56 results about "File Transfer Protocol" patented technology

The invention discloses an auto-filling method and device of a northbound FTP (File Transfer Protocol) performance file for a telecommunication network management system. The method comprises the following steps of: setting the granularity state of granularity of performance data according to the reported time of the performance data from a foreground network element by a performance loading module of the telecommunication network management system; when the performance loading module receives information reported subsequently by the foreground network element, wherein the information contains the performance data, if judging that the granularity of the performance data is in a completed state according to the set granularity state, then sending filling information containing the performance data to a northbound FTP performance module; and carrying out the processing that the performance data is filled to a previously generated northbound FTP performance file with the granularity by the northbound FTP performance module according to the filling information. Through the auto-filling method, the information reported by the foreground network element is analyzed to judge whether the northbound FTP performance file is complete or not, and the auto-filling of the performance data is carried out when the judgment result is that the northbound FTP performance file is incomplete.

The invention provides a file transmission verification method, a file transmission system, electronic equipment and a storage medium, and relates to the technical field of information. The method comprises the following steps that: client equipment stores data in a memory into a local disk to generate a plurality of original files, and sends a target compressed file to server equipment through an FTP (File Transfer Protocol) channel; if the server device receives the target compressed file, sending a receiving completion instruction to the client device; the client device responds to the receiving completion instruction and generates a client uploading check code according to the target compressed file; and the server device generates a server upload check code, determines whether the server upload check code is the same as the client upload check code, and sends an upload check success indication to the client device if the server upload check code is the same as the client upload check code. On the basis of being compatible with the existing FTP server, the file integrity is automatically checked by using the check code mechanism, so that the reliability of file transmission is ensured, and the transmission efficiency and the data security are also improved.

The invention provides an FTP file restoration method and device and electronic equipment, and relates to the technical field of network security, and the method comprises the steps: receiving a file transfer protocol FTP data connection message; whether FTP control connection associated with an internet protocol IP of the FTP data connection message exists in a first application gateway ALG cache or not is inquired, and the first ALG cache is used for storing the association relationship between the IP and the received FTP control connection; if the FTP control connection associated with the IP exists in the first ALG cache, the FTP data connection message is cached; and associating the cached FTP data connection message with the received control connection to obtain a restored FTP file. By introducing the first ALG cache, the FTP control connection is searched through the IP when the FTP data connection is established, the FTP data connection message is cached, FTP data connection restoration is completed, and the FTP file restoration accuracy can be improved.

The invention discloses a Kubernetes-based intranet penetration method and a Kubernetes-based intranet penetration service system, which are based on an FTP (File Transfer Protocol) technology, are expanded by adopting a Kubernetes pod cross-host multi-copy technology, and realize correct diversion when a user accesses intranet equipment through a public network through information caching and utilization when a communication tunnel of the intranet equipment is established. The method and the system effectively solve the technical problems of difficulty in horizontal expansion of single deployment at present, mutual network isolation between pod copies when Kubernetes pod deployment supports horizontal and horizontal expansion, and difficulty in diversion of user access flow.

A backup process implemented by generating data to be backed up from a file-based application or an object-based application from a respective application host. A generic proxy component collocated with the application host is deployed and contains protocol specific servers and a DDBoost client. The data is transmitted from the application host to the generic proxy using a defined file transfer protocol. The data is then transformed in a protocol specific server of the generic proxy to a format compatible with the DDBoost client, and to leverage distributed segment processing (DSP) to optimize data transfers using the generic proxy. The transformed data is then transmitted to a backup system over a network using a data transmission protocol and the data stored by the backup system in a data storage target.

The embodiment of the invention relates to the technical field of rail transit, and discloses a fault dictionary transmission method and device between reconnection trains and a storage medium, and the method comprises the steps: obtaining fault dictionary synchronization messages sent by other marshalling trains; determining check values of fault dictionary files in other marshalling trains according to the fault dictionary file of the fault dictionary synchronization message; judging whether the verification values in the other marshalling trains are consistent with the verification values, stored in the current marshalling train, of the other marshalling trains or not; and if not, synchronizing the fault dictionary files of other marshalling trains to the current train for storage through a file transfer protocol. According to the transmission method disclosed by the invention, the problem that accurate fault prompting cannot be carried out on reconnection of trains with different network platforms and different application software versions of the same network platform is solved, and at least real-time matching identification and accurate reporting of faults can be realized during reconnection operation of different motor train units; and the efficiency and the precision of fault synchronization between the reconnection trains are improved.

