postgres服务已经连接
Traceback (most recent call last):
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2285, in _wrap_pool_connect
return fn()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 363, in connect
return _ConnectionFairy._checkout(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 773, in _checkout
fairy = _ConnectionRecord.checkout(pool)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 492, in checkout
rec = pool._do_get()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 139, in _do_get
self._dec_overflow()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 136, in _do_get
return self._create_connection()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 308, in _create_connection
return _ConnectionRecord(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 437, in __init__
self.__connect(first_connect_check=True)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 657, in __connect
pool.logger.debug("Error on connect(): %s", e)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 652, in __connect
connection = pool._invoke_creator(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/strategies.py", line 114, in connect
return dialect.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/default.py", line 490, in connect
return self.dbapi.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/psycopg2/__init__.py", line 127, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
psycopg2.OperationalError: could not connect to server: Connection refused
Is the server running on host "localhost" (127.0.0.1) and accepting
TCP/IP connections on port 5432?
could not connect to server: Cannot assign requested address
Is the server running on host "localhost" (::1) and accepting
TCP/IP connections on port 5432?
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "./app.py", line 9, in <module>
from database import Sample, Recommend, User, app, db
File "/usr/src/app/database.py", line 117, in <module>
db.drop_all()
File "/usr/local/lib/python3.7/dist-packages/flask_sqlalchemy/__init__.py", line 1041, in drop_all
self._execute_for_all_tables(app, bind, 'drop_all')
File "/usr/local/lib/python3.7/dist-packages/flask_sqlalchemy/__init__.py", line 1025, in _execute_for_all_tables
op(bind=self.get_engine(app, bind), **extra)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/sql/schema.py", line 4347, in drop_all
ddl.SchemaDropper, self, checkfirst=checkfirst, tables=tables
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2057, in _run_visitor
with self._optional_conn_ctx_manager(connection) as conn:
File "/usr/lib/python3.7/contextlib.py", line 112, in __enter__
return next(self.gen)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2049, in _optional_conn_ctx_manager
with self._contextual_connect() as conn:
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2251, in _contextual_connect
self._wrap_pool_connect(self.pool.connect, None),
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2289, in _wrap_pool_connect
e, dialect, self
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 1555, in _handle_dbapi_exception_noconnection
sqlalchemy_exception, with_traceback=exc_info[2], from_=e
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2285, in _wrap_pool_connect
return fn()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 363, in connect
return _ConnectionFairy._checkout(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 773, in _checkout
fairy = _ConnectionRecord.checkout(pool)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 492, in checkout
rec = pool._do_get()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 139, in _do_get
self._dec_overflow()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 136, in _do_get
return self._create_connection()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 308, in _create_connection
return _ConnectionRecord(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 437, in __init__
self.__connect(first_connect_check=True)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 657, in __connect
pool.logger.debug("Error on connect(): %s", e)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 652, in __connect
connection = pool._invoke_creator(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/strategies.py", line 114, in connect
return dialect.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/default.py", line 490, in connect
return self.dbapi.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/psycopg2/__init__.py", line 127, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
sqlalchemy.exc.OperationalError: (psycopg2.OperationalError) could not connect to server: Connection refused
Is the server running on host "localhost" (127.0.0.1) and accepting
TCP/IP connections on port 5432?
could not connect to server: Cannot assign requested address
Is the server running on host "localhost" (::1) and accepting
TCP/IP connections on port 5432?
(Background on this error at: http://sqlalche.me/e/e3q8)
PS C:\Users\qian_long0101\wuxi_project\Chiral\cas-chiral> docker run -p 5432:80 chiral:v1
Traceback (most recent call last):
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2285, in _wrap_pool_connect
return fn()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 363, in connect
return _ConnectionFairy._checkout(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 773, in _checkout
fairy = _ConnectionRecord.checkout(pool)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 492, in checkout
rec = pool._do_get()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 139, in _do_get
self._dec_overflow()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 136, in _do_get
return self._create_connection()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 308, in _create_connection
return _ConnectionRecord(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 437, in __init__
self.__connect(first_connect_check=True)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 657, in __connect
pool.logger.debug("Error on connect(): %s", e)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 652, in __connect
connection = pool._invoke_creator(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/strategies.py", line 114, in connect
return dialect.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/default.py", line 490, in connect
return self.dbapi.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/psycopg2/__init__.py", line 127, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
psycopg2.OperationalError: could not connect to server: Connection refused
Is the server running on host "localhost" (127.0.0.1) and accepting
TCP/IP connections on port 5432?
