--On Tuesday, January 30, 2018 12:01 PM -0800 rammohan ganapavarapu <rammohanganap(a)gmail.com&gt; wrote: It is generally advised to not use the builds provided by RedHat, including their lack of LMDB support. Other options include the LTB project (<https://ltb-project.org/download#openldap>) which include LMDB support along with BDB and require no support contract. Alternatively, the company I work for (Symas) provides builds of OpenLDAP backed by LMDB, but ones that allow for replication require a support contract. --Quanah -- Quanah Gibson-Mount Product Architect Symas Corporation Packaged, certified, and supported LDAP solutions powered by OpenLDAP: <http://www.symas.com>