Build an FTP server-use a virtual user

Environment: according to the business development requirements of the company's development and marketing departments, an FTP file server must be set up for the Internet to provide download and upload of Public beta software and market materials, for file management and other applications, user access and download/upload traffic must be controlled. Considering the server running efficiency, stability, and security, you can build a vsftpd server in the RHEL5 operating system.

Environment: Build an FTP server

Create virtual users: devadm, sales, salesadm

Open anonymous access. Any user can download software from the/var/ftp/soft directory of the server.

You can use devadm to upload and delete/var/ftp/soft directories on the server.

User sales can download the Download activity in the server/var/market directory

You can use salesadm to upload, delete, and perform other operations on the server/var/market directory.

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