could not connect to server: Cannot assign requested address
Is the server running on host "localhost" (::1) and accepting
TCP/IP connections on port 5432?
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "./app.py", line 9, in <module>
from database import Sample, Recommend, User, app, db
File "/usr/src/app/database.py", line 117, in <module>
db.drop_all()
File "/usr/local/lib/python3.7/dist-packages/flask_sqlalchemy/__init__.py", line 1041, in drop_all
self._execute_for_all_tables(app, bind, 'drop_all')
File "/usr/local/lib/python3.7/dist-packages/flask_sqlalchemy/__init__.py", line 1025, in _execute_for_all_tables
op(bind=self.get_engine(app, bind), **extra)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/sql/schema.py", line 4347, in drop_all
ddl.SchemaDropper, self, checkfirst=checkfirst, tables=tables
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2057, in _run_visitor
with self._optional_conn_ctx_manager(connection) as conn:
File "/usr/lib/python3.7/contextlib.py", line 112, in __enter__
return next(self.gen)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2049, in _optional_conn_ctx_manager
with self._contextual_connect() as conn:
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2251, in _contextual_connect
self._wrap_pool_connect(self.pool.connect, None),
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2289, in _wrap_pool_connect
e, dialect, self
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 1555, in _handle_dbapi_exception_noconnection
sqlalchemy_exception, with_traceback=exc_info[2], from_=e
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2285, in _wrap_pool_connect
return fn()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 363, in connect
return _ConnectionFairy._checkout(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 773, in _checkout
fairy = _ConnectionRecord.checkout(pool)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 492, in checkout
rec = pool._do_get()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 139, in _do_get
self._dec_overflow()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 136, in _do_get
return self._create_connection()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 308, in _create_connection
return _ConnectionRecord(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 437, in __init__
self.__connect(first_connect_check=True)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 657, in __connect
pool.logger.debug("Error on connect(): %s", e)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 652, in __connect
connection = pool._invoke_creator(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/strategies.py", line 114, in connect
return dialect.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/default.py", line 490, in connect
return self.dbapi.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/psycopg2/__init__.py", line 127, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
sqlalchemy.exc.OperationalError: (psycopg2.OperationalError) could not connect to server: Connection refused
Is the server running on host "localhost" (127.0.0.1) and accepting
TCP/IP connections on port 5432?
could not connect to server: Cannot assign requested address
Is the server running on host "localhost" (::1) and accepting
TCP/IP connections on port 5432?
(Background on this error at: http://sqlalche.me/e/e3q8)
PS C:\Users\qian_long0101\wuxi_project\Chiral\cas-chiral> docker run -p 80:80 chiral:v1
Traceback (most recent call last):
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2285, in _wrap_pool_connect
return fn()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 363, in connect
return _ConnectionFairy._checkout(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 773, in _checkout
fairy = _ConnectionRecord.checkout(pool)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 492, in checkout
rec = pool._do_get()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 139, in _do_get
self._dec_overflow()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 136, in _do_get
return self._create_connection()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 308, in _create_connection
return _ConnectionRecord(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 437, in __init__
self.__connect(first_connect_check=True)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 657, in __connect
pool.logger.debug("Error on connect(): %s", e)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 652, in __connect
connection = pool._invoke_creator(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/strategies.py", line 114, in connect
return dialect.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/default.py", line 490, in connect
return self.dbapi.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/psycopg2/__init__.py", line 127, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
psycopg2.OperationalError: could not connect to server: Connection refused
Is the server running on host "localhost" (127.0.0.1) and accepting
TCP/IP connections on port 5432?
could not connect to server: Cannot assign requested address
Is the server running on host "localhost" (::1) and accepting
TCP/IP connections on port 5432?
