CN110569473A - Method for remotely operating linux server based on SSH protocol - Google Patents
Method for remotely operating linux server based on SSH protocol Download PDFInfo
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- CN110569473A CN110569473A CN201910861982.6A CN201910861982A CN110569473A CN 110569473 A CN110569473 A CN 110569473A CN 201910861982 A CN201910861982 A CN 201910861982A CN 110569473 A CN110569473 A CN 110569473A
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- 238000000034 method Methods 0.000 title claims abstract description 61
- 238000013515 script Methods 0.000 claims abstract description 9
- 230000006870 function Effects 0.000 claims description 3
- 238000011112 process operation Methods 0.000 abstract description 2
- 238000012546 transfer Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000002688 persistence Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000006837 decompression Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/958—Organisation or management of web site content, e.g. publishing, maintaining pages or automatic linking
- G06F16/972—Access to data in other repository systems, e.g. legacy data or dynamic Web page generation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/08—Protocols specially adapted for terminal emulation, e.g. Telnet
Abstract
The invention particularly relates to a method for remotely operating a linux server based on an SSH protocol. The method for remotely operating the linux server based on the SSH protocol remotely connects the linux server through the browser, executes an original linux operation command, calls a provided automation tool, executes an automation flow, customizes execution time and an operation object, and completes automation deployment and operation. According to the method for remotely operating the linux server based on the SSH protocol, the linux server can be remotely operated by logging in a webpage without downloading and installing any tool locally through a web technology, the method is convenient and fast, problems can be solved anytime and anywhere, a process operation mode can be formulated, a complex shell script is avoided, and wrong positions can be found in time under definite process image display.
Description
Technical Field
The invention relates to the technical field of remote login protocols, in particular to a method for remotely operating a linux server based on an SSH (secure Shell) protocol.
background
SSH (Secure Shell), made by the Network Group of IETF (Network Working Group); SSH is a security protocol built on an application layer basis. SSH is currently a relatively reliable protocol that provides security for telnet sessions and other web services. The SSH protocol can effectively prevent the problem of information leakage in the remote management process.
Currently, software using xshell, SecureCRT and other C/S modes remotely operates a server through an SSH protocol.
there are three major problems:
1. The downloading and installation are troublesome;
2. The cross-platform method has the advantages that tools of different versions or types cannot be installed under different operating systems in a cross-platform mode;
3. The interface is not friendly, some simple and automatic operation flows cannot be customized, the processing can be performed only by editing the shell script, and when the shell script is too complex, the error positioning is difficult.
The invention provides a method for remotely operating a linux server based on an SSH (secure Shell) protocol, which aims to solve the problems that the downloading and installation of a common C/S mode remote tool are troublesome, multiple operating systems cannot be connected by one tool, the flow cannot be defined by users, complicated shell scripts need to be compiled for automatic deployment operation and the like.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a simple and efficient method for remotely operating the linux server based on the SSH protocol.
The invention is realized by the following technical scheme:
A method for remotely operating a linux server based on an SSH protocol is characterized in that: the method comprises the steps of remotely connecting a linux server through a browser, executing an original linux operation command, calling a provided automation tool, executing an automation flow, customizing execution time and an operation object, and finishing automation deployment and operation.
The method for remotely operating the linux server based on the SSH protocol is characterized in that a page is customized in a browser process, a relevant operation view is selected, time and operation sequence are set, a remote deployment automation process is executed, and the next operation is triggered by formulating an event, time and an operation object, so that the automation deployment is realized.
The method for remotely operating the linux server based on the SSH protocol can also call the self-written and uploaded shell script to generate a user-defined operation view, and execute the user-defined operation view at regular time.
According to the method for remotely operating the linux server based on the SSH protocol, the remote operation function is realized through the operation view, the automation process is customized by using the operation view buttons, the operation view buttons comprise a folder creation button, a decompression button, a resource downloading button and a timing execution button, and the operation can be finished in the operation view definition execution sequence and asynchronously.
The method for remotely operating the linux server based on the SSH protocol is developed by using an SSM (Spring, Spring MVC and MyBatis) frame and a JSCH toolkit, a user inputs information of the linux server to be remotely controlled through a browser page, a background obtains the input information, calls the JSCH toolkit using java, establishes connection with the linux server through the SSH protocol, inputs related instructions in a command window provided by the webpage like a used C/S desktop tool, and the background finishes operation and returns an operation result to the browser page.
The information of the linux server to be remotely controlled comprises the IP address and the port number of the linux server; in order to facilitate direct use in next login, relevant description information of the linux server can be input, and CPU information, memory information, disk use information, system kernel information and overall performance information of the server can be displayed after a user logs in for connection next time.
when the file of the linux server is remotely operated, firstly, under a directory specified by a user, a directory structure of the remote linux server is obtained through an sftp related method provided by a JSCH toolkit, and the file is transmitted to the lower part of the corresponding directory of the linux server; and then, deleting, copying and moving the file of the remote linux server by using the shortcut view operation of the browser page.
