FTP/FTPS distributed file transmission method and device and computer storage medium
A distributed file and file transfer technology, applied in the Internet field, can solve problems such as the inability to meet the requirements of system security and network penetration, and achieve the effect of improving the performance of rapid release and rollback
Pending Publication Date: 2020-10-30
BEIJING CHANMING INFORMATION TECH CO LTD
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The SSH protocol cannot meet the requirements for system security and cannot meet the requirements for network penetration
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0030] refer to figure 1 , is the network environment for the implementation of the file transfer method in the present invention. The network environment includes A network and B network. Multiple service nodes are deployed in each network, and the service nodes include two types: control terminals and data nodes. Each service node can be deployed in different networks, and at least one data node needs to be deployed in each network to store file blocks. How...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an FTP / FTPS distributed file transmission method and device and a computer storage medium, which relate to the technical field of the Internet. The method comprises the steps that a client is linked to a control end through an FTP / FTPS protocol; the client generates a file transmission request according to a file needing to be transmitted by the operation of a user; after receiving the file transmission request, the control end determines a plurality of data nodes close to the client, forms a list from the information of the plurality of data nodes, and feeds back the list to the client; and the client establishes a corresponding relationship between the data nodes and the file blocks in the list, and transmits the file blocks to each data node according to the corresponding relationship, or the data nodes transmit the file blocks to the client according to the corresponding relationship. By using the method provided by the invention, file transmission can be carried out in a reliable, quick and safe manner, and meanwhile, the distributed FTP service is used for meeting the high-requirement file transmission service required in the software deployment process.
Description
technical field [0001] The invention relates to the technical field of the Internet, in particular to an FTP / FTPS distributed file transmission method, device and computer storage medium. Background technique [0002] In an increasingly complex network environment, it becomes more and more difficult to deploy and publish application services, and the storage and distribution of files also become more and more complicated. For example: in multi-regional software deployment, design issues such as software version consistency and interface consistency in each region, and another example: when multiple services are deployed at the same time, inter-service dependencies. Various problems encountered in actual production have put forward higher requirements for software deployment. [0003] In terms of file distribution, the FTP protocol can perform reliable file transfer, but the protocol does not support distributed file transfer well. For example: block verification and encryp...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/06G06F16/182
CPCH04L67/06G06F16/182H04L63/08H04L63/123
Inventor 郭伟
Owner BEIJING CHANMING INFORMATION TECH CO LTD