import paramiko
class SSHConnection:
# 初始化连接创建Transport通道
def __init__(self, host='127.0.0.1', port=22, user='root', pwd='root'):
self.host = host
self.port = port
self.user = user
self.pwd = pwd
self.__transport = paramiko.Transport((self.host, self.port))
self.__transport.connect(username=self.user, password=self.pwd)
self.sftp = paramiko.SFTPClient.from_transport(self.__transport)
# 关闭通道
def close(self):
self.sftp.close()
self.__transport.close()
# 上传文件到远程主机
def upload(self, local_path, remote_path):
self.sftp.put(local_path, remote_path)
# 从远程主机下载文件到本地
def download(self, local_path, remote_path):
self.sftp.get(remote_path, local_path)
# 在远程主机上创建目录
def mkdir(self, target_path, mode='0777'):
self.sftp.mkdir(target_path, int(mode))
# 删除远程主机上的目录
def rmdir(self, target_path):
self.sftp.rmdir(target_path)
# 查看目录下文件以及子目录(如果需要更加细粒度的文件信息建议使用listdir_attr)
def listdir(self, target_path):
return self.sftp.listdir(target_path)
# 删除文件
def remove(self, target_path):
self.sftp.remove(target_path)
# 查看目录下文件以及子目录的详细信息(包含内容和参考os.stat返回一个FSTPAttributes对象,对象的具体属性请用__dict__查看)
def listdirattr(self, target_path):
try:
_list = self.sftp.listdir_attr(target_path)
except BaseException as e:
print(e)
_list = []
return _list
# 获取文件详情
def stat(self, remote_path):
return self.sftp.stat(remote_path)
# SSHClient输入命令远程操作主机
def cmd(self, command):
ssh = paramiko.SSHClient()
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy)
ssh._transport = self.__transport
stdin, stdout, stderr = ssh.exec_command(command)
result = stdout.read()
print(result)
return result
if __name__ == '__main__':
sc = SSHConnection(host="192.168.0.50", port=22, user="dogs", pwd="xxxxxxxxxx")
sc.cmd("pwd")
python ssh远程连接服务器并执行命令或相关操作
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转载自blog.csdn.net/SweetHeartHuaZai/article/details/128873618
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