| 2012-08-22 15:48:30 |
Jamie Strandboge |
description |
I was upgrading a 12.04 VM and encountered the following error on upgrade:
Setting up keystone (2012.1+stable~20120608-aff45d6-0ubuntu1) ...
Traceback (most recent call last):
File "/usr/bin/keystone-manage", line 28, in <module>
cli.main(argv=sys.argv, config_files=config_files)
File "/usr/lib/python2.7/dist-packages/keystone/cli.py", line 148, in main
return run(cmd, (args[:1] + args[2:]))
File "/usr/lib/python2.7/dist-packages/keystone/cli.py", line 134, in run
return CMDS[cmd](argv=args).run()
File "/usr/lib/python2.7/dist-packages/keystone/cli.py", line 36, in run
return self.main()
File "/usr/lib/python2.7/dist-packages/keystone/cli.py", line 57, in main
driver.db_sync()
File "/usr/lib/python2.7/dist-packages/keystone/identity/backends/sql.py", line 135, in db_sync
migration.db_sync()
File "/usr/lib/python2.7/dist-packages/keystone/common/sql/migration.py", line 50, in db_sync
current_version = db_version()
File "/usr/lib/python2.7/dist-packages/keystone/common/sql/migration.py", line 66, in db_version
return db_version_control(0)
File "/usr/lib/python2.7/dist-packages/keystone/common/sql/migration.py", line 72, in db_version_control
CONF.sql.connection, repo_path, version)
File "<string>", line 2, in version_control
File "/usr/lib/python2.7/dist-packages/migrate/versioning/util/__init__.py", line 159, in with_engine
return f(*a, **kw)
File "/usr/lib/python2.7/dist-packages/migrate/versioning/api.py", line 250, in version_control
ControlledSchema.create(engine, repository, version)
File "/usr/lib/python2.7/dist-packages/migrate/versioning/schema.py", line 139, in create
table = cls._create_table_version(engine, repository, version)
File "/usr/lib/python2.7/dist-packages/migrate/versioning/schema.py", line 180, in _create_table_version
if not table.exists():
File "/usr/lib/python2.7/dist-packages/sqlalchemy/schema.py", line 549, in exists
self.name, schema=self.schema)
File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 2274, in run_callable
conn = self.contextual_connect()
File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 2340, in contextual_connect
self.pool.connect(),
File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 210, in connect
return _ConnectionFairy(self).checkout()
File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 371, in __init__
rec = self._connection_record = pool._do_get()
File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 697, in _do_get
con = self._create_connection()
File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 174, in _create_connection
return _ConnectionRecord(self)
File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 256, in __init__
self.connection = self.__connect()
File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 316, in __connect
connection = self.__pool._creator()
File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/strategies.py", line 80, in connect
return dialect.connect(*cargs, **cparams)
File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/default.py", line 280, in connect
return self.dbapi.connect(*cargs, **cparams)
File "/usr/lib/python2.7/dist-packages/MySQLdb/__init__.py", line 81, in Connect
return Connection(*args, **kwargs)
File "/usr/lib/python2.7/dist-packages/MySQLdb/connections.py", line 187, in __init__
super(Connection, self).__init__(*args, **kwargs2)
sqlalchemy.exc.OperationalError: (OperationalError) (2002, "Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)") None None
dpkg: error processing keystone (--configure):
subprocess installed post-installation script returned error exit status 1
This happens when mysql server is upgraded at the same time as keystone due to the ordering of the package upgrade:
...
Preparing to replace mysql-server-5.5 5.5.22-0ubuntu1 (using .../mysql-server-5.5_5.5.24-0ubuntu0.12.04.1_amd64.deb) ...
mysql stop/waiting
...
Preparing to replace keystone 2012.1-0ubuntu1 (using .../keystone_2012.1+stable~20120608-aff45d6-0ubuntu1_all.deb) ...
keystone stop/waiting
Unpacking replacement keystone ...
Preparing to replace python-keystone 2012.1-0ubuntu1 (using .../python-keystone_2012.1+stable~20120608-aff45d6-0ubuntu1_all.deb) ...
Unpacking replacement python-keystone ...
...
Setting up keystone (2012.1+stable~20120608-aff45d6-0ubuntu1) ...
Traceback (most recent call last):
... sqlalchemy.exc.OperationalError: (OperationalError) (2002, "Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)") None None
dpkg: error processing keystone (--configure):
subprocess installed post-installation script returned error exit status 1
...
Setting up mysql-server-5.5 (5.5.24-0ubuntu0.12.04.1) ...
mysql start/running, process 29811
Notice how mysql server is stopped, keystone is upgraded with its postinst running before mysql server is started again. |
I was upgrading a 12.04 VM and encountered the following error on upgrade:
Setting up keystone (2012.1+stable~20120608-aff45d6-0ubuntu1) ...