The invention discloses a single-interface dual-protocol communication method and system, electronic equipment and a readable storage medium, and relates to the technical field of communication, both active communication equipment and passive communication equipment are provided with target interfaces, and the target interfaces are configured with a real-time data exchange protocol and a file transfer protocol. The method comprises the following steps that: active communication equipment generates a parameter configuration command of a target sending parameter carrying a negotiation character of a file transfer protocol based on a real-time data exchange protocol; the passive communication device configures a sending parameter of the negotiation character by using the parameter configuration command; after configuration is completed, the active communication equipment sends a file transmission starting command to the passive communication equipment so as to trigger the passive communication equipment to send negotiation characters; and during the period, the active communication equipment can determine each sending moment when the passive communication equipment sends the negotiation character, and determines each bus conflict time period according to the sending moment, so as to send a real-time data exchange message to the passive communication equipment at the moment outside each bus conflict time period.

The invention relates to the technical field of communication, and particularly provides a method and a device for realizing seven-layer NAT (Network Address Translation) based on an openstack platform, which comprises the following steps of: firstly, creating a virtual machine in a VPC intranet, enabling FTP (File Transfer Protocol) service by the virtual machine, supporting a conntackhelper module by a neutron through a plug-in, starting nfconntackhelper kernel forwarding in an exclusive router of an existing virtual private network, and starting an nfconntackhelper kernel forwarding in a router exclusive to the existing virtual private network; the method comprises the following steps: firstly, a router is established, an FTP dual-channel port is established, an iptables rule for opening and closing an FTP dual-channel port is issued in the router through an interface, then, under the implementation of a helper module, internal and external conversion, namely conversion between floatingIp and an intranet Ip, is carried out on an IP address in seven layers, and conversion between floatingIp and a public network Ip in seven layers of data is also carried out on a firewall. Compared with the prior art, the connection consistency of the control channel and the data channel can be ensured, the problem of connection interruption caused by obtaining the private network address in the cloud is avoided, and mutual access of the external network and the internal network under a special protocol is completed.

The invention discloses an operating system deployment method and device, and the method comprises the steps: obtaining a mirror image of a to-be-deployed target operating system, and transmitting the mirror image of the target operating system to a first server in a customized operating system environment; enabling a first server in a customized operating system environment to establish a first file transfer protocol server corresponding to the mirror image of the target operating system; using a first file transfer protocol server to deploy a target operating system in the at least one second server, and enabling a first target server in a customized operating system environment to obtain a mirror image of the target operating system, the first target server being selected from the at least one second server deployed with the target operating system; enabling a first target server in a customized operating system environment to establish a second file transfer protocol server corresponding to the mirror image of the target operating system; and deploying the target operating system in the first server by using the second file transfer protocol server.

The invention discloses a full-link anti-bypassing file transmission bidirectional interception verification system and method, and particularly relates to the technical field of network security, and the method comprises the following steps: S1, constructing a multi-layer file interception system; s2, establishing a dynamic marking and real-time verification mechanism; s3, implementing an API (Application Program Interface) level total interception technology; s4, deploying an event system deep interception technology; s5, applying a dynamic DOM real-time monitoring technology; s6, adopting a file transfer protocol comprehensive coverage technology; s7, configuring a network request layer ultimate interception technology; s8, strengthening an anti-bypassing enhancement technology; and S9, adapting to a complex scene adaptation technology. According to the method, a full-link interception system covering five hierarchies is constructed, the file transmission full life cycle is covered, the problem of interception blind areas in the prior art is solved, and the compliance management and control requirements of secret-related units' all attachments need to have secret setting bases and conform to standard secret levels' are accurately matched.

The application provides a multi-protocol file transmission state visualization method and system of an intelligent conference terminal, relates to the technical field of data transmission, and through innovative design of protocol identification and priority ordering, in combination with an electrostatic fluctuation correlation coefficient and a buffer influence factor adjustment strategy, can not only dynamically optimize a transmission protocol path, improve transmission efficiency and stability, but also effectively reduce the negative influence of electrostatic disturbance on the transmission process, guarantee the transmission stability of the system in a complex environment; a distributed buffer adjustment strategy is adopted, the optimal file transmission protocol path is selected according to real-time network environment evaluation, the efficient and stable transmission process is ensured, and a visualization interface convenient for users to quickly obtain information is provided, so that the user experience and the actual operation effect of the conference are significantly improved.

