These databases can be kept in the same Directory Server instance, but it is also possible to break these services into separate Directory Server instances. In that case, a Directory Server instance's configuration is stored in a separate Directory Server, called the Configuration Directory Server, and user data is stored in the User Directory Server. Because the Admin Server processes server configuration requests for the HP-UX Directory Server, the Configuration Directory Server and User Directory Server instances are both defined in the Admin Server configuration.

As a web server, the Admin Server provides all the online functions of the Directory Server, including handling connections to the Console and hosting web applications such as Admin Express. Clients connect to the Admin Server both over secure and standard connections, since the Admin Server supports both HTTP or HTTPS, if SSL/TLS is enabled.

When HP-UX Directory Server is installed, then the Admin Server is automatically installed and configured as well. There can be multiple Directory Server instances on a single machine, and all use the same instance of Admin Server.

NOTE: There can be only one Admin Server per machine. This single Admin Server instance can handle multiple instances of Directory Server and other clients which can use the Admin Server.

When the Console is opened to manage an instance of Directory Server, even if the Console is on a different machine than the server instance being managed, it contacts the local Admin Server instance to perform the requested tasks. For example, Admin Server can execute programs to modify the server and application settings that are stored in the configuration directory or to change the port number that a server listens to.

The Admin Server itself can be managed through its own Java-based interface, by editing its configuration files, or through command-line tools.

6Introduction to HP-UX Directory Server

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HP UX Direry Server manual Introduction to HP-UX Directory Server
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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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