我有一个 FTP 服务器,它运行了大约一个月,没有任何问题。
今天,我无法使用 filezilla 连接到它,我收到以下消息:
无法建立数据连接:EHOSTUNREACH - 没有到主机的路由
我在 Google/SO 上搜索,发现可能是 TLS 问题。但是,我可以使用控制台连接到 FTP 服务器:
$ ftp
ftp> open mymachine.mycompany.com
Connected to mymachine.mycompany.com
220 Bienvenue sur le serveur FTP mymachine.mycompany.com.
Name (mymachine.mycompany.com:adenoyelle): mylogin
331 Please specify the password.
Password:
230 Login successful.
Remote system type is UNIX.
Using binary mode to transfer files.
ftp> ls
200 PORT command successful. Consider using PASV.
150 Here comes the directory listing.
drwxr-xr-x 2 502 502 20480 Jun 05 11:51 Ga
drwxr-xr-x 7 502 502 4096 Apr 21 15:41 Bu
drwxr-xr-x 7 502 502 4096 Jun 03 16:26 Zo
226 Directory send OK.
ftp>
这可能是什么原因?
编辑:我发现启用“主动”模式可以解决 Filezilla 中的问题,但我需要它在被动模式下工作
编辑:这是 Filezilla 方面的完整跟踪:
Status: Connecting to 10.196.***.***
Status: Connection established, waiting for welcome message...
Response: 220 Bienvenue sur le serveur FTP mymachine.mycompany.com.
Command: USER mylogin
Response: 331 Please specify the password.
Command: PASS ******
Response: 230 Login successful.
Command: SYST
Response: 215 UNIX Type: L8
Command: FEAT
Response: 211-Features:
Response: EPRT
Response: EPSV
Response: MDTM
Response: PASV
Response: REST STREAM
Response: SIZE
Response: TVFS
Response: UTF8
Response: 211 End
Command: OPTS UTF8 ON
Response: 200 Always in UTF8 mode.
Status: Connected
Status: Retrieving directory listing...
Command: PWD
Response: 257 "/home/mylogin"
Command: TYPE I
Response: 200 Switching to Binary mode.
Command: PASV
Response: 227 Entering Passive Mode (10,196,165,224,189,253).
Command: LIST
Error: The data connection could not be established: EHOSTUNREACH - No route to host