The application relates to the technical field of air conditioner load, and particularly discloses an air conditioner load parameter credible aggregation method based on cloud-edge encryption, which is based on a cloud-edge collaborative architecture, uses a public cloud server as a cloud platform, and uses an edge computing device as a user-side intelligent terminal; a data transmission mode based on a file transmission protocol is used for cloud-edge communication; the cloud-edge collaborative architecture comprises three cloud servers; the cloud server 3 is responsible for distributing an encryption key to users and distributing a decryption key to the cloud server 1; the cloud server 2 is responsible for clustering user parameters; and the cloud server 1 is responsible for decrypting the clustered parameters and solving a demand response load reduction optimization problem to determine an optimal strategy. In this way, it is ensured that each cloud server can only master partial information of all users, the safety of data flow is enhanced, the clustered user parameters are encrypted on the cloud, the user data privacy is protected, and the solving scale of the demand response load reduction optimization problem is reduced.

The invention provides a wireless resource configuration method and device and related equipment, and relates to the technical field of communication. The method comprises the following steps: acquiring reference signal receiving power values corresponding to a plurality of preset mark points of a target cell; determining a mark point with the lowest reference signal receiving power value of the target cell in the reference signal receiving power values corresponding to a plurality of preset mark points of the target cell; and carrying out a file transfer protocol transmission test on the mark point with the lowest reference signal receiving power value of the target cell based on a preset time window, and determining an extreme threshold index of each physical resource block rate, so that a base station side configures a resource block reservation ratio based on the extreme threshold index of each physical resource block rate. According to the invention, the efficiency and precision of wireless resource configuration are improved, so that the stability and efficiency of a network in a weak signal area are improved.

The invention provides a wide area network connection method of an FTP (File Transfer Protocol). The wide area network connection method comprises the following steps: establishing connection between an FTP bridging client and an FTP bridging server and requesting a remote port from the FTP bridging client and the FTP bridging server; starting a first intranet penetrating client, and establishing an FTP (File Transfer Protocol) control connection tunnel; the FTP bridging server side is bridged with the FTP server side in an internal network penetration mode; after the FTP client side is started, the FTP client side is connected with the FTP bridging server side, and the FTP bridging server side monitors an interaction message of the FTP client side and the FTP server side, intercepts a passive mode response message and sends a random data service port in the message to the FTP bridging client side; the response message is modified and then sent to the FTP client; and starting a second intranet to penetrate through the client, establishing an FTP data connection tunnel, and routing the data connection initiated by the FTP client to the FTP server. By means of the method, remote upgrading and operation and maintenance between the FTP client and the FTP server are achieved through the wide area network of the FTP protocol, efficiency is greatly improved, the FTP protocol does not need to be modified, and therefore the method is suitable for stored FTP equipment.

The present application relates to a data transmission method, device, equipment, system, medium and program product. The method comprises: firstly obtaining a file transfer request sent by each user terminal, then obtaining load information of multiple file transfer protocol FTP servers connected to a target load balancer, and finally distributing each file transfer request to a corresponding FTP server according to the load information of each FTP server by using a preset load balancing strategy, wherein the file transfer request in the FTP server is used to instruct the corresponding FTP server to operate a distributed file system HDFS according to the file transfer request to realize data transmission. The method can distribute the received file transfer request according to the load information and load balancing strategy of the FTP server, and the transmission efficiency is higher.

The invention discloses a breakpoint resuming method and device for data acquisition and electronic equipment, and relates to the technical field of energy data acquisition. The method comprises the steps of obtaining energy data, and periodically storing the energy data to a local storage medium in a structured text format according to a preset time interval. And in response to the condition that the network is recovered from the network disconnection state to the connected state, uploading the stored energy data to at least two historical data servers based on a file transfer protocol, so that the historical data servers additionally record the energy data to the target database. According to the method, local storage, condition pushing and database completion of the energy data can be realized, the timeliness, continuity and effectiveness of the energy data are ensured, and a guarantee is provided for stable and lasting operation of an energy system.

The invention relates to an FTP file processing method for financial data cross-date format consistency detection. The method comprises the following steps: S1, reading a file name and an FTP connection configuration file; s2, acquiring and verifying an FTP (File Transfer Protocol) file list; s21, connecting the FTP and obtaining a file list; s22, performing verification according to the batch dates, performing multiple times of verification according to different batch dates, and outputting multiple times of verification results; s3, downloading the file according to the set temporary variable; s4, obtaining format information of all files in any downloaded single folder; and S5, obtaining file information, carrying out replacement operation through a sed command, comparing format consistency of files on different dates, and outputting a comparison result. According to the invention, the file integrity of the financial institution can be accurately verified in real time.

