User Manual
Pearl-2 User Guide                                      Configure LDAP user authentication
4.  In the Server address[:port] field, enter the server IPaddress and (optional) port for your 
LDAPserver. For example,  192.168.1.101:389. 
5.  In the Connection encryption drop-down, choose the type of encryption used by your LDAP server 
(if any is used).
Connection 
encryption
Description/Default port used
No Encryption No encryption is used to connect to the LDAP server. The default port is 389.
SSL SSL encryption is used to connect to the LDAP server. The default port is 636.
TLS/STARTTLS
The connection is initially unencrypted then upgraded to TLS encryption is 
used. The default port is 389.
6.  In the BindDN and Bind password fields, specify the fully qualified DN and password for LDAPbind. 
These fields are only needed if your LDAPserver does not support anonymous binding.
7.  In the Base DN field, specify the baseObject to search for entries. The system will search this object 
and the whole subtree starting at the base DN.
8.  (Optional) By default the search attribute is uid, which is suitable for a unix environment. You can 
specify a different value in the Search attribute field, if needed. For Active Directory environments, 
specify userPrincipalName. The value of this attribute must be unique in the BaseDN.
9.  In the Administrators (group DN) field, specify the distinguished name of the group users must be 
part of to be logged in as the administrator. Users must have the member or unqueMember attribute 
for the specified group to be granted Administrator access.
If left blank, LDAP is not supported for Administrators(but can still be used for Operators and Viewers).
10.  In the Operators (group DN) field, specify the distinguished name of the group users must be part of 
to be logged in as the operator. Users must have the member or unqueMember attribute for the 
specified group to be granted Operator access.
If left blank, LDAP is not supported for Operators (but can still be used for Administrators and Viewers).
169










