1. 在CentOS 6.3上通过源码安装Openstack Folsom之Keystone安装

ddl007

ddl007 发表于 2013-01-14 14:59
照着楼主的步骤做，在keystone-manage db_sync 提示错误：
............................................ ...

请问这个问题怎么解决呢？

atkisc

ddl007 发表于 2013-01-14 14:59
照着楼主的步骤做，在keystone-manage db_sync 提示错误：
............................................ ...

贴出来你sqlalchemy版本

xiamianderen

弱弱的问一句，我也出现了10L的问题，去网上查大多也说是slqachemy的版本问题，但是为什么我没找到机器上安装的sqlachemy？应该怎么查询？或者怎样安装合适的版本？

unix3396815

from sqlalchemy import exceptions as sa_exceptions
ImportError: cannot import name exceptions
安装了SQLAlchemy-0.8.0b1
故障依旧，求解

gpcgpc

回复 10# ddl007 找到你那个错误的上一行，按提示那开resources.py的文件找到对应的行，把exceptions改成exc就行了。


   

留言问英雄

英雄，求解答~
按照你这个来的，执行keystone-all --config-file=/etc/keystone/keystone.conf & 时报错如下

atkisc

留言问英雄 发表于 2013-01-29 15:33
英雄，求解答~
按照你这个来的，执行keystone-all --config-file=/etc/keystone/keystone.conf & 时报错如 ...