The application discloses a data processing method for configuration file self-defined logical operation, comprising the following steps: automatically generating a configuration file by combining logic through a logical definition tool or manually editing to generate a configuration file; transmitting the configuration file to a comprehensive management device through a file transmission protocol, detecting the content of the configuration file, resetting the comprehensive management device or executing a compiling instruction; erasing a corresponding area of a memory in the comprehensive management device, compiling the content in the configuration file into a chain table structure capable of being directly called, and then re-writing the chain table structure into the memory; the comprehensive management device creates an execution task, and traverses all the content in the chain table according to the chain table structure; the application can make the output data of the comprehensive management device meet the changed system requirements by modifying the configuration file without changing the program in the comprehensive management device, and greatly improves the improvement and optimization processing speed of the system.

The invention provides a file transmission method and system of a distributed file storage system based on FTP, and relates to the technical field of computers.The method comprises the steps that firstly, a target file uploaded by a client side through the FTP is received, the target file is subjected to fragmentation processing, and a plurality of file fragments are generated; then, the multiple file fragments are sent to different distributed storage nodes for storage, and uploading and storage of the files are achieved; and downloading different file fragments from a plurality of distributed storage nodes at the same time by the client, and merging to generate a target file, thereby realizing the downloading of the file. By means of the method, the technical problems that a traditional method is low in file transmission efficiency and low in system stability are solved, and the technical effects of improving the file transmission efficiency and improving the system reliability are achieved.

A method for accessing a remote multifunction printer, the method includes receiving, by a first multifunction printer, an authenticator from a user; forwarding, by the first multifunction printer, the authenticator received to a remote server with a request to authenticate the user on the first multifunction printer and one or more second multifunction printers, the remote server configured to be in communication with the first multifunction printer and the one or more second multifunction printers; forwarding, by the first multifunction printer, a request for one or more files on the one or more second multifunction printers via a file transfer protocol, and wherein the user has been authenticated on the first multifunction printer and the one or more second multifunction printers by the remote server via a remote desktop protocol; and receiving, by the first multifunction printer, the one or more files from the one or more second multifunction printers.

Systems, methods and products for performing file retention operations in a system in which a content management system accesses multiple cloud-based data stores that are compliant with a common file transfer protocol, but use different vendor-specific protocols for file retention operations, where a retention framework is coupled between the content management system and the data stores. The content management system performs file access operations by accessing an SDK that generates requests for these operations which follow the common set of protocols. The content management system performs file retention operations by accessing a retention framework that uses the information received from the content management system to identify the targeted file, identify the data store in which the targeted file is stored, and generate a request for a retention operation that is configured according to the data-store-specific retention protocols which correspond to the identified data store.

The invention discloses a parallel processing method and device for inspection tasks and a storage medium, and belongs to the field of intelligent inspection of substations. The method is applied to an analysis host, and comprises the following steps: receiving a plurality of inspection task requests sent by an inspection host, sequentially adding the inspection task requests to a task queue, and splitting the inspection task requests into a plurality of image analysis tasks; periodically polling the task queue by a polling window through a main thread in the thread pool, and distributing the image analysis task to an idle thread for parallel processing; the method comprises the following steps of: firstly, calling objects in an object pool of a security file transfer protocol client side in parallel by utilizing a sub-thread, and downloading an analysis image; an image analysis request is sent to the application program interface in parallel, an image analysis result is received, drawing is carried out, and an analysis result graph is obtained; and finally, the objects are called in parallel, and an analysis result graph is uploaded. And image analysis results are integrated in parallel through the main thread and are transmitted back to the patrol host. According to the invention, the parallel processing rate and response efficiency of data can be improved, and the security and reliability of transmission are ensured.

Provided are a data retrospective verification method and apparatus, relating to the technical field of data inspection and validation. The method includes the following steps: generating a unique and unalterable-evidence data label for evidence data through expanded information and an evidence element of the evidence data determined by an evidence-providing party during verification, storing the data label to an evidence-preserving party, and acquiring, by an evidence-acquiring party, a target data label from the evidence-preserving party in response to a data retrospective verification request, and verifying data according to the target data label to provide a more reliable and efficient data verification solution for MIME (Multipurpose Internet Mail Extensions) and S / MIME (Secure / MIME) application scenarios such as an email system and a file transfer protocol.

