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

As we know, CVM file transfer is a relatively complex task, which often needs to be done by setting up a FTP server or with the help of other tools. The following is a simple and easy-to-operate way to transfer files to the Linux server.

For business cloud butler, Linux file transfer is the same as Windows file transfer. We configure a 1G network disk for each Linux host as an intermediate medium to achieve file transfer between the client and the host.

So how do I transfer files to the Linux server?

First, what is the host network disk?

In order to meet the file transfer requirements of faster, more secure and more cost-effective, we automatically assign a host network disk to each host when the user imports the host into the bank cloud butler platform. The network disk will be mounted into the logical disk of the host during the remote connection to the host, making it convenient for users to transfer files.

What is intranet file transfer?

In the process of file transfer, if we transfer through the public network, it will obviously be limited by the public network bandwidth, occupy the public network bandwidth resources of the CVM, and even affect the normal access and use of the host. If it is a user who pays by traffic, there will be an additional fee. In addition, the FTP file transfer mode also needs to open the server port 21thumb 22, and the intranet file transfer mode does not need to open port 21can22, so as to eliminate this security risk.

1. Enter the remote Desktop

To achieve the smoothest file transfer effect, it is recommended that users create remote desktops for CVM in the form of private network IP access. After logging in to the CVM through the line cloud butler, the user defaults to the "File transfer" tab on the right panel, and you can directly view the file directory of the host in the file transfer panel (Note: the file system of the CVM is displayed in the panel, not the host network disk).

2. Upload files

There are three ways for Linux hosts to upload files: one is to upload local files to the Linux CVM, the second is to upload the local directory to the Linux CVM, and the third is to upload the network disk files to the Linux CVM

Before uploading a network disk file, you need to upload the local file to the network disk, and then use the private network to transfer the file to the Linux CVM.

3. Download the file

Similarly, the files you add or delete on the CVM can also be synchronized on the file transfer panel. In addition, there are two ways for Linux hosts to download files: one is to download the files on the Linux CVM locally, and the other is to download the files of the Linux CVM to the network disk.

It is worth noting that the Linux file transfer function of the bank cloud butler is more simple and straightforward to a certain extent, without the need to install any clients, making full use of the advantage of gigabit bandwidth of the cloud manufacturer's intranet to obtain faster file transfer speed; and the bandwidth and traffic fees occupied in the process of the bank cloud housekeeper file transfer will be loaded by the bank cloud butler, saving money and worry At the same time, there is no need for users to open Linux server ports for Linux file transfer, so you can rest assured of security.

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