I checked the production.ini file for the sqlalchemy.url= settings. I see the 
postgresql://baruwa:[email protected]:5432/baruwa line. Did a su postgres. Then 
psql -h 127.0.0.1 -U baruwa -d baruwa. Got prompted for the password. Entered 
the password that is in the production.ini file on the sqlalchemy.url line and 
got to the psql prompt. Was able to enter \l and \dt commands and \q normally. 
Sorry if I am on the wrong path here but I might be in over my head at this 
point.




Angelo
________________________________
From: [email protected] [[email protected]] on 
behalf of Jeremy McSpadden [[email protected]]
Sent: Thursday, July 18, 2013 1:43 PM
To: Baruwa users list
Subject: Re: [Baruwa] Error using Jeremy centos script in baruwa admin function

sqlalchemy.exc.OperationalError: (OperationalError) asynchronous connection 
failed None None
Traceback (most recent call last):

Looks like it is unable to connect.

--
Jeremy McSpadden
Flux Labs, Inc | http://www.fluxlabs.net<http://www.fluxlabs.net/> | Endless 
Solutions
Office : 850-250-5590x101<tel:850-250-5590;101> | Cell : 
850-890-2543<tel:850-890-2543> | Fax : 850-254-2955<tel:850-254-2955>

On Jul 17, 2013, at 11:38 PM, "Valbuena, Angelo" 
<[email protected]<mailto:[email protected]>> wrote:

I am using the latest centos install script on a 6.3 minimal install and get 
the following error in the baruwa admin installation section. I don't exactly 
know where to start looking at what might be wrong and causing the error.