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "./app.py", line 9, in <module>
from database import Sample, Recommend, User, app, db
File "/usr/src/app/database.py", line 117, in <module>
db.drop_all()
File "/usr/local/lib/python3.7/dist-packages/flask_sqlalchemy/__init__.py", line 1041, in drop_all
self._execute_for_all_tables(app, bind, 'drop_all')
File "/usr/local/lib/python3.7/dist-packages/flask_sqlalchemy/__init__.py", line 1025, in _execute_for_all_tables
op(bind=self.get_engine(app, bind), **extra)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/sql/schema.py", line 4347, in drop_all
ddl.SchemaDropper, self, checkfirst=checkfirst, tables=tables
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2057, in _run_visitor
with self._optional_conn_ctx_manager(connection) as conn:
File "/usr/lib/python3.7/contextlib.py", line 112, in __enter__
return next(self.gen)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2049, in _optional_conn_ctx_manager
with self._contextual_connect() as conn:
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2251, in _contextual_connect
self._wrap_pool_connect(self.pool.connect, None),
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2289, in _wrap_pool_connect
e, dialect, self
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 1555, in _handle_dbapi_exception_noconnection
sqlalchemy_exception, with_traceback=exc_info[2], from_=e
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2285, in _wrap_pool_connect
return fn()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 363, in connect
return _ConnectionFairy._checkout(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 773, in _checkout
fairy = _ConnectionRecord.checkout(pool)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 492, in checkout
rec = pool._do_get()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 139, in _do_get
self._dec_overflow()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 136, in _do_get
return self._create_connection()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 308, in _create_connection
return _ConnectionRecord(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 437, in __init__
self.__connect(first_connect_check=True)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 657, in __connect
pool.logger.debug("Error on connect(): %s", e)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 652, in __connect
connection = pool._invoke_creator(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/strategies.py", line 114, in connect
return dialect.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/default.py", line 490, in connect
return self.dbapi.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/psycopg2/__init__.py", line 127, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
sqlalchemy.exc.OperationalError: (psycopg2.OperationalError) could not connect to server: Connection refused
Is the server running on host "localhost" (127.0.0.1) and accepting
TCP/IP connections on port 5432?
could not connect to server: Cannot assign requested address
Is the server running on host "localhost" (::1) and accepting
TCP/IP connections on port 5432?
(Background on this error at: http://sqlalche.me/e/e3q8)
PS C:\Users\qian_long0101\wuxi_project\Chiral\cas-chiral> docker run -p 5432:5432 chiral:v1
Traceback (most recent call last):
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2285, in _wrap_pool_connect
return fn()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 363, in connect
return _ConnectionFairy._checkout(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 773, in _checkout
fairy = _ConnectionRecord.checkout(pool)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 492, in checkout
rec = pool._do_get()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 139, in _do_get
self._dec_overflow()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 136, in _do_get
return self._create_connection()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 308, in _create_connection
return _ConnectionRecord(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 437, in __init__
self.__connect(first_connect_check=True)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 657, in __connect
pool.logger.debug("Error on connect(): %s", e)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 652, in __connect
connection = pool._invoke_creator(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/strategies.py", line 114, in connect
return dialect.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/default.py", line 490, in connect
return self.dbapi.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/psycopg2/__init__.py", line 127, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
psycopg2.OperationalError: could not connect to server: Connection refused
Is the server running on host "localhost" (127.0.0.1) and accepting
TCP/IP connections on port 5432?
could not connect to server: Cannot assign requested address
Is the server running on host "localhost" (::1) and accepting
TCP/IP connections on port 5432?
