Python paramiko.MissingHostKeyPolicy方法代码示例

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import MissingHostKeyPolicy [as 别名]
def attempt(Password):

    IP = "127.0.0.1"
    USER = "rejah"
    PORT=22
      
    try:

        ssh = paramiko.SSHClient()
        ssh.load_system_host_keys()
        ssh.set_missing_host_key_policy(paramiko.MissingHostKeyPolicy())
 
        try:
            ssh.connect(IP , port=PORT, username=USER, password=Password)
            print "Connected successfully. Password = "+Password
        except paramiko.AuthenticationException, error:
            print "Incorrect password: "+Password
            pass
        except socket.error, error:
            print error
            pass 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import MissingHostKeyPolicy [as 别名]
def __init__(self, application):
		"""
		:param application: The application which is using this policy.
		:type application: :py:class:`.KingPhisherClientApplication`
		"""
		self.application = application
		self.logger = logging.getLogger('KingPhisher.Client.' + self.__class__.__name__)
		super(MissingHostKeyPolicy, self).__init__() 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import MissingHostKeyPolicy [as 别名]
def ssh(ctx, domain_name):
    """Get the public key for a SSH server.

    Example:

        $ lokey fetch ssh chat.shazow.net
    """

    class FetchKeyPolicy(paramiko.MissingHostKeyPolicy):
        def __init__(self):
            self.key = None

        def missing_host_key(self, client, hostname, key):
            self.key = key

    fetch_key_policy = FetchKeyPolicy()
    client = paramiko.SSHClient()
    client.set_missing_host_key_policy(fetch_key_policy)
    try:
        client.connect(domain_name, username='lokey', timeout=5)
        key = fetch_key_policy.key.public_numbers
        key = ErisPublic(e=key.e, n=key.n)
        print key.to('ssh')
    except Exception as e:
        msg = ('Got "{message}" when attempting '
               'to connect to {domain_name}').format(
            domain_name=domain_name,
            message=str(e))
        raise click.ClickException(msg) 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import MissingHostKeyPolicy [as 别名]
def upload_binary_to_client(hostname, port, username, password, file_src_path, binary_path, id_file):
    try:
        t = paramiko.Transport((hostname, port))
        pkey = None
        if id_file:
            pkey = paramiko.RSAKey.from_private_key_file(id_file)
            t.connect(username=username, pkey=pkey)
        else:
            t.connect(username=username, password=password)
        sftp = paramiko.SFTPClient.from_transport(t)

        # upload binary
        sftp.put(file_src_path, binary_path)
        t.close()

        client = paramiko.SSHClient()
        client.load_system_host_keys()
        client.set_missing_host_key_policy(paramiko.MissingHostKeyPolicy())
        client.connect(hostname, port, username, password, pkey)

    except paramiko.AuthenticationException as e:
        raise Exception("Authentification error: " + e[0])
    except Exception, e:
        try:
            t.close()
            client.close()
        except:
            pass
        raise Exception("Caught exception when uploading binary [" + binary_path + "]: " + str(e)) 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import MissingHostKeyPolicy [as 别名]
def jumper_status_flush(obj):
    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    s.settimeout(settings.SSH_TIMEOUT)
    try:
        s.connect((str(obj.connect_ip), int(obj.sshport)))
    except socket.timeout as e:
        obj._status = settings.STATUS_JUMPER_UNREACHABLE
        obj.save()
        return
    except ConnectionRefusedError as e:
        obj._status = settings.STATUS_JUMPER_UNREACHABLE
        obj.save()
        return
    except Exception as e:
        obj._status = settings.STATUS_JUMPER_UNREACHABLE
        obj.save()
        return
    try:
        if obj.group is None or obj.group.key is None:
            obj._status = settings.STATUS_JUMPER_NO_KEY
            obj.save()
            return
    except Exception as e:
        obj._status = settings.STATUS_JUMPER_NO_KEY
        obj.save()
        return

    # 创建临时目录
    TMP = settings.OPS_ROOT + '/' + str(time.time()) + '/'
    if not os.path.exists(TMP):
        os.makedirs(TMP)

    KEY = TMP + str(time.time()) + '.key'
    write_key(obj.group.key, KEY)

    ssh = paramiko.SSHClient()
    ssh.set_missing_host_key_policy(paramiko.MissingHostKeyPolicy)
    try:
        ssh.connect(hostname=obj.connect_ip, port=obj.sshport, username='root', key_filename=KEY)
    except paramiko.AuthenticationException as e:
        obj._status = settings.STATUS_JUMPER_WRONG_KEY
        obj.save()
        return

    obj._status = settings.STATUS_JUMPER_CAN_BE_USE
    obj.save()