GITBOOK-34: Add a LDAP/AD auth page

SUMMARY.md

@@ -43,6 +43,7 @@
   * [AWS IAM](configuration/authentication/aws-iam.md)
   * [SSO Guide](configuration/authentication/sso-guide.md)
   * [SASL\_SCRAM](configuration/authentication/sasl\_scram.md)
+  * [LDAP / Active Directory](configuration/authentication/ldap-active-directory.md)
 * [RBAC (Role based access control)](configuration/rbac-role-based-access-control.md)
 * [Data masking](configuration/data-masking.md)
 * [Serialization / SerDe](configuration/serialization-serde/README.md)

configuration/authentication/ldap-active-directory.md

@@ -0,0 +1,5 @@
+# LDAP / Active Directory
+
+See this:
+
+[https://github.com/provectus/kafka-ui/blob/master/documentation/compose/auth-ldap.yaml](https://github.com/provectus/kafka-ui/blob/master/documentation/compose/auth-ldap.yaml)