How to Setup a Real-Time SFTP Server for Data Integration


    The acronym SFTP stands for Secure File Transfer Protocol or SSH File Transfer Protocol and has been used for the last twenty years. An SFTP server is an additional layer of protection added on top of FTP that provides a safe access way for data transmission to a cloud-based FTP server. It is an improved type of FTP server that is quicker and more secure, and it safeguards your data from any intervention from a third party. If you want to ensure data safety, SFTP services from Go Anywhere helps share essential document with trading partners and clients. This article will help you successfully set up and configure a real-time SFTP server. 

    Step 1: Generating SSH Key: 

    Creating SSH keys is the first stage in configuring file transfer utilizing SFTP servers. You can do this by following the instructions below: 

    • If you are using a Mac, run the Linux/Unix terminal or the command prompt on Windows. 
    • Type the command on the terminal to set up an RSA token. 
    • Following the above command’s execution, you will be prompted with a few questions. Ideally, hit enter for default. 
    • Leaving the passphrase blank allows the user to log in without a password. Set up passphrases if you want greater protection, so you’re always prompted for a password. 

     Step 2: Copying SSH Key to Remote Server 

    The next phase in file transfer using the SFTP service is to transfer the keys created onto another server. There are numerous authentication and authorization rules to consider in this stage, as mentioned below: 

    • Create an RSA key pair and send the public key to a distant server. 
    • The user sets up the username for the remote server, and the server IP variable indicates the server’s IP address in this expression. 
    • After you have provided the information listed above, you will be presented with a warning notice. Enter “Yes” to continue. 
    • Log into a remote server using these credentials. 

    Step 3: Initiating an SFTP Connection: 

    • Execute the following command on the terminal. 

    sftp user@server_ip 

    • Here, the server IP is the remote server’s IP address. 
    • The SFTP prompt appears after a successful connection. 

     Step 4: Remote-to-local file transfers: 

    Follow these instructions to transfer files from remote servers to local systems via SFTP service

    • To transmit files using SFTP: use the following command: 

    Syntax – get /path/to/remote/server/file.txt 

    • The file is copied into the local computer when the command is executed. 

     Step 5: Local-to-remote file transfers 

    Transfer files from local to remote servers via SFTP service using the following instructions

    • To transfer a file from a local workstation to a distant server execute, Syntax – get file.txt /path/to/remote/server/directory 
    • The files are transferred to a remote server once it accepts and approves the command. 

    File transfer over SFTP service is helpful for any business since it processes and transfers data across numerous sources. Follow the above steps to set up a perfect SFTP with an added security feature for large files.

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