New python executable in px/bin/python
Installing 
distribute................................................................................................................................................................................................................................done.
Installing pip................done.
/home/baruwa/px/lib/python2.6/site-packages/baruwa/model/messages.py:46: 
SADeprecationWarning: Passing arguments to type object constructor <class 
'sqlalchemy.types.Date'> is deprecated
 date = Column(Date(timezone=True), index=True)
/home/baruwa/px/lib/python2.6/site-packages/baruwa/model/messages.py:176: 
SADeprecationWarning: Passing arguments to type object constructor <class 
'sqlalchemy.types.Date'> is deprecated
 date = Column(Date(timezone=True), index=True)
Running setup_app() from baruwa.websetup
----------------------------------------------------------------------------------------------------
2013-07-18 00:12:11,961 INFO  [baruwa.websetup] [MainThread] Creating tables
Traceback (most recent call last):
 File "/home/baruwa/px/bin/paster", line 9, in <module>
   load_entry_point('PasteScript==1.7.5', 'console_scripts', 'paster')()
 File "/home/baruwa/px/lib/python2.6/site-packages/paste/script/command.py", 
line 104, in run
   invoke(command, command_name, options, args[1:])
 File "/home/baruwa/px/lib/python2.6/site-packages/paste/script/command.py", 
line 143, in invoke
   exit_code = runner.run(args)
 File "/home/baruwa/px/lib/python2.6/site-packages/paste/script/appinstall.py", 
line 68, in run
   return super(AbstractInstallCommand, self).run(new_args)
 File "/home/baruwa/px/lib/python2.6/site-packages/paste/script/command.py", 
line 238, in run
   result = self.command()
 File "/home/baruwa/px/lib/python2.6/site-packages/paste/script/appinstall.py", 
line 456, in command
   self, config_file, section, self.sysconfig_install_vars(installer))
 File "/home/baruwa/px/lib/python2.6/site-packages/paste/script/appinstall.py", 
line 598, in setup_config
   mod.setup_app, command, filename, section, vars)
 File "/home/baruwa/px/lib/python2.6/site-packages/paste/script/appinstall.py", 
line 614, in _call_setup_app
   func(command, conf, vars)
 File "/home/baruwa/px/lib/python2.6/site-packages/baruwa/websetup.py", line 
34, in setup_app
   Base.metadata.create_all(bind=Session.bind)
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/schema.py", line 
2737, in create_all
   tables=tables)
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/engine/base.py", 
line 1486, in _run_visitor
   with self._optional_conn_ctx_manager(connection) as conn:
 File "/usr/lib64/python2.6/contextlib.py", line 16, in __enter__
   return self.gen.next()
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/engine/base.py", 
line 1479, in _optional_conn_ctx_manager
   with self.contextual_connect() as conn:
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/engine/base.py", 
line 1669, in contextual_connect
   self.pool.connect(),
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/pool.py", line 
272, in connect
   return _ConnectionFairy(self).checkout()
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/pool.py", line 
425, in __init__
   rec = self._connection_record = pool._do_get()
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/pool.py", line 
855, in _do_get
   return self._create_connection()
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/pool.py", line 
225, in _create_connection
   return _ConnectionRecord(self)
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/pool.py", line 
318, in __init__
   self.connection = self.__connect()
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/pool.py", line 
368, in __connect
   connection = self.__pool._creator()
 File 
"/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/engine/strategies.py", 
line 80, in connect
   return dialect.connect(*cargs, **cparams)
 File 
"/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/engine/default.py", 
line 279, in connect
   return self.dbapi.connect(*cargs, **cparams)
 File "/home/baruwa/px/lib/python2.6/site-packages/psycopg2/__init__.py", line 
164, in connect
   conn = _connect(dsn, connection_factory=connection_factory, async=async)
 File 
"/home/baruwa/px/lib/python2.6/site-packages/eventlet/support/psycopg2_patcher.py",
 line 44, in eventlet_wait_callback
   state = conn.poll()
sqlalchemy.exc.OperationalError: (OperationalError) asynchronous connection 
failed None None
Traceback (most recent call last):
 File "/home/baruwa/px/bin/paster", line 9, in <module>
   load_entry_point('PasteScript==1.7.5', 'console_scripts', 'paster')()
 File "/home/baruwa/px/lib/python2.6/site-packages/paste/script/command.py", 
line 104, in run
   invoke(command, command_name, options, args[1:])
 File "/home/baruwa/px/lib/python2.6/site-packages/paste/script/command.py", 
line 143, in invoke
   exit_code = runner.run(args)
 File "/home/baruwa/px/lib/python2.6/site-packages/paste/script/command.py", 
line 238, in run
   result = self.command()
 File 
"/home/baruwa/px/lib/python2.6/site-packages/baruwa/commands/createadmin.py", 
line 119, in command
   Session.commit()
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/orm/scoping.py", 
line 149, in do
   return getattr(self.registry(), name)(*args, **kwargs)
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/orm/session.py", 
line 693, in commit
   self.transaction.commit()
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/orm/session.py", 
line 332, in commit
   self._prepare_impl()
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/orm/session.py", 
line 311, in _prepare_impl
   self.session.flush()
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/orm/session.py", 
line 1788, in flush
   self._flush(objects)
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/orm/session.py", 
line 1870, in _flush
   flush_context.execute()
 File 
"/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/orm/unitofwork.py", 
line 372, in execute
   rec.execute(self)
 File 
"/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/orm/unitofwork.py", 
line 525, in execute
   uow
 File 
"/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/orm/persistence.py", 
line 44, in save_obj
   uowtransaction)
 File 
"/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/orm/persistence.py", 
line 139, in _organize_states_for_save
   states):
 File 
"/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/orm/persistence.py", 
line 769, in _connections_for_states
   base_mapper)
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/orm/session.py", 
line 194, in connection
   return self._connection_for_bind(bind)
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/orm/session.py", 
line 266, in _connection_for_bind
   conn = self._parent._connection_for_bind(bind)
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/orm/session.py", 
line 277, in _connection_for_bind
   conn = bind.contextual_connect()
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/engine/base.py", 
line 1669, in contextual_connect
   self.pool.connect(),
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/pool.py", line 
272, in connect
   return _ConnectionFairy(self).checkout()
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/pool.py", line 
425, in __init__
   rec = self._connection_record = pool._do_get()
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/pool.py", line 
855, in _do_get
   return self._create_connection()
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/pool.py", line 
225, in _create_connection
   return _ConnectionRecord(self)
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/pool.py", line 
318, in __init__
   self.connection = self.__connect()
 File "/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/pool.py", line 
368, in __connect
   connection = self.__pool._creator()
 File 
"/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/engine/strategies.py", 
line 80, in connect
   return dialect.connect(*cargs, **cparams)
 File 
"/home/baruwa/px/lib/python2.6/site-packages/sqlalchemy/engine/default.py", 
line 279, in connect
   return self.dbapi.connect(*cargs, **cparams)
 File "/home/baruwa/px/lib/python2.6/site-packages/psycopg2/__init__.py", line 
164, in connect
   conn = _connect(dsn, connection_factory=connection_factory, async=async)
 File 
"/home/baruwa/px/lib/python2.6/site-packages/eventlet/support/psycopg2_patcher.py",
 line 44, in eventlet_wait_callback
   state = conn.poll()
sqlalchemy.exc.OperationalError: (OperationalError) asynchronous connection 
failed None None

Angelo
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