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "./app.py", line 9, in <module>
from database import Sample, Recommend, User, app, db
File "/usr/src/app/database.py", line 117, in <module>
db.drop_all()
File "/usr/local/lib/python3.7/dist-packages/flask_sqlalchemy/__init__.py", line 1041, in drop_all
self._execute_for_all_tables(app, bind, 'drop_all')
File "/usr/local/lib/python3.7/dist-packages/flask_sqlalchemy/__init__.py", line 1025, in _execute_for_all_tables
op(bind=self.get_engine(app, bind), **extra)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/sql/schema.py", line 4347, in drop_all
ddl.SchemaDropper, self, checkfirst=checkfirst, tables=tables
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2057, in _run_visitor
with self._optional_conn_ctx_manager(connection) as conn:
File "/usr/lib/python3.7/contextlib.py", line 112, in __enter__
return next(self.gen)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2049, in _optional_conn_ctx_manager
with self._contextual_connect() as conn:
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2251, in _contextual_connect
self._wrap_pool_connect(self.pool.connect, None),
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2289, in _wrap_pool_connect
e, dialect, self
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 1555, in _handle_dbapi_exception_noconnection
sqlalchemy_exception, with_traceback=exc_info[2], from_=e
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2285, in _wrap_pool_connect
return fn()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 363, in connect
return _ConnectionFairy._checkout(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 773, in _checkout
fairy = _ConnectionRecord.checkout(pool)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 492, in checkout
rec = pool._do_get()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 139, in _do_get
self._dec_overflow()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 136, in _do_get
return self._create_connection()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 308, in _create_connection
return _ConnectionRecord(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 437, in __init__
self.__connect(first_connect_check=True)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 657, in __connect
pool.logger.debug("Error on connect(): %s", e)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 652, in __connect
connection = pool._invoke_creator(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/strategies.py", line 114, in connect
return dialect.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/default.py", line 490, in connect
return self.dbapi.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/psycopg2/__init__.py", line 127, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
sqlalchemy.exc.OperationalError: (psycopg2.OperationalError) could not connect to server: Connection refused
Is the server running on host "localhost" (127.0.0.1) and accepting
TCP/IP connections on port 5432?
could not connect to server: Cannot assign requested address
Is the server running on host "localhost" (::1) and accepting
TCP/IP connections on port 5432?
(Background on this error at: http://sqlalche.me/e/e3q8)
PS C:\Users\qian_long0101\wuxi_project\Chiral\cas-chiral> docker run chiral:v1
Traceback (most recent call last):
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2285, in _wrap_pool_connect
return fn()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 363, in connect
return _ConnectionFairy._checkout(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 773, in _checkout
fairy = _ConnectionRecord.checkout(pool)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 492, in checkout
rec = pool._do_get()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 139, in _do_get
self._dec_overflow()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 136, in _do_get
return self._create_connection()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 308, in _create_connection
return _ConnectionRecord(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 437, in __init__
self.__connect(first_connect_check=True)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 657, in __connect
pool.logger.debug("Error on connect(): %s", e)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 652, in __connect
connection = pool._invoke_creator(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/strategies.py", line 114, in connect
return dialect.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/default.py", line 490, in connect
return self.dbapi.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/psycopg2/__init__.py", line 127, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
psycopg2.OperationalError: could not connect to server: Connection refused
Is the server running on host "localhost" (127.0.0.1) and accepting
TCP/IP connections on port 5432?
could not connect to server: Cannot assign requested address
Is the server running on host "localhost" (::1) and accepting
TCP/IP connections on port 5432?
