Figure 7-1 Multi-master Directory Server — Windows domain synchronization

Only create one synchronization agreement to any given Windows domain. To propagate the changes and information synchronized from the Windows server throughout the Directory Server, create the synchronization agreement with a multi-master supplier, preferably a data master for the replication deployment.

7.2.7 Identifying the directory data to synchronize

Windows Sync synchronizes user and group entries between directory services. After deciding which subtrees to synchronize, plan the information to store in those subtrees, such as the following:

•Contact information for directory users and employees, such as telephone numbers, home and office addresses, and email addresses.

•Contact information for trading partners, clients, and customers.

•User’s software preferences or software configuration information.

•Group information and group membership.

Group members are synchronized only if they are within the synchronized suffix. Group members that are not within the scope of the agreement are left unchanged on both sides; that is, they are listed as members of the group on the appropriate directory service, but their member attribute in the group entry is not synchronized with the synchronization peer.

Which entries are synchronized is set in the synchronization agreement. User entries are synchronized separately from group entries. Additionally, deleting entries is configured separately; deletions have to be specifically synchronized.

In the Directory Server, only entries that contain the ntGroup or ntUser object classes and required attributes are synchronized; determine what existing and future entries should be synchronized with the Windows server.

After determining what entries should be present in the directory, determine what attributes of these objects need to be maintained in the directory. Only a subset of the possible attributes for Directory Server or for Active Directory are synchronized. Additionally, this subset of attributes can be limited even more by excluding certain attributes through the sync agreement (fractional synchronization).

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UX Direry Server specifications

HP UX Directory Server is a robust and scalable solution designed for managing directory information within enterprise networks. Developed by Hewlett-Packard (HP), this server offers an extensive set of features tailored to meet the needs of organizations that require an efficient way to store, manage, and retrieve identity and access data.

One of the key features of HP UX Directory Server is its ability to handle large directories with significant volumes of data. Built on a highly optimized architecture, it provides excellent performance and can support millions of entries without sacrificing speed or reliability. This capability makes it an ideal choice for large-scale deployments in enterprises that require high availability and responsiveness.

In addition to its scalability, HP UX Directory Server supports a wide range of protocols, including LDAP (Lightweight Directory Access Protocol), which ensures seamless integration with diverse applications and systems across various platforms. The server maintains standards compliance, which facilitates interoperability and simplifies administration tasks.

Security is a top priority for HP UX Directory Server, offering an array of features to protect sensitive information. It supports secure data transmission via TLS/SSL protocols, ensuring encrypted communication between clients and servers. Advanced access controls allow administrators to define fine-grained permissions, helping to safeguard directory data against unauthorized access.

Another salient feature of HP UX Directory Server is its replication capabilities. The server can replicate directory data across multiple instances, ensuring data consistency and availability in distributed environments. This feature is essential for businesses operating across different geographical locations or requiring failover solutions for disaster recovery.

HP UX Directory Server also comes equipped with tools for data management, including an intuitive administration console for configuring and monitoring the server. Additionally, it offers customizable schema capabilities, enabling organizations to tailor the directory structure to fit their specific needs.

Integration with existing identity management solutions is streamlined through connectors and APIs, allowing organizations to extend their directory services and enhance user experience.

In summary, HP UX Directory Server is a powerful directory management solution that combines scalability, security, and integration flexibility. Its support for industry standards, advanced replication, and comprehensive administrative tools makes it an essential asset for organizations seeking to manage identity and access efficiently. By leveraging this technology, businesses can improve their operational efficiency and ensure a secure and organized approach to directory management.
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