你是如何安装的依赖包

bluesky2525

英雄，求解答~
[root@localhost keystone-2013.1]# keystone-manage -d db_sync
Traceback (most recent call last):
  File "/usr/bin/keystone-manage", line 5, in <module>
    pkg_resources.run_script('keystone==2013.1', 'keystone-manage')
  File "/usr/lib/python2.6/site-packages/pkg_resources.py", line 461, in run_script
    self.require(requires)[0].run_script(script_name, ns)
  File "/usr/lib/python2.6/site-packages/pkg_resources.py", line 1194, in run_script
    execfile(script_filename, namespace, namespace)
  File "/usr/lib/python2.6/site-packages/keystone-2013.1-py2.6.egg/EGG-INFO/scripts/keystone-manage", line 28, in <module>
    cli.main(argv=sys.argv, config_files=config_files)
  File "/usr/lib/python2.6/site-packages/keystone-2013.1-py2.6.egg/keystone/cli.py", line 144, in main
    CONF.command.cmd_class.main()
  File "/usr/lib/python2.6/site-packages/keystone-2013.1-py2.6.egg/keystone/cli.py", line 49, in main
    driver.db_sync()
  File "/usr/lib/python2.6/site-packages/keystone-2013.1-py2.6.egg/keystone/identity/backends/sql.py", line 167, in db_sync
    migration.db_sync()
  File "/usr/lib/python2.6/site-packages/keystone-2013.1-py2.6.egg/keystone/common/sql/migration.py", line 52, in db_sync
    return versioning_api.upgrade(CONF.sql.connection, repo_path, version)
  File "/usr/lib/python2.6/site-packages/migrate/versioning/api.py", line 186, in upgrade
    return _migrate(url, repository, version, upgrade=True, err=err, **opts)
  File "<string>", line 2, in _migrate
  File "/usr/lib/python2.6/site-packages/migrate/versioning/util/__init__.py", line 159, in with_engine
    return f(*a, **kw)
  File "/usr/lib/python2.6/site-packages/migrate/versioning/api.py", line 366, in _migrate
    schema.runchange(ver, change, changeset.step)
  File "/usr/lib/python2.6/site-packages/migrate/versioning/schema.py", line 91, in runchange
    change.run(self.engine, step)
  File "/usr/lib/python2.6/site-packages/migrate/versioning/script/py.py", line 145, in run
    script_func(engine)
  File "/usr/lib/python2.6/site-packages/keystone-2013.1-py2.6.egg/keystone/common/sql/migrate_repo/versions/010_endpoints_v3.py", line 41, in upgrade
    new_table.create(migrate_engine, checkfirst=True)
  File "/usr/lib64/python2.6/site-packages/sqlalchemy/schema.py", line 593, in create
    checkfirst=checkfirst)
  File "/usr/lib64/python2.6/site-packages/sqlalchemy/engine/base.py", line 2302, in _run_visitor
    conn._run_visitor(visitorcallable, element, **kwargs)
  File "/usr/lib64/python2.6/site-packages/sqlalchemy/engine/base.py", line 1972, in _run_visitor
    **kwargs).traverse_single(element)
  File "/usr/lib64/python2.6/site-packages/sqlalchemy/sql/visitors.py", line 106, in traverse_single
    return meth(obj, **kw)
  File "/usr/lib64/python2.6/site-packages/sqlalchemy/engine/ddl.py", line 86, in visit_table
    self.connection.execute(schema.CreateTable(table))
  File "/usr/lib64/python2.6/site-packages/sqlalchemy/engine/base.py", line 1449, in execute
    params)
  File "/usr/lib64/python2.6/site-packages/sqlalchemy/engine/base.py", line 1536, in _execute_ddl
    compiled = ddl.compile(dialect=dialect)
  File "/usr/lib64/python2.6/site-packages/sqlalchemy/sql/expression.py", line 1778, in compile
    return self._compiler(dialect, bind=bind, **kw)
  File "/usr/lib64/python2.6/site-packages/sqlalchemy/schema.py", line 2908, in _compiler
    return dialect.ddl_compiler(dialect, self, **kw)
  File "/usr/lib64/python2.6/site-packages/sqlalchemy/engine/base.py", line 705, in __init__
    self.string = self.process(self.statement)
  File "/usr/lib64/python2.6/site-packages/sqlalchemy/engine/base.py", line 724, in process
    return obj._compiler_dispatch(self, **kwargs)
  File "/usr/lib64/python2.6/site-packages/sqlalchemy/sql/visitors.py", line 72, in _compiler_dispatch
    return getter(visitor)(self, **kw)
  File "/usr/lib64/python2.6/site-packages/sqlalchemy/sql/compiler.py", line 1612, in visit_create_table
    const = self.create_table_constraints(table)
  File "/usr/lib64/python2.6/site-packages/sqlalchemy/dialects/mysql/base.py", line 1410, in create_table_constraints
    constraint_string = super(MySQLDDLCompiler, self).create_table_constraints(table)
  File "/usr/lib64/python2.6/site-packages/sqlalchemy/sql/compiler.py", line 1632, in create_table_constraints
    for constraint in constraints
  File "/usr/lib64/python2.6/site-packages/sqlalchemy/sql/compiler.py", line 1630, in <genexpr>
    return ", \n\t".join(p for p in
  File "/usr/lib64/python2.6/site-packages/sqlalchemy/sql/compiler.py", line 1638, in <genexpr>
    not getattr(constraint, 'use_alter', False)
  File "/usr/lib64/python2.6/site-packages/sqlalchemy/engine/base.py", line 724, in process
    return obj._compiler_dispatch(self, **kwargs)
  File "/usr/lib64/python2.6/site-packages/sqlalchemy/sql/visitors.py", line 72, in _compiler_dispatch
    return getter(visitor)(self, **kw)
  File "/usr/lib64/python2.6/site-packages/sqlalchemy/sql/compiler.py", line 1777, in visit_foreign_key_constraint
    remote_table = list(constraint._elements.values())[0].column.table
  File "/usr/lib64/python2.6/site-packages/sqlalchemy/util/langhelpers.py", line 494, in __get__
    obj.__dict__[self.__name__] = result = self.fget(obj)
  File "/usr/lib64/python2.6/site-packages/sqlalchemy/schema.py", line 1392, in column
    tname)
sqlalchemy.exc.NoReferencedTableError: Foreign key associated with column 'endpoint_v3.service_id' could not find table 'service' with which to generate a foreign key to target column 'id'

留言问英雄

已解决，多些英雄回复 17# atkisc


   

留言问英雄

英雄，你的那个连载只写到9吗？后面都还没发布是吗？