The same mechanism can be used to redirect queries to a different server that uses a different namespace. For example, an employee working in the Italian office of Example Corp. makes a request to the European directory service for the phone number of an Example Corp. employee in America. The directory service returns the referral

ldap://europe.example.com:389/ou=US employees,dc=example,dc=com.

Figure 5-8 Redirecting a query to a different server and namespace

Finally, if multiple suffixes are served on the same server, queries can be redirected from one namespace to another namespace served on the same machine. For example, to redirect all queries on the local machine for o=example,c=us to dc=example,dc=com, then put the smart referral ldap:///dc=example, dc=com on the o=example,c=us entry.

Figure 5-9 Redirecting a query from one namespace to another namespace on the same server

NOTE:

The third slash in this LDAP URL indicates that the URL points to the same Directory Server.

Creating a referral from one namespace to another works only for clients whose searches are based at that distinguished name. Other kinds of operations, such as searches below ou=people,o=example,c=US, are not performed correctly.

For more information on LDAP URLS and on how to include smart URLs on Directory Server entries, see the HP-UX Directory Server administrator guide.

5.3 About knowledge references 65

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HP UX Direry Server manual Redirecting a query to a different server and namespace
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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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