Shulou(Shulou.com)06/01 Report--

The file interaction between the client and the end host is called file transfer. In the process of host operation and maintenance, we often need to transfer files to ensure the normal operation of the website. The server of different system uses different file transfer protocol, and the way of file transfer is also different. So what are the file transfer protocols? What are the mainstream file transfer tools on the market at present?

RDP File transfer Protocol:

The RDP remote protocol is a multichannel protocol that allows users to connect to a remote server through a local computer. Most Windows and Linux servers have corresponding clients. Bank Cloud Butler is designed based on Browser/Server (browser / server mode). It directly uses a browser to remotely connect to the server. It supports native RDP remote protocol and Chinese operation interface, and can remotely connect, log in and manage Linux/Windows servers.

SSH File transfer Protocol:

SSH, the abbreviation of Secure Shell, is the main way of remote connection management under Linux server system. SSH uses asymmetric key to encrypt and transmit data, which ensures the security of remote management data. Bank Cloud butler is designed based on Browser/Server (browser / server mode). Without installing client tools, it directly uses the browser to remotely connect to the server, supports the native SSH protocol, and can remotely connect, log in and manage Linux/Unix servers.

VNC File transfer Protocol:

VNC is the abbreviation of Virtual Network console (Virtual Network Console). It is free and open source software based on UNIX-like operating system. The remote control and management function is powerful. However, due to the limitations of VNC protocol itself, it is unable to provide the ability to upload and download files. Therefore, when users use VNC-related protocols to access the server in the bank cloud manager home, they are also unable to transfer files. Users with relevant needs are advised to use RDP or SSH protocol to access the server as far as possible.

Xingyun Butler-- A free Chinese version of online file transfer tool

In terms of convenience, the bank cloud butler file transfer tool is installation-free and deployment-free, and uses Web browser for online file transfer. In terms of speed, the cloud butler file transfer tool provides users with a 1G network disk, which is placed in the same private network as the user's CVM, making full use of the advantage of gigabit bandwidth of the cloud manufacturer's private network to easily obtain the extremely fast file transfer speed of the 10~30Mbps peak rate (1.25MB~3.75MB), without occupying the public network bandwidth of the user's CVM or paying for the file transfer traffic. In terms of security, the CWAF file transfer tool does not need the server to open port 21Mab 20. Functionally, CBAF file transfer has a variety of features, such as batch distribution and collection of files. Users can upload the same file to multiple CVMs with the click of a button.

File transfer not only needs to be fast and convenient, but also needs security and complete features. What the bank cloud butler gives you is a server remote connection management platform that integrates the three protocols of RDP/SSH/VNC. The platform supports server systems such as Linux and Windows, and does not need to install client software. It is a Chinese version of SaaS cloud platform based on Web browser, which can be used for free after registration.

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