Linux can now boast about a fully flexible & manageable Directory Server. This Directory Server comes from RedHat as open source. They are bundling it with their Open source linux distribution , Fedora. This Directory Server is based on Netscape Directory Services which was acquired by RedHat sometime ago. The Directory Server supports industry standard options and is a boon for developers and enterprises looking forward to have a linux based easy_to_manage LDAP Directory Solution.
Click here for some screenshots and more information.