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "./app.py", line 9, in <module>
from database import Sample, Recommend, User, app, db
File "/usr/src/app/database.py", line 117, in <module>
db.drop_all()
File "/usr/local/lib/python3.7/dist-packages/flask_sqlalchemy/__init__.py", line 1041, in drop_all
self._execute_for_all_tables(app, bind, 'drop_all')
File "/usr/local/lib/python3.7/dist-packages/flask_sqlalchemy/__init__.py", line 1025, in _execute_for_all_tables
op(bind=self.get_engine(app, bind), **extra)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/sql/schema.py", line 4347, in drop_all
ddl.SchemaDropper, self, checkfirst=checkfirst, tables=tables
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2057, in _run_visitor
with self._optional_conn_ctx_manager(connection) as conn:
File "/usr/lib/python3.7/contextlib.py", line 112, in __enter__
return next(self.gen)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2049, in _optional_conn_ctx_manager
with self._contextual_connect() as conn:
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2251, in _contextual_connect
self._wrap_pool_connect(self.pool.connect, None),
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2289, in _wrap_pool_connect
e, dialect, self
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 1555, in _handle_dbapi_exception_noconnection
sqlalchemy_exception, with_traceback=exc_info[2], from_=e
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2285, in _wrap_pool_connect
return fn()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 363, in connect
return _ConnectionFairy._checkout(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 773, in _checkout
fairy = _ConnectionRecord.checkout(pool)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 492, in checkout
rec = pool._do_get()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 139, in _do_get
self._dec_overflow()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 136, in _do_get
return self._create_connection()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 308, in _create_connection
return _ConnectionRecord(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 437, in __init__
self.__connect(first_connect_check=True)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 657, in __connect
pool.logger.debug("Error on connect(): %s", e)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 652, in __connect
connection = pool._invoke_creator(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/strategies.py", line 114, in connect
return dialect.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/default.py", line 490, in connect
return self.dbapi.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/psycopg2/__init__.py", line 127, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
sqlalchemy.exc.OperationalError: (psycopg2.OperationalError) could not connect to server: Connection refused
Is the server running on host "localhost" (127.0.0.1) and accepting
TCP/IP connections on port 5432?
could not connect to server: Cannot assign requested address
Is the server running on host "localhost" (::1) and accepting
TCP/IP connections on port 5432?
(Background on this error at: http://sqlalche.me/e/e3q8)
PS C:\Users\qian_long0101\wuxi_project\Chiral\cas-chiral> docker build -t chiral:v1 .
Sending build context to Docker daemon 20.96MB
Step 1/13 : FROM mcs07/rdkit:latest
---> 03f8370e36cf
Step 2/13 : RUN echo deb http://mirrors.aliyun.com/debian stretch main contrib non-free > /etc/apt/sources.list; echo deb-src http://mirrors.aliyun.com/debian stretch main contrib non-free >> /etc/apt/sources.list; echo deb http://mirrors.aliyun.com/debian stretch-updates main contrib non-free >> /etc/apt/sources.list; echo deb-src http://mirrors.aliyun.com/debian stretch-updates main contrib non-free >> /etc/apt/sources.list; echo deb http://mirrors.aliyun.com/debian-security/ stretch/updates main non-free contrib >> /etc/apt/sources.list; echo deb-src http://mirrors.aliyun.com/debian-security/ stretch/updates main non-free contrib >> /etc/apt/sources.list && apt-get update && apt-get install python3-pip --assume-yes && pip3 install setuptools-scm && pip3 install --upgrade setuptools && pip3 install --trusted-host mirrors.aliyun.com -i http://mirrors.aliyun.com/pypi/simple/ xlrd Pillow setuptools sklearn flask numpy pandas psycopg2-binary wtforms==2.2.1 flask-wtf==0.14.2 flask-sqlalchemy==2.4.1 werkzeug==0.16.1 && cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo 'Asia/Shanghai' >/etc/timezone
---> Using cache
---> cf3090a98808
Step 3/13 : WORKDIR /usr/src/app
---> Using cache
---> 87d4100cc593
Step 4/13 : COPY . .