The method for remotely operating the linux server based on the SSH protocol can also operate a plurality of linux servers, and after remote IP and remote ports of the plurality of linux servers are registered, the complex multi-server deployment work can be executed in batch by customizing the automatic flow.
The invention has the beneficial effects that: according to the method for remotely operating the linux server based on the SSH protocol, the linux server can be remotely operated by logging in a webpage without downloading and installing any tool locally through a web technology, the method is convenient and fast, problems can be solved anytime and anywhere, a process operation mode can be formulated, a complex shell script is avoided, and wrong positions can be found in time under definite process image display.
Drawings
FIG. 1 is a schematic diagram of a method for remotely operating a linux server based on an SSH protocol according to the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more apparent, the present invention is described in detail below with reference to the embodiments. It should be noted that the specific embodiments described herein are only for explaining the present invention and are not used to limit the present invention.
The method for remotely operating the linux server based on the SSH protocol remotely connects the linux server through the browser, executes an original linux operation command, calls a provided automation tool, executes an automation flow, customizes execution time and an operation object, and completes automation deployment and operation.
the method for remotely operating the linux server based on the SSH protocol is characterized in that a page is customized in a browser process, a relevant operation view is selected, time and operation sequence are set, a remote deployment automation process is executed, and the next operation is triggered by formulating an event, time and an operation object (handle), so that automatic deployment is realized.
The method for remotely operating the linux server based on the SSH protocol can also call the self-written and uploaded shell script to generate a user-defined operation view, and execute the user-defined operation view at regular time.
According to the method for remotely operating the linux server based on the SSH protocol, the remote operation function is realized through the operation view, the automation process is customized by using the operation view buttons, the operation view buttons comprise a folder creation button, a decompression button, a resource downloading button and a timing execution button, and the operation can be finished in the operation view definition execution sequence and asynchronously.
The method for remotely operating the linux server based on the SSH protocol is developed by using an SSM (Spring, Spring MVC and MyBatis) frame and a JSCH toolkit, a user inputs information of the linux server to be remotely controlled through a browser page, a background obtains the input information, calls the JSCH toolkit using java, establishes connection with the linux server through the SSH protocol, inputs related instructions in a command window provided by the webpage like a used C/S desktop tool, and the background finishes operation and returns an operation result to the browser page.
the SSM framework is formed by integrating three open source frameworks of Spring, Spring MVC and MyBatis and is often used as a framework of a web project with a simpler data source.
Spring, among other things, is a lightweight controlled inversion (IoC) and cut-out (AOP) container frame.
SpringMVC separates the roles of controller, model objects, dispatcher, and handler objects, making them easier to customize.
MyBatis is an excellent persistence layer framework that supports normal SQL queries, stored procedures and advanced mappings.
The page sends a request to the controller, the controller calls a service layer processing logic, the logic layer sends the request to the persistence layer, the persistence layer interacts with the database and then returns a result to the service layer, the service layer sends the processing logic to the controller, and the controller calls the view display data again.
The information of the linux server to be remotely controlled comprises the IP address and the port number of the linux server; in order to facilitate direct use in next login, relevant description information of the linux server can be input, and CPU information, memory information, disk use information, system kernel information and overall performance information of the server can be displayed after a user logs in for connection next time.
When the file of the linux server is remotely operated, firstly, under a directory specified by a user, a directory structure of the remote linux server is obtained through an SFTP related method provided by a JSCH toolkit, and the file is transmitted to the lower part of the corresponding directory of the linux server; and then, deleting, copying and moving the file of the remote linux server by using the shortcut view operation of the browser page.
SFTP is an abbreviation of SSH File Transfer Protocol, secure File Transfer Protocol. A secure network encryption method may be provided for transferring files. SFTP has almost the same syntax and functionality as FTP. SFTP is part of SSH, which is a secure way to transfer files to the Blgger server.
In fact, in the SSH software package, a Secure File information transmission subsystem called SFTP (Secure File Transfer Protocol) is already included, and SFTP itself has no separate daemon process, and it must use SSHd daemon process (the default of port number is 22) to complete corresponding connection and reply operations, so in a sense, SFTP is not like a server program, but rather like a client program. SFTP is also used to encrypt authentication information and transmitted data, and therefore, it is very secure to use SFTP. However, since this transmission method uses an encryption/decryption technique, the transmission efficiency is much lower than that of the ordinary FTP.
The method for remotely operating the linux server based on the SSH protocol can also operate a plurality of linux servers, and after remote IP and remote ports of the plurality of linux servers are registered, the complex multi-server deployment work can be executed in batch by customizing the automatic flow.
Compared with the prior art, the method for remotely operating the linux server based on the SSH protocol has the following characteristics:
1. The linux server can be remotely operated by logging in a webpage without downloading and installing any tool locally, so that the linux server is convenient and quick to use;
2. Various operating systems are supported, and remote operation can be performed as long as a webpage is logged in through a browser;
3. Under the condition of no PC (personal computer), the remote operation can be carried out through a browser of a mobile terminal such as a mobile phone;
4. the operation flow can be customized without complex shell scripts;
5. Each step of remote operation execution has related feedback, the wrong position is found in time under the definite process image display, the time for operation and maintenance personnel to check the problems can be saved, the problems are quickly positioned, and the smooth execution of the process is ensured.
