我试图在windows上构建一个运行python的ftp服务器。我举了pyftpdlib
的基本例子,如下所示。
import os
from pyftpdlib.authorizers import DummyAuthorizer
from pyftpdlib.handlers import FTPHandler
from pyftpdlib.servers import FTPServer
def main():
# Instantiate a dummy authorizer for managing 'virtual' users
authorizer = DummyAuthorizer()
# Define a new user having full r/w permissions and a read-only
# anonymous user
authorizer.add_user('user', '12345', "c:\\temp", perm='elradfmwM')
authorizer.add_anonymous(os.getcwd())
# Instantiate FTP handler class
handler = FTPHandler
handler.authorizer = authorizer
# Define a customized banner (string returned when client connects)
handler.banner = "pyftpdlib based ftpd ready."
# Specify a masquerade address and the range of ports to use for
# passive connections. Decomment in case you're behind a NAT.
#handler.masquerade_address = '151.25.42.11'
#handler.passive_ports = range(60000, 65535)
# Instantiate FTP server class and listen on 0.0.0.0:2121
address = ('', 21)
server = FTPServer(address, handler)
# set a limit for connections
server.max_cons = 256
server.max_cons_per_ip = 5
# start ftp server
server.serve_forever()
if __name__ == '__main__':
main()
当它运行/执行时,似乎在等待,没有其他东西在使用端口21。请参阅下面的流程输出。
[I 2017-04-17 19:05:55] >>> starting FTP server on :::21, pid=43124 <<<
[I 2017-04-17 19:05:55] concurrency model: async
[I 2017-04-17 19:05:55] masquerade (NAT) address: None
[I 2017-04-17 19:05:55] passive ports: None
但从远程windows主机,我无法远程登录到运行
pyftpdlib
脚本的主机上的端口21。我有另一个独立的ftp server.exe for windows正在运行,它运行良好我可以从远程windows主机远程登录到主机上的端口21我无法让pyftpdlib
在它上正常运行,所以我知道这不是任何fw或网络问题。我真的不明白为什么这个模块不能工作。
最佳答案
可能是因为它在监听ipv6地址。尝试更改此:
address = ('', 21)
为此:
address = ('0.0.0.0', 21)
关于python - pyftpdlib运行,但似乎没有在监听端口,但其他ftp服务器应用程序仍在工作,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/43461155/