数据库无法连接到我在 digitalocean 上的 discord 机器人 (discord.py)

Question

我使用 digitalocean 并为我的 droplet 添加了数据库管理，并设置了所有可能的选项，但它无法连接...我尝试放置 sslmode="REQUIRED" 但它给了我另一个错误，它说我不应该把它......就像我让数据库连接到我的不和谐机器人一样？（水滴是ubuntu）

Traceback (most recent call last):
  File "/home/peppe/.venvs/discord/lib/python3.8/site-packages/mysql/connector/connection_cext.py", line 232, in _open_connection
    self._cmysql.connect(**cnx_kwargs)
_mysql_connector.MySQLInterfaceError: Can't connect to MySQL server on 'discordbotdatabase....com:3306' (4)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "LMIIBotDevelopment.py", line 29, in <module>
    lmiibot_db = mysql.connector.connect(
  File "/home/peppe/.venvs/discord/lib/python3.8/site-packages/mysql/connector/__init__.py", line 272, in connect
    return CMySQLConnection(*args, **kwargs)
  File "/home/peppe/.venvs/discord/lib/python3.8/site-packages/mysql/connector/connection_cext.py", line 85, in __init__
    self.connect(**kwargs)
  File "/home/peppe/.venvs/discord/lib/python3.8/site-packages/mysql/connector/abstracts.py", line 1003, in connect
    self._open_connection()
  File "/home/peppe/.venvs/discord/lib/python3.8/site-packages/mysql/connector/connection_cext.py", line 232, in _open_connection
    self._cmysql.connect(**cnx_kwargs)
KeyboardInterrupt

import mysql.connector

lmiibot_db = mysql.connector.connect(
    host="discordbotdatabase....com",
    user="doadmin",
    passwd="password",
    database="lmiibot",
    auth_plugin="mysql_native_password",
)

Answer 1

已解决。我忘了添加服务器端口

import mysql.connector

lmiibot_db = mysql.connector.connect(
    host="discordbotdatabase....com",
    port="port"
    user="doadmin",
    passwd="password",
    database="lmiibot",
    auth_plugin="mysql_native_password",
)

数据库无法连接到我在 digitalocean 上的 discord 机器人 (discord.py)

database won't connect to my discord bot on digitalocean (discord.py)

mysql

digital-ocean

discord.py