请问命令行下如何登录ftp？

[comfanter]

代码： 全选

comfanter@kubuntu:~$ ftp ftp.ubuntu.org.cn
Connected to ftp.ubuntu.org.cn.
220 Welcome to blah FTP service.
Name (ftp.ubuntu.org.cn:comfanter): ubuntu
331 Please specify the password.
Password:
530 Login incorrect.
Login failed.
ftp>

[mickeywaley]

ftp.ubuntu.org.cn
只能用HTTP访问。
FTP要开通账号去

演示

代码： 全选

may@may-desktop:~$ ftp aq520.com
Connected to ww.web172.zgasp.com.
220 Microsoft FTP Service
Name (aq520.com:may): waley
331 Password required for waley.
Password:
230 User waley logged in.
Remote system type is Windows_NT.
ftp> ls
200 PORT command successful.
150 Opening ASCII mode data connection for /bin/ls.
07-25-09  03:02PM       <DIR>          beifen
04-22-09  09:13PM       <DIR>          bk
03-06-08  04:33PM       <DIR>          database
05-28-09  07:10PM       <DIR>          logfiles
09-11-09  12:50PM       <DIR>          wwwroot
226 Transfer complete.
ftp> 

[comfanter]

提供了ftp服务，为什么只能用http访问呢？

代码： 全选

comfanter@kubuntu:~$ nmap ftp.ubuntu.org.cn                           

Starting Nmap 4.76 ( http://nmap.org ) at 2009-09-13 12:15 CST
Interesting ports on 59.36.101.19:
Not shown: 982 filtered ports
PORT      STATE  SERVICE
21/tcp    open   ftp
22/tcp    open   ssh
23/tcp    open   telnet
25/tcp    open   smtp
80/tcp    open   http
110/tcp   open   pop3
113/tcp   closed auth
143/tcp   closed imap
443/tcp   closed https
873/tcp   open   rsync
993/tcp   closed imaps
995/tcp   open   pop3s
1723/tcp  open   pptp
8000/tcp  closed http-alt
8080/tcp  closed http-proxy

代码： 全选

comfanter@kubuntu:~$ ftp ftp.sjtu.edu.cn
Connected to ftp.sjtu.edu.cn.
220 ProFTPD 1.3.0 Server (Debian) [202.38.97.230]
Name (ftp.sjtu.edu.cn:comfanter):

上面这个用浏览器不用输入用户名和密码，用命令的话怎样知道它的用户名和密码，多谢指教

[木泥黑]

匿名登入
用户名anonymous

[comfanter]

可还要密码啊

[be00]

匿名登入
用户名anonymous

密码是任意字符

[comfanter]

谢谢楼上各位！总算明白了

代码： 全选

comfanter@linux:~$ ftp ftp.sjtu.edu.cn       
Connected to ftp.sjtu.edu.cn.                
220 ProFTPD 1.3.0 Server (Debian) [202.38.97.230]
Name (ftp.sjtu.edu.cn:comfanter): anonymous      
331 Anonymous login ok, send your complete email address as your password.
Password:                                                                 
230 Anonymous access granted, restrictions apply.                         
Remote system type is UNIX.                                               
Using binary mode to transfer files.                                      
ftp> ls                                                                   
200 PORT command successful
150 Opening ASCII mode data connection for file list
-rw-r--r--   1 ftp      ftp          4749 May  6  2008 HEADER.html
drwxrwxr-x  23 ftp      ftp          4096 Jan  3  2009 Linux-HOWTO
d---------   3 ftp      ftp            17 Dec 11  2006 backup

[yaoms]

命令行用 lftp 啊， 别用原始的 ftp 了。

[comfanter]

命令行用 lftp 啊， 别用原始的 ftp 了。

很好很强大