我在windows上创建了一个脚本,用于连接到远程SSH服务器。我已成功安装
cryptography
,
pynacl
最后
paramiko
(我花了一整天的时间才想出如何在windows上成功安装它们)。
现在我运行脚本,它弹出一个错误,说DLL加载失败。错误似乎与
libsodium
但我无法准确地确定要加载哪个DLL以及从哪里加载。为了安全起见,我还安装了
pysodium
.
以下是脚本:
自动化py公司
import SSH
connection = ssh("10.10.65.100", "gerrit2", "gerrit@123")
print("Calling OpenShell")
connection.openShell()
print("Calling sendShell")
connection.sendShell("ls -l")
print("Calling process")
connection.process()
print("Calling closeConnection")
connection.closeConnection()
SSH。py公司
import threading, paramiko
class ssh:
shell = None
client = None
transport = None
def __init__(self, address, username, password):
print("Connecting to server on ip", str(address) + ".")
self.client = paramiko.client.SSHClient()
self.client.set_missing_host_key_policy(paramiko.client.AutoAddPolicy())
self.client.connect(address, username=username, password=password, look_for_keys=False)
self.transport = paramiko.Transport((address, 22))
self.transport.connect(username=username, password=password)
thread = threading.Thread(target=self.process)
thread.daemon = True
thread.start()
def closeConnection(self):
if(self.client != None):
self.client.close()
self.transport.close()
def openShell(self):
self.shell = self.client.invoke_shell()
def sendShell(self, command):
if(self.shell):
self.shell.send(command + "\n")
else:
print("Shell not opened.")
def process(self):
global connection
while True:
# Print data when available
if self.shell != None and self.shell.recv_ready():
alldata = self.shell.recv(1024)
while self.shell.recv_ready():
alldata += self.shell.recv(1024)
strdata = str(alldata, "utf8")
strdata.replace('\r', '')
print(strdata, end = "")
if(strdata.endswith("$ ")):
print("\n$ ", end = "")
下面是错误:
> python automate.py
Traceback (most recent call last):
File "automate.py", line 1, in <module>
import SSH
File "D:\Automate\SSH_Paramiko\SSH.py", line 1, in <module>
import threading, paramiko
File "D:\Users\prashant-gu\AppData\Local\Programs\Python\Python37\lib\site-packages\paramiko-2.4.0-py3.7.egg\paramiko\__init__.py", line 22, in <module>
File "D:\Users\prashant-gu\AppData\Local\Programs\Python\Python37\lib\site-packages\paramiko-2.4.0-py3.7.egg\paramiko\transport.py", line 57, in <module>
File "D:\Users\prashant-gu\AppData\Local\Programs\Python\Python37\lib\site-packages\paramiko-2.4.0-py3.7.egg\paramiko\ed25519key.py", line 22, in <module>
File "D:\Users\prashant-gu\AppData\Local\Programs\Python\Python37\lib\site-packages\nacl\signing.py", line 19, in <module>
import nacl.bindings
File "D:\Users\prashant-gu\AppData\Local\Programs\Python\Python37\lib\site-packages\nacl\bindings\__init__.py", line 17, in <module>
from nacl.bindings.crypto_box import (
File "D:\Users\prashant-gu\AppData\Local\Programs\Python\Python37\lib\site-packages\nacl\bindings\crypto_box.py", line 18, in <module>
from nacl._sodium import ffi, lib
ImportError: DLL load failed: The specified module could not be found.