Traceback (most recent call last):
File "/usr/bin/keystone-manage", line 28, in <module>
cli.main(argv=sys.argv, config_files=config_files)
File "/usr/lib/python2.7/dist-packages/keystone/cli.py", line 148, in main
return run(cmd, (args[:1] + args[2:]))
File "/usr/lib/python2.7/dist-packages/keystone/cli.py", line 134, in run
return CMDS[cmd](argv=args).run()
File "/usr/lib/python2.7/dist-packages/keystone/cli.py", line 36, in run
return self.main()
File "/usr/lib/python2.7/dist-packages/keystone/cli.py", line 57, in main
driver.db_sync()
File "/usr/lib/python2.7/dist-packages/keystone/identity/backends/sql.py", line 135, in db_sync
migration.db_sync()
File "/usr/lib/python2.7/dist-packages/keystone/common/sql/migration.py", line 50, in db_sync
current_version = db_version()
File "/usr/lib/python2.7/dist-packages/keystone/common/sql/migration.py", line 66, in db_version
return db_version_control(0)
File "/usr/lib/python2.7/dist-packages/keystone/common/sql/migration.py", line 72, in db_version_control
CONF.sql.connection, repo_path, version)
File "<string>", line 2, in version_control
File "/usr/lib/python2.7/dist-packages/migrate/versioning/util/__init__.py", line 159, in with_engine
return f(*a, **kw)
File "/usr/lib/python2.7/dist-packages/migrate/versioning/api.py", line 250, in version_control
ControlledSchema.create(engine, repository, version)
File "/usr/lib/python2.7/dist-packages/migrate/versioning/schema.py", line 139, in create
table = cls._create_table_version(engine, repository, version)
File "/usr/lib/python2.7/dist-packages/migrate/versioning/schema.py", line 180, in _create_table_version
if not table.exists():
File "/usr/lib/python2.7/dist-packages/sqlalchemy/schema.py", line 549, in exists
self.name, schema=self.schema)
File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 2274, in run_callable
conn = self.contextual_connect()
File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 2340, in contextual_connect
self.pool.connect(),
File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 210, in connect
return _ConnectionFairy(self).checkout()
File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 371, in __init__
rec = self._connection_record = pool._do_get()
File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 697, in _do_get
con = self._create_connection()
File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 174, in _create_connection
return _ConnectionRecord(self)
File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 256, in __init__
self.connection = self.__connect()
File "/usr/lib/python2.7/dist-packages/sqlalchemy/pool.py", line 316, in __connect
connection = self.__pool._creator()
File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/strategies.py", line 80, in connect
return dialect.connect(*cargs, **cparams)
File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/default.py", line 280, in connect
return self.dbapi.connect(*cargs, **cparams)
File "/usr/lib/python2.7/dist-packages/MySQLdb/__init__.py", line 81, in Connect
return Connection(*args, **kwargs)
File "/usr/lib/python2.7/dist-packages/MySQLdb/connections.py", line 187, in __init__
super(Connection, self).__init__(*args, **kwargs2)
sqlalchemy.exc.OperationalError: (OperationalError) (2002, "Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)") None None
dpkg: error processing keystone (--configure):
subprocess installed post-installation script returned error exit status 1
This happens when mysql server is upgraded at the same time as keystone due to the ordering of the package upgrade:
...
Preparing to replace mysql-server-5.5 5.5.22-0ubuntu1 (using .../mysql-server-5.5_5.5.24-0ubuntu0.12.04.1_amd64.deb) ...
mysql stop/waiting
...
Preparing to replace keystone 2012.1-0ubuntu1 (using .../keystone_2012.1+stable~20120608-aff45d6-0ubuntu1_all.deb) ...
keystone stop/waiting
Unpacking replacement keystone ...
Preparing to replace python-keystone 2012.1-0ubuntu1 (using .../python-keystone_2012.1+stable~20120608-aff45d6-0ubuntu1_all.deb) ...
Unpacking replacement python-keystone ...
...
Setting up keystone (2012.1+stable~20120608-aff45d6-0ubuntu1) ...
Traceback (most recent call last):
... sqlalchemy.exc.OperationalError: (OperationalError) (2002, "Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)") None None
dpkg: error processing keystone (--configure):
subprocess installed post-installation script returned error exit status 1
...
Setting up mysql-server-5.5 (5.5.24-0ubuntu0.12.04.1) ...
mysql start/running, process 29811
Notice how mysql server is stopped, keystone is upgraded with its postinst running before mysql server is started again.
'sudo apt-get -f install' will resolve the issue (of course). |
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