The above-described embodiment is only one specific embodiment of the present invention, and general changes and substitutions by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.
Claims (8)
1. A method for remotely operating a linux server based on an SSH protocol is characterized in that: the method comprises the steps of remotely connecting a linux server through a browser, executing an original linux operation command, calling a provided automation tool, executing an automation flow, customizing execution time and an operation object, and finishing automation deployment and operation.
2. the method for remotely operating a linux server based on an SSH protocol according to claim 1, wherein: the method comprises the steps of customizing a page in a browser process, selecting a related operation view, setting time and operation sequence, executing a remote deployment automation process, and triggering the next operation by formulating an event, time and an operation object, thereby realizing automatic deployment.
3. the method for remotely operating a linux server based on an SSH protocol according to claim 1 or 2, wherein: and a self-written and uploaded shell script can be called to generate a user-defined operation view, and the user-defined operation view is executed at regular time.
4. The method for remotely operating a linux server based on an SSH protocol according to claim 3, wherein: the remote operation function is realized through the operation view, the automation flow is customized by using operation view buttons, the operation view buttons comprise a folder creating button, a decompressing button, a resource downloading button and a timing executing button, and the operation can be finished in the operation view in a defined executing sequence and asynchronously.
5. The method for remotely operating a linux server based on an SSH protocol according to claim 3, wherein: the method comprises the steps of developing by using an SSM frame and a JSCH toolkit, inputting information of a linux server to be remotely input by a user through a browser page, obtaining the input information by a background, calling the JSCH toolkit using java, establishing connection with the linux server through an SSH protocol, inputting related instructions in a command window provided by a webpage like a used C/S desktop tool, finishing operation by the background and returning an operation result to the browser page.
6. The method for remotely operating a linux server based on an SSH protocol according to claim 5, wherein: the information of the linux server to be remotely controlled comprises the IP address and the port number of the linux server; in order to facilitate direct use in next login, relevant description information of the linux server can be input, and CPU information, memory information, disk use information, system kernel information and overall performance information of the server can be displayed after a user logs in for connection next time.
7. The method for remotely operating a linux server based on an SSH protocol according to claim 5, wherein: when the file of the linux server is remotely operated, firstly, under a directory specified by a user, a directory structure of the remote linux server is obtained through an sftp related method provided by a JSCH toolkit, and the file is transmitted to the lower part of the corresponding directory of the linux server; and then, deleting, copying and moving the file of the remote linux server by using the shortcut view operation of the browser page.
8. the method for remotely operating a linux server based on an SSH protocol according to claim 7, wherein: the method can be used for operating the plurality of linux servers, and after remote IP and remote ports of the plurality of linux servers are registered, the automatic flow is customized, so that the complex multi-server deployment work can be executed in batches.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910861982.6A CN110569473A (en) | 2019-09-12 | 2019-09-12 | Method for remotely operating linux server based on SSH protocol |
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| CN201910861982.6A CN110569473A (en) | 2019-09-12 | 2019-09-12 | Method for remotely operating linux server based on SSH protocol |
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Cited By (5)
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|---|---|---|---|---|
| CN111881108A (en) * | 2020-07-27 | 2020-11-03 | 广州锦行网络科技有限公司 | File transmission method and device based on web ssh |
| CN114363332A (en) * | 2021-12-27 | 2022-04-15 | 徐工汉云技术股份有限公司 | Distributed-based gateway remote automatic operation and maintenance method |
| CN115052036A (en) * | 2022-06-06 | 2022-09-13 | 国网江苏省电力有限公司泰州供电分公司 | Unmanned aerial vehicle inspection instruction pushing and creating method based on SSH service framework |
| CN115442206A (en) * | 2022-08-25 | 2022-12-06 | 浪潮云信息技术股份公司 | Method and system for GO micro-service remote deployment in cloud environment |
| CN116233122A (en) * | 2023-05-06 | 2023-06-06 | 上海观安信息技术股份有限公司 | Heterogeneous server login method, device, equipment and medium |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111881108A (en) * | 2020-07-27 | 2020-11-03 | 广州锦行网络科技有限公司 | File transmission method and device based on web ssh |
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| CN115052036A (en) * | 2022-06-06 | 2022-09-13 | 国网江苏省电力有限公司泰州供电分公司 | Unmanned aerial vehicle inspection instruction pushing and creating method based on SSH service framework |
| CN115442206A (en) * | 2022-08-25 | 2022-12-06 | 浪潮云信息技术股份公司 | Method and system for GO micro-service remote deployment in cloud environment |
| CN116233122A (en) * | 2023-05-06 | 2023-06-06 | 上海观安信息技术股份有限公司 | Heterogeneous server login method, device, equipment and medium |
| CN116233122B (en) * | 2023-05-06 | 2023-07-04 | 上海观安信息技术股份有限公司 | Heterogeneous server login method, device, equipment and medium |
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Application publication date: 20191213 |