A system includes a computing platform having processing hardware, and a system memory storing a software code. The processing hardware is configured to execute the software code to identify a file transfer protocol among multiple file transfer protocols for transferring one or more file(s), to determine, using a test data sample and the file transfer protocol, one or more parameter(s) correlated with a time required for transferring the file(s) using the file transfer protocol, and to provide, based on the parameter(s), an algorithm for transferring the file(s) using the file transfer protocol. The processing hardware is further configured to perform, using the algorithm, a file transfer simulation of the file(s) using the file transfer protocol, to provide, using the file transfer simulation, data pooling parameters for transferring the file(s), and to estimate, based on the file transfer simulation and the data pooling parameters, an elapsed time for transferring the file(s).

The detection of a change to a shared file of a file hosting service communicating only through a file transfer protocol is performed on a client-side device. The client-side device obtains the metadata of each shared file of a directory at each periodic interval. The client-side device generates a hashset for the directory at each periodic interval where the hashset includes a hash value for each file's metadata. If the hash of a file at a current time t is contained in the immediately preceding hashset at t−1 but not in the hashset of t−2 then the file is determined to have changed.

The embodiment of the invention provides a configuration-based file transfer protocol test method and device and a medium, and belongs to the technical field of data processing, and the method specifically comprises the following steps: 1, analyzing each configuration item in a default configuration file into a ternary expression; 2, constructing a configuration syntax tree according to all the ternary expressions; 3, generating a plurality of target configuration files according to the configuration syntax tree; step 4, starting FTP service by using the plurality of target configuration files, and fixing test time to obtain a test result and code coverage information corresponding to each target configuration file; 5, updating the configuration syntax tree according to the test result and the code coverage information corresponding to each target configuration file; and step 6, returning to the step 3 to regenerate a plurality of target configuration files until the test is completed. According to the scheme, the code coverage rate is increased.

The invention discloses a graphical configuration file collaborative operation method, system and device, and the method comprises the steps: taking a controller as a unit, and building an independent configuration file under each controller; configuring the ip of all the cooperatively operated configuration workstations in each configuration workstation; updating configuration files of the online configuration workstations in all cooperative operations based on the communication message; and updating the configuration file of the newly online configuration workstation based on the ip and the file transfer protocol of the configuration workstation. According to the method and the system, the configuration file collaborative operation is directly carried out among the configuration workstations, so that the resources of the control system are saved, and the working efficiency of configuration editing is improved.

The invention provides a micro-service remote management method and system in the technical field of micro-service management, and the method comprises the steps: S1, a server obtains an input application code, carries out the compiling and packaging of the application code through a continuous integration tool and a shell script, obtains a software package of a micro-service, and sets the software information of the software package; s2, uploading the software package to an FTP (File Transfer Protocol) server; s3, binding and storing the software information corresponding to the software package and the mirror image warehouse address to a message queue; s4, after the client side and the server side are authenticated, the software information and the mirror image warehouse address are obtained through the intranet subscription message queue; s5, after version verification is carried out based on the software information, a software package is downloaded from the FTP server based on the mirror image warehouse address; and step S6, based on the software package, performing silent updating operation on the micro-service deployed locally through Kubernetes. The method has the advantages that the micro-service updating convenience and the user experience are greatly improved.

The invention discloses a data processing method for configuration file self-defined logical operation. The method comprises the following steps: configuring a combinational logic through a logic definition tool to automatically generate a configuration file or manually editing the configuration file to generate the configuration file; transmitting the configuration file to a comprehensive management device through a file transmission protocol, detecting the content of the configuration file, and resetting the comprehensive management device or executing a compiling instruction; erasing a corresponding area of a memory in the integrated management device, compiling the content in the configuration file into a linked list structure which can be directly called, and rewriting the content into the memory; creating an execution task by the comprehensive manager, and traversing all contents in an execution linked list according to the linked list structure; according to the invention, on the premise of not changing the internal program of the integrated management device, the configuration file is modified, so that the output data of the integrated management device meets the changed system requirements, and the improvement and optimization processing speed of the system is greatly improved.

The invention discloses a device for FTP (File Transfer Protocol) calibration and an FTP calibration method, relates to the field of aero-engine testing, and is used for accurately calibrating FTP of an inlet rotor blade of an aero-engine in a limited space. The device comprises a grating projection device, a reflector, a calibration plate and an imaging module, stripe light projected to a rotor blade by the grating projection device is reflected and projected to the calibration plate through the reflector, the imaging module collects an image of the calibration plate in the reflector, and FTP calibration is carried out by using multiple groups of collected stripe images and calibration plate images. According to the invention, the precision limitation that only light path parameters during rotor blade morphology measurement can be approximately calibrated due to the fact that a calibration plate cannot be arranged at the rotor blade in the engine is broken through.