1. Remote login and remote copy commands
| The command | instructions |
|---|---|
| ssh | Remote login |
2. Use the SSH command
SSH is a security protocol used for remote login. To use the SSH service, you need to install the server and client software. After the software is successfully installed, you can use THE SSH command to operate the remote server.
Remote login effect picture:
Software installation steps:
- If Ubuntu is used as a server, you need to install SSH server software. Run sudo apt-get install openssh-server
- Client If the PC runs the macOS, you do not need to install the SSH client software. The SSH client software has been installed by default. You can run the SSH command directly
- The OpenSSH for Windows software must be installed on the Windows client PC
SSH command format:
SSH username@IP address
Effect picture of the SSH command:
Description:
- You can install the SSH client and SSH server software on one PC
- Run the sudo apt-get install openssh-client command to install the SSH client in Ubuntu
3. Use FileZilla
FileZilla is a free and open source FTP software that allows you to upload and download files in a visual manner. You can use FileZilla instead of SCP in the future
FileZilla:
4. Summary
- The SSH command is used to remotely log in to the host computer.
- A large number of file uploads and downloads can be done using the visualization tool FileZilla.
note
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