About HP DCE/9000 Version 1.7

HP DCE 1.7 Documentation

Accessing DCE Online Help From CDE

You can access the DCE Online Help from the Front Panel or from a shell.

To access the DCE Online Help from the Front Panel, follow these steps:

1.Click on the Front Panel help icon (the “ ?”). A “Welcome to Help Manager” help window appears.

2.In the Help Manager window, click on the “HP DCE/9000, Version 1.7” product-family title. A list of the HP/DCE 9000 help volumes appears.

3.To display a help volume, click on its title.

To access the DCE Online Help from a shell prompt, enter this command:

/usr/dt/bin/dthelpview -h DCEwelcome

This displays an introductory help window that has hyperlinks to all of the other help volumes in the HP DCE Online Help system.

Note that you can press the F1 key in any help window to get help on using the help system.

Embedded Online Help for HP DCE Cell

Administration Tools

The HP DCE DCM, Account Manager, and CDS Browser tools are provided with online help.

HP DMS also has context-sensitive help as provided by HP GlancePlus.

Planning and Configuring HP DCE 1.7

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HP UX DCE Software manual Accessing DCE Online Help From CDE, Embedded Online Help for HP DCE Cell Administration Tools

UX DCE Software specifications

HP UX DCE Software, or Hewlett-Packard UNIX Distributed Computing Environment, represents a significant tool in the realm of distributed system architecture. Designed primarily for enterprise environments, HP UX DCE enhances the reliability, scalability, and manageability of applications over diverse networked systems.

One of the main features of HP UX DCE is its ability to integrate various computing platforms, enabling seamless communication and resource sharing across distributed nodes. This facilitates the creation of complex applications that can operate on a multitude of systems, thus enhancing operational flexibility. DCE employs standardized interfaces, which means applications written for one platform can run on any other platform that supports DCE, promoting cross-platform compatibility.

In terms of technologies, HP UX DCE utilizes Remote Procedure Calls (RPC) as a core feature. This mechanism allows different applications to communicate and invoke procedures on remote systems as if they were local calls. Additionally, DCE includes a robust security model that incorporates Kerberos for authentication, ensuring that communication between nodes remains secure and protected against unauthorized access.

Another significant characteristic of HP UX DCE is its distributed file system, which allows for transparent file access across different machines. The DCE File System (DFS) provides a unified namespace and manages data replication and consistency across distributed storage resources. This reduces the complexity of data management and enhances data availability.

HP UX DCE also supports a variety of programming languages, making it accessible for developers accustomed to different coding environments. This versatility encourages widespread adoption and innovation, as developers can leverage existing skills to create distributed applications.

Furthermore, HP UX DCE is built for high availability, ensuring that critical applications remain responsive even in the face of hardware or network failures. Its inherent component redundancy and fault-tolerant architecture are designed to minimize downtime, which is essential for mission-critical applications in enterprise scenarios.

In conclusion, HP UX DCE Software provides a comprehensive framework for developing, deploying, and managing distributed applications. Its core features such as RPC support, a secure authentication mechanism, a robust file system, and cross-platform compatibility make it a vital resource for organizations aiming to leverage distributed computing effectively. As enterprises evolve, HP UX DCE stands out as an influential solution in the dynamic landscape of distributed environments.