---> 72064b4ad609
Step 5/13 : ENV LISTEN_PORT 5432
---> Running in c1431f25230d
Removing intermediate container c1431f25230d
---> c1bf69d49133
Step 6/13 : EXPOSE 5432
---> Running in e23534149810
Removing intermediate container e23534149810
---> 514d5bad82a2
Step 7/13 : ENV DATASOURCE_DBNAME=chiral
---> Running in ff2405f0865c
Removing intermediate container ff2405f0865c
---> d4c1c91e74d8
Step 8/13 : ENV DATASOURCE_USER=postgres
---> Running in 9fa8cdbecb95
Removing intermediate container 9fa8cdbecb95
---> fb5930e31c98
Step 9/13 : ENV DATASOURCE_PASSWORD=wuxiapptec
---> Running in 99f2369a4e1c
Removing intermediate container 99f2369a4e1c
---> e9e2566db00b
Step 10/13 : ENV DATASOURCE_HOST=localhost
---> Running in ff8e2789fe9f
Removing intermediate container ff8e2789fe9f
---> 9697ede791e5
Step 11/13 : ENV DATASOURCE_PORT=5432
---> Running in fec654683ab2
Removing intermediate container fec654683ab2
---> 8e8066352df3
Step 12/13 : ENV WEB_PATH=
---> Running in c545308e00fa
Removing intermediate container c545308e00fa
---> a97b043d6d40
Step 13/13 : CMD ["python3", "./app.py"]
---> Running in 8f72fd9e39d3
Removing intermediate container 8f72fd9e39d3
---> dbd5fa324af0
Successfully built dbd5fa324af0
Successfully tagged chiral:v1
SECURITY WARNING: You are building a Docker image from Windows against a non-Windows Docker host. All files and directories added to build context will have '-rwxr-xr-x' permissions. It is recommended to double check and reset permissions for sensitive files and directories.
PS C:\Users\qian_long0101\wuxi_project\Chiral\cas-chiral> docker run chiral:v1
Traceback (most recent call last):
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2285, in _wrap_pool_connect
return fn()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 363, in connect
return _ConnectionFairy._checkout(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 773, in _checkout
fairy = _ConnectionRecord.checkout(pool)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 492, in checkout
rec = pool._do_get()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 139, in _do_get
self._dec_overflow()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 136, in _do_get
return self._create_connection()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 308, in _create_connection
return _ConnectionRecord(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 437, in __init__
self.__connect(first_connect_check=True)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 657, in __connect
pool.logger.debug("Error on connect(): %s", e)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 652, in __connect
connection = pool._invoke_creator(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/strategies.py", line 114, in connect
return dialect.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/default.py", line 490, in connect
return self.dbapi.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/psycopg2/__init__.py", line 127, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
psycopg2.OperationalError: could not connect to server: Connection refused
Is the server running on host "localhost" (127.0.0.1) and accepting
TCP/IP connections on port 5432?
could not connect to server: Cannot assign requested address
Is the server running on host "localhost" (::1) and accepting
TCP/IP connections on port 5432?
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "./app.py", line 9, in <module>
from database import Sample, Recommend, User, app, db
File "/usr/src/app/database.py", line 117, in <module>
db.drop_all()
File "/usr/local/lib/python3.7/dist-packages/flask_sqlalchemy/__init__.py", line 1041, in drop_all
self._execute_for_all_tables(app, bind, 'drop_all')
File "/usr/local/lib/python3.7/dist-packages/flask_sqlalchemy/__init__.py", line 1025, in _execute_for_all_tables
op(bind=self.get_engine(app, bind), **extra)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/sql/schema.py", line 4347, in drop_all
ddl.SchemaDropper, self, checkfirst=checkfirst, tables=tables
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2057, in _run_visitor
with self._optional_conn_ctx_manager(connection) as conn:
File "/usr/lib/python3.7/contextlib.py", line 112, in __enter__
return next(self.gen)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2049, in _optional_conn_ctx_manager
with self._contextual_connect() as conn:
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2251, in _contextual_connect
self._wrap_pool_connect(self.pool.connect, None),
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2289, in _wrap_pool_connect
e, dialect, self
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 1555, in _handle_dbapi_exception_noconnection
sqlalchemy_exception, with_traceback=exc_info[2], from_=e
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2285, in _wrap_pool_connect
return fn()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 363, in connect
return _ConnectionFairy._checkout(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 773, in _checkout
fairy = _ConnectionRecord.checkout(pool)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 492, in checkout
rec = pool._do_get()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 139, in _do_get
self._dec_overflow()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 136, in _do_get
return self._create_connection()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 308, in _create_connection
return _ConnectionRecord(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 437, in __init__
self.__connect(first_connect_check=True)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 657, in __connect
pool.logger.debug("Error on connect(): %s", e)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 652, in __connect
connection = pool._invoke_creator(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/strategies.py", line 114, in connect
return dialect.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/default.py", line 490, in connect
return self.dbapi.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/psycopg2/__init__.py", line 127, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
sqlalchemy.exc.OperationalError: (psycopg2.OperationalError) could not connect to server: Connection refused
Is the server running on host "localhost" (127.0.0.1) and accepting
TCP/IP connections on port 5432?
could not connect to server: Cannot assign requested address
Is the server running on host "localhost" (::1) and accepting
TCP/IP connections on port 5432?
