![]() ![]() When you initiate an SFTP connection, it connects to its destination and enters an interactive mode on the remote server. The tool is similar to FTP, but it uses SSH port 22. SFTP is a secure file transfer program that also relies on SSH and is interactive. Please note that you need to ensure the user you are connecting with has permission to do the operation you want to do. This command copies the entire backup directory to /opt/backup. ![]() How well do you know Linux? Take a quiz and get a badge.Linux system administration skills assessment.A guide to installing applications on Linux.Download RHEL 9 at no charge through the Red Hat Developer program.To copy a directory named backup, use: $ scp -r backup to the bottom of list For example, if the private key is stored at /home/keys/id_rsa, the command is: $ scp -i /home/keys/id_rsa -P 2390 file1 also possible to copy a directory by using the -r parameter. You need to specify the path to the public and private keys if they are stored in nonstandard locations. In instances where the SSH server uses a different port, say 2390, the command to copy the files looks like this: $ scp -P 2390 file1 The -P is uppercase instead of lowercase -p (as when using SSH). To transfer a file with the scp command, use the following syntax: $ scp file1 example copies file1 on the local server to /home/user/ on the remote server at 192.168.1.3. It's also wise to use absolute path names for the destination path. If the file already exists at the destination, SCP replaces or overwrites the content. Use the same username and credentials for SCP as you use for SSH. ![]() To transfer files with SCP, specify the remote server's IP address or hostname and the destination path where you want it to copy the file or directory. This means they use the same authentication and provide the same security as SSH does. As part of the OpenSSH suite, these tools rely on Secure Shell (SSH) to transfer the files. On Red Hat Enterprise Linux (RHEL), SFTP (Secure File Transfer Protocol) and SCP (secure copy) are handy commands to move files between systems securely. Learning path: Deploy a cluster in Red Hat OpenShift Service on AWS (ROSA).Get a Red Hat Learning Subscription trial.Learn about Red Hat Certified System Administrator (RHCSA) certification. ![]()
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