership Attribute Range | This is to define the maximum users of role returned by the LDAP/AD user store. This does not depend on the max page size of the user store. Default: not configured |
RetryAttempts | retry_attempts | Retry Attempts | Retry the authentication request if a timeout happens
Default: not configured |
LDAPConnection Timeout |
ldap_connection _timeout |
LDAP Connection Timeout | If the connection to the LDAP is inactive for the length of time
(in milliseconds) specified by this property, the connection
will be terminated.
Default: not configured Sample: 20 |