(Background on this error at: http://sqlalche.me/e/e3q8)
PS C:\Users\qian_long0101\wuxi_project\Chiral\cas-chiral> docker run -p 5432:5432 chiral:v1
Traceback (most recent call last):
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2285, in _wrap_pool_connect
return fn()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 363, in connect
return _ConnectionFairy._checkout(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 773, in _checkout
fairy = _ConnectionRecord.checkout(pool)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 492, in checkout
rec = pool._do_get()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 139, in _do_get
self._dec_overflow()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 136, in _do_get
return self._create_connection()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 308, in _create_connection
return _ConnectionRecord(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 437, in __init__
self.__connect(first_connect_check=True)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 657, in __connect
pool.logger.debug("Error on connect(): %s", e)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 652, in __connect
connection = pool._invoke_creator(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/strategies.py", line 114, in connect
return dialect.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/default.py", line 490, in connect
return self.dbapi.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/psycopg2/__init__.py", line 127, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
psycopg2.OperationalError: could not connect to server: Connection refused
Is the server running on host "localhost" (127.0.0.1) and accepting
TCP/IP connections on port 5432?
could not connect to server: Cannot assign requested address
Is the server running on host "localhost" (::1) and accepting
TCP/IP connections on port 5432?
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "./app.py", line 9, in <module>
from database import Sample, Recommend, User, app, db
File "/usr/src/app/database.py", line 117, in <module>
db.drop_all()
File "/usr/local/lib/python3.7/dist-packages/flask_sqlalchemy/__init__.py", line 1041, in drop_all
self._execute_for_all_tables(app, bind, 'drop_all')
File "/usr/local/lib/python3.7/dist-packages/flask_sqlalchemy/__init__.py", line 1025, in _execute_for_all_tables
op(bind=self.get_engine(app, bind), **extra)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/sql/schema.py", line 4347, in drop_all
ddl.SchemaDropper, self, checkfirst=checkfirst, tables=tables
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2057, in _run_visitor
with self._optional_conn_ctx_manager(connection) as conn:
File "/usr/lib/python3.7/contextlib.py", line 112, in __enter__
return next(self.gen)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2049, in _optional_conn_ctx_manager
with self._contextual_connect() as conn:
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2251, in _contextual_connect
self._wrap_pool_connect(self.pool.connect, None),
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2289, in _wrap_pool_connect
e, dialect, self
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 1555, in _handle_dbapi_exception_noconnection
sqlalchemy_exception, with_traceback=exc_info[2], from_=e
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2285, in _wrap_pool_connect
return fn()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 363, in connect
return _ConnectionFairy._checkout(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 773, in _checkout
fairy = _ConnectionRecord.checkout(pool)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 492, in checkout
rec = pool._do_get()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 139, in _do_get
self._dec_overflow()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 136, in _do_get
return self._create_connection()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 308, in _create_connection
return _ConnectionRecord(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 437, in __init__
self.__connect(first_connect_check=True)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 657, in __connect
pool.logger.debug("Error on connect(): %s", e)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 652, in __connect
connection = pool._invoke_creator(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/strategies.py", line 114, in connect
return dialect.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/default.py", line 490, in connect
return self.dbapi.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/psycopg2/__init__.py", line 127, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
sqlalchemy.exc.OperationalError: (psycopg2.OperationalError) could not connect to server: Connection refused
Is the server running on host "localhost" (127.0.0.1) and accepting
TCP/IP connections on port 5432?
could not connect to server: Cannot assign requested address
Is the server running on host "localhost" (::1) and accepting
TCP/IP connections on port 5432?
