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Method and apparatus for processing remote shell commands

A remote and command technology, applied in the direction of multi-program device, electrical digital data processing, program control design, etc., can solve problems such as changing program characteristics

Inactive Publication Date: 2009-06-17
INT BUSINESS MASCH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In an alternative, known distributed remote shells can add additional commands to the remote command, such as a request to display the hostnames of the target group, in order to receive hostname data from the target host, but doing so would change the Characteristics of programs that run remotely

Method used

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  • Method and apparatus for processing remote shell commands
  • Method and apparatus for processing remote shell commands
  • Method and apparatus for processing remote shell commands

Examples

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Embodiment Construction

[0014] Embodiments of the present invention provide a system and method that automatically includes target host identification data as an output prefix and returns the output to a client in a client / server remote shell application. Embodiments of the present invention reduce the execution process and resource consumption involved in associating and maintaining THIDs in distributed remote shells. In some specific embodiments, the present invention can be applied to the dsh program to associate and maintain a THID for each remote shell operation initiated by the dsh program. By treating the THID delivered by the server as part of its normal output stream, embodiments of the present invention improve the one-to-n (many) ratio of THID by offloading the processing performed by existing distributed remote shells prior to appending the THID to the target output. performance. In using this embodiment of the invention, the dsh program (in particular) and distributed remote shell progr...

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Abstract

Methods and apparatus for processing of a distributed remote shell command are disclosed. In some embodiments, a target host receives from a client a remote shell command specifying an operation to be performed by an operating system at the target host. The target host performs the specified operation and formulates a response that has a first part containing target host identification data for the target host and a second part showing a result of performance of the specified operation. The target host issues the response to the client.

Description

technical field [0001] The present invention generally relates to computer networks and software applications designed for client / server use. In particular, the present invention relates to a system and method for providing target host identification data to a client as part of a response to a remote shell application. Background technique [0002] The client / server model is a computing architecture that consists of client processes (programs, often referred to as user commands or client commands) that request services from one or more server processes. In a client / server architecture, a program on one computer sends a request to a program on another computer and waits for a response. For example, a client can send a request to a server and wait for a response to arrive. Accordingly, the server can wait for a request from the client, receive the request, process the request, and return the result to the client (ie, reply with a response). Once a response from the server i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/46
CPCG06F2209/549G06F9/547
Inventor G·贝伦德C·德罗贝尔提斯
Owner INT BUSINESS MASCH CORP