我试图将trac 1.0实例从一台机器移动到另一台机器。我使用了这里描述的使用hotcopy命令的Trac备份和恢复过程。由于MySql登录失败导致Trac hotcopy备份失败
http://trac.edgewall.org/wiki/TracBackup
我然后创建一个新的MySQL数据库与TRAC新用户,分配相应的权限,然后跑去initenv命令来创建新的trac环境tracadmin。我使用tracd部署了它,它似乎工作正常。
当我试图与即时拷贝备份的内容替换这个清新的环境,我得到以下错误,当我尝试连接到服务器....
我丢失了一些步骤?我更改了MySql权限,以确保它们与我传递给数据库字符串中的trac的密码和用户名相匹配。当我复制新的环境并且trac使用错误的密码连接到MySql时,是否有可能会覆盖它?
任何帮助非常感谢!
Traceback (most recent call last):
File "build/bdist.linux-x86_64/egg/trac/web/api.py", line 502, in send_error
data, 'text/html')
File "build/bdist.linux-x86_64/egg/trac/web/chrome.py", line 955, in render_template
message = req.session.pop('chrome.%s.%d' % (type_, i))
File "build/bdist.linux-x86_64/egg/trac/web/api.py", line 304, in __getattr__
value = self.callbacks[name](self)
File "build/bdist.linux-x86_64/egg/trac/web/main.py", line 268, in _get_session
return Session(self.env, req)
File "build/bdist.linux-x86_64/egg/trac/web/session.py", line 206, in __init__
self.get_session(sid)
File "build/bdist.linux-x86_64/egg/trac/web/session.py", line 229, in get_session
super(Session, self).get_session(sid, authenticated)
File "build/bdist.linux-x86_64/egg/trac/web/session.py", line 76, in get_session
with self.env.db_query as db:
File "build/bdist.linux-x86_64/egg/trac/db/api.py", line 165, in __enter__
db = DatabaseManager(self.env).get_connection(readonly=True)
File "build/bdist.linux-x86_64/egg/trac/db/api.py", line 250, in get_connection
db = self._cnx_pool.get_cