Figure 4-11 A combined DIT using views

The DIT Figure 4-11 “A combined DIT using views” in illustrates what happens when the two DITs shown in Figure 4-10 “Examples of a flat and an organizationally-based DIT” are combined using views. Because views inherently allow entries to appear in more than one place in a view hierarchy, this feature has been used to expand the ou=Sales entry to enable viewing the Sales entries either by location or by product.

Given a set of virtual DIT view hierarchies, a directory user can use the view that makes the most sense to navigate to the required entries. For example, if the target entries were those who live in Mountain View, a view which begins by navigating using location-based information is most appropriate. If it were an organizational question, the organization view would be a better choice. Both of these views exist in the Directory Server at the same time and operate on the same entries; the different views just have different objectives when displaying their version of the directory structure.

The entries in the views-enabled directory in Figure 4-11 “A combined DIT using views” are contained in a flat namespace just below the parent of the top-most view in the hierarchy. This is not required. The entries can exist in a hierarchy of their own. The only concern that a view has about the placement of an entry is that it must be a descendant of the parent of the view hierarchy.

52 Designing the directory tree

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HP UX Direry Server manual a combined DIT using views
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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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