Remote control method based on ftp
A technology of remote control and remote control terminal, which is applied in the field of remote control based on FTP, and can solve problems such as the inability to remotely control software and remotely control servers
Active Publication Date: 2018-02-13
河南信安通信技术股份有限公司
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- Application Information
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Problems solved by technology
However, in some cases, the network where the maintenance personnel are located and the network where the remote server is located only support one-way transmission (only supports FTP network channels, only upload list function, and downloading is prohibited), and it is impossible to remotely control the server through the existing remote control software. Post-maintenance of running programs
Method used
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[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0021] Such as figure 1 Shown, the present invention comprises the steps:
[0022] Step 1: Enter the cmd command on the remote control terminal, encrypt the content of the cmd command and write it into the specified file, and upload the specified file to the FTP directory of the remote server. The remote control end connects to the FTP server of the remote server, enters the cmd command, and randomly generates a DES key. The content of the key encrypted by the RSA public key and the content of the cmd command encrypted by DES are written to the specified file in the FTP directory of the server. middle.
[0023] Step 2, the remote server reads and decrypts the instruction content in the specified file under the FTP directory. The remote server monitors the specified files in the FTP directory in real time, receives the encrypted content sent by the re...
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The invention discloses a FTP-based remote control method. The FTP-based remote control method comprises the following steps: step one, inputting a cmd command at the remote control end, encrypting content of the command and writing the command into a specified file and uploading the specified file to an FTP catalogue of a remote server; step two, reading the content of the command in the specified file of the FTP catalogue and decrypting; step three, executing the decrypted command by the remote server and encrypting an execution result and primary data, dividing the encrypted content and numbering according to the order; step four, creating files by the remote server by taking character strings which are divided and numbered according to the order as file names and moving to the FTP catalogue; step five, browsing all the file names of the FTP catalogue of the server by the remote control end, assembling the content according to order codes and decrypting; step six, printing the decrypted command executing results. The FTP-based remote control method can be used for implementing the later maintenance of a remote monitoring server and a system of the remote monitoring server.
Description
technical field [0001] The invention relates to a remote control method, in particular to an FTP-based remote control method. Background technique [0002] In daily work, the developed programs are all run on the remote server. In order to monitor the operation of the server and the later maintenance of the system in real time, it is necessary to be able to remotely control the server. However, in some cases, the network where the maintenance personnel are located and the network where the remote server is located only support one-way transmission (only supports FTP network channels, only upload list function, and downloading is prohibited), and it is impossible to remotely control the server through the existing remote control software. Post-maintenance of running programs. Contents of the invention [0003] In view of this, the object of the present invention is to address the deficiencies of the prior art and provide a remote control method based on FTP, which can real...
Claims
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IPC IPC(8): H04L29/08H04L9/32H04L9/06
CPCH04L67/025H04L67/06H04L67/08
Inventor 张国杰郭晓丽郭学明武利娟翟喜人
Owner 河南信安通信技术股份有限公司