(Background on this error at: http://sqlalche.me/e/e3q8)
PS C:\Users\qian_long0101\wuxi_project\Chiral\cas-chiral> docker run -p 80:80 chiral:v1
Traceback (most recent call last):
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2285, in _wrap_pool_connect
return fn()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 363, in connect
return _ConnectionFairy._checkout(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 773, in _checkout
fairy = _ConnectionRecord.checkout(pool)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 492, in checkout
rec = pool._do_get()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 139, in _do_get
self._dec_overflow()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 136, in _do_get
return self._create_connection()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 308, in _create_connection
return _ConnectionRecord(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 437, in __init__
self.__connect(first_connect_check=True)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 657, in __connect
pool.logger.debug("Error on connect(): %s", e)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 652, in __connect
connection = pool._invoke_creator(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/strategies.py", line 114, in connect
return dialect.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/default.py", line 490, in connect
return self.dbapi.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/psycopg2/__init__.py", line 127, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
psycopg2.OperationalError: could not connect to server: Connection refused
Is the server running on host "localhost" (127.0.0.1) and accepting
TCP/IP connections on port 5432?
could not connect to server: Cannot assign requested address
Is the server running on host "localhost" (::1) and accepting
TCP/IP connections on port 5432?
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "./app.py", line 9, in <module>
from database import Sample, Recommend, User, app, db
File "/usr/src/app/database.py", line 117, in <module>
db.drop_all()
File "/usr/local/lib/python3.7/dist-packages/flask_sqlalchemy/__init__.py", line 1041, in drop_all
self._execute_for_all_tables(app, bind, 'drop_all')
File "/usr/local/lib/python3.7/dist-packages/flask_sqlalchemy/__init__.py", line 1025, in _execute_for_all_tables
op(bind=self.get_engine(app, bind), **extra)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/sql/schema.py", line 4347, in drop_all
ddl.SchemaDropper, self, checkfirst=checkfirst, tables=tables
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2057, in _run_visitor
with self._optional_conn_ctx_manager(connection) as conn:
File "/usr/lib/python3.7/contextlib.py", line 112, in __enter__
return next(self.gen)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2049, in _optional_conn_ctx_manager
with self._contextual_connect() as conn:
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2251, in _contextual_connect
self._wrap_pool_connect(self.pool.connect, None),
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2289, in _wrap_pool_connect
e, dialect, self
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 1555, in _handle_dbapi_exception_noconnection
sqlalchemy_exception, with_traceback=exc_info[2], from_=e
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/base.py", line 2285, in _wrap_pool_connect
return fn()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 363, in connect
return _ConnectionFairy._checkout(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 773, in _checkout
fairy = _ConnectionRecord.checkout(pool)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 492, in checkout
rec = pool._do_get()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 139, in _do_get
self._dec_overflow()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/impl.py", line 136, in _do_get
return self._create_connection()
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 308, in _create_connection
return _ConnectionRecord(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 437, in __init__
self.__connect(first_connect_check=True)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 657, in __connect
pool.logger.debug("Error on connect(): %s", e)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/langhelpers.py", line 69, in __exit__
exc_value, with_traceback=exc_tb,
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/util/compat.py", line 178, in raise_
raise exception
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/pool/base.py", line 652, in __connect
connection = pool._invoke_creator(self)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/strategies.py", line 114, in connect
return dialect.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/sqlalchemy/engine/default.py", line 490, in connect
return self.dbapi.connect(*cargs, **cparams)
File "/usr/local/lib/python3.7/dist-packages/psycopg2/__init__.py", line 127, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
sqlalchemy.exc.OperationalError: (psycopg2.OperationalError) could not connect to server: Connection refused
Is the server running on host "localhost" (127.0.0.1) and accepting
TCP/IP connections on port 5432?
could not connect to server: Cannot assign requested address
Is the server running on host "localhost" (::1) and accepting
TCP/IP connections on port 5432?
