ftp

ftp 패시브 모드가 접속안될때는 리눅스에서 직접 ftp로 들어가줘서 passive모드를 켜줘야할때가 있다.

$ ftp 218.xx.xxx.xx 10002
Connected to 218.xx.xxx.xx.
220 Welcome to FTP Server
530 Please login with USER and PASS.
530 Please login with USER and PASS.
KERBEROS_V4 rejected as an authentication type
Name (218.xx.xxx.xx:con): sadad
331 Please specify the password.
Password:
230 Login successful.
Remote system type is UNIX.
Using binary mode to transfer files.
ftp> dir
227 Entering Passive Mode (192,168,123,107,197,183)
<== passive가 on으로 되어 있을 경우 출력되는 내용이다.
vsftp에서 따로 설정이 되지 않으면 기본적으로 on으로 설정된다..

ftp> passive
Passive mode off. <== off로 전환
ftp> dir
550 Permission denied.
Passive mode refused. Turning off passive mode.
200 PORT command successful. Consider using PASV.
150 Here comes the directory listing.
-rw-r--r-- 1 0 0 1093 Mar 19 09:50 test.txt

 

 

 

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