One of the main usage of Identity Server is for user management. It gives us a lot of features.List of features are available in this page . Some of them are, Multiple user store support User, password and profile management JDBC, LDAP/AD support Default user store of Identity Server is the embadded LDAP and its a forked implementation of ApacheDS . Other configuration Data, Registry are available in H2 database. Embedded LDAP and H2 database are not recommended in production environment. So; We have to use commercially available databases/LDAP implementations for production. Today I'm going to explain the way to use mysql database with Identity Server. We can do it following few steps. Step 1 :- Disable embedded LDAP property in embedded-ldap.xml file which is located in <IS_HOME>/repository/conf/identity/ <Property name="enable">false</Property> Step 2 :- Create a database and generate required tables using provided sql file...