ftp code 550

Today, using code to delete the directory on the FTP server, error: The remote server returned errors: (550) The file is not available (for example, the file cannot be found, the file cannot be accessed).The habitual Google, is the following points:1

Test FTP upload file today, the same code from its own demo moved to the formal code, unable to implement the function, and reportedStream rs = Ftp.getrequeststream () indicates that the remote server returned an error: (550) The file is not

Install and set up yum install vsftpd on the FTP server vsftpd 2. start/restart/Close the vsftpd server [root @ localhost ftp] #/sbin/service vsftpd restartShutting down vsftpd: [OK] Starting vsftpd for vsftpd: [OK] OK indicates that the restart is

Recently, the company has an internal competition (hackathon), enrolled in such a tournament, while preparing the entries (the participating servers need to build their own), taking this opportunity, decided to put the knowledge of the Tomcat

Yum install vsftpd 2. Start/restart/shut down the vsftpd Server[Root @ localhost FTP] #/sbin/service vsftpd restartShutting down vsftpd: [OK]Starting vsftpd For vsftpd: [OK]OK indicates that the restart is successful.Change restart to start/stop for

Python version Achieve more and more complete functionality than the previous XXFTP 1, continue to support multi-user 2. Continue to support virtual directory 3. Added permission settings to support user root directory and map virtual directory 4.

Yum install vsftpd 2. Start/restart/shut down the vsftpd Server[Root @ localhost ftp] #/sbin/service vsftpd restartShutting down vsftpd: [OK]Starting vsftpd for vsftpd: [OK]OK indicates that the restart is successful.Change restart to start/stop for

I. PrefaceVsftp (Very Secure FTP) is a Secure, fast, and stable FTP server in Unix/Linux. There are three ways to implement Vsftpd: 1. Anonymous user mode: by default, the system only provides anonymous user access 2. Local User Mode: use the

FTP protocol uses a series of simple protocols to complete the various tasks of file transfer, when sending commands, always at the end of the command plus a carriage return line character, IP/TCP protocol ftp: FTP. Chapters do not look, nonsense a

Content:1. FTP protocol2, the construction and configuration of VSFTPDFirst, the FTP protocol1. FTP protocol:FTP is the abbreviation for file Transfer Protocol (document Transfer Protocol), and Chinese is called "Interfax protocol". Works on the