求助:群晖docker安装不能启动seatable

群晖系统是6.1.7版,docker是20.10.3版,安装了MariaDB10套件。
开始用官网的docker-composecan.yml安装,4个容器可以装好,但mysql启动不了,手动启动一会就关闭。
后面在.yml文件中删除mysql部分,将seatable的数据库DB_HOST设为群晖IP,重新安装。到运行创建管理员命令时看到有提示数据库错误。一顿查找,发现MariaDB的端口居然是3307,然后手动修改conf里各配置文件的数据库端口(默认是3306),手动在MariaDB中建立了’dtable_db’、seafile_db、ccnet_db等几个空表。
重新运行创建管理员命令,好像没有提示数据库问题了,但是还是弹出一堆错误提示,求助大神帮看看是什么问题,然后解决,谢谢。

root@DS:/volume3/NetBackup/seatable# docker-compose up -d
Creating network "seatable_seatable-net" with the default driver
Creating seatable-redis     ... done
Creating seatable-memcached ... done
Creating seatable           ... done
root@DS:/volume3/NetBackup/seatable# docker exec -d seatable /shared/seatable/sc                                                                                                                                                             ripts/seatable.sh start
root@DS:/volume3/NetBackup/seatable# docker exec -it seatable /shared/seatable/s                                                                                                                                                             cripts/seatable.sh superuser
E-mail address: x@c.cn
Password:
Password (again):

Traceback (most recent call last):
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/db/back                                                                                                                                                             ends/base/base.py", line 219, in ensure_connection
    self.connect()
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/utils/a                                                                                                                                                             syncio.py", line 33, in inner
    return func(*args, **kwargs)
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/db/back                                                                                                                                                             ends/base/base.py", line 200, in connect
    self.connection = self.get_new_connection(conn_params)
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/utils/a                                                                                                                                                             syncio.py", line 33, in inner
    return func(*args, **kwargs)
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/db/back                                                                                                                                                             ends/mysql/base.py", line 234, in get_new_connection
    connection = Database.connect(**conn_params)
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/MySQLdb/__init                                                                                                                                                             __.py", line 123, in Connect
    return Connection(*args, **kwargs)
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/MySQLdb/connec                                                                                                                                                             tions.py", line 185, in __init__
    super().__init__(*args, **kwargs2)
MySQLdb.OperationalError: (1045, "Access denied for user 'root'@'172.27.0.4' (us                                                                                                                                                             ing password: YES)")

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/core/ma                                                                                                                                                             nagement/__init__.py", line 419, in execute_from_command_line
    utility.execute()
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/core/ma                                                                                                                                                             nagement/__init__.py", line 413, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/core/ma                                                                                                                                                             nagement/base.py", line 354, in run_from_argv
    self.execute(*args, **cmd_options)
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/core/ma                                                                                                                                                             nagement/base.py", line 398, in execute
    output = self.handle(*args, **options)
  File "/opt/seatable/seatable-server-4.2.0/dtable-web/seahub/base/management/co                                                                                                                                                             mmands/createsuperuser.py", line 150, in handle
    User.objects.create_superuser(email, password)
  File "/opt/seatable/seatable-server-4.2.0/dtable-web/seahub/base/accounts.py",                                                                                                                                                              line 170, in create_superuser
    u = self.create_user(email, password, is_staff=True, is_active=True)
  File "/opt/seatable/seatable-server-4.2.0/dtable-web/seahub/base/accounts.py",                                                                                                                                                              line 101, in create_user
    Profile.objects.add_or_update(username=virtual_id, contact_email=email, need                                                                                                                                                             _show_video=True)
  File "/opt/seatable/seatable-server-4.2.0/dtable-web/seahub/profile/models.py"                                                                                                                                                             , line 29, in add_or_update
    profile = self.get(user=username)
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/db/mode                                                                                                                                                             ls/manager.py", line 85, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/db/mode                                                                                                                                                             ls/query.py", line 431, in get
    num = len(clone)
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/db/mode                                                                                                                                                             ls/query.py", line 262, in __len__
    self._fetch_all()
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/db/mode                                                                                                                                                             ls/query.py", line 1324, in _fetch_all
    self._result_cache = list(self._iterable_class(self))
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/db/mode                                                                                                                                                             ls/query.py", line 51, in __iter__
    results = compiler.execute_sql(chunked_fetch=self.chunked_fetch, chunk_size=                                                                                                                                                             self.chunk_size)
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/db/mode                                                                                                                                                             ls/sql/compiler.py", line 1173, in execute_sql
    cursor = self.connection.cursor()
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/utils/a                                                                                                                                                             syncio.py", line 33, in inner
    return func(*args, **kwargs)
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/db/back                                                                                                                                                             ends/base/base.py", line 259, in cursor
    return self._cursor()
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/db/back                                                                                                                                                             ends/base/base.py", line 235, in _cursor
    self.ensure_connection()
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/utils/a                                                                                                                                                             syncio.py", line 33, in inner
    return func(*args, **kwargs)
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/db/back                                                                                                                                                             ends/base/base.py", line 219, in ensure_connection
    self.connect()
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/db/util                                                                                                                                                             s.py", line 90, in __exit__
    raise dj_exc_value.with_traceback(traceback) from exc_value
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/db/back                                                                                                                                                             ends/base/base.py", line 219, in ensure_connection
    self.connect()
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/utils/a                                                                                                                                                             syncio.py", line 33, in inner
    return func(*args, **kwargs)
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/db/back                                                                                                                                                             ends/base/base.py", line 200, in connect
    self.connection = self.get_new_connection(conn_params)
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/utils/a                                                                                                                                                             syncio.py", line 33, in inner
    return func(*args, **kwargs)
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/django/db/back                                                                                                                                                             ends/mysql/base.py", line 234, in get_new_connection
    connection = Database.connect(**conn_params)
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/MySQLdb/__init                                                                                                                                                             __.py", line 123, in Connect
    return Connection(*args, **kwargs)
  File "/opt/seatable/seatable-server-latest/dtable-web/thirdpart/MySQLdb/connec                                                                                                                                                             tions.py", line 185, in __init__
    super().__init__(*args, **kwargs2)
django.db.utils.OperationalError: (1045, "Access denied for user 'root'@'172.27.                                                                                                                                                             0.4' (using password: YES)")
root@DS:/volume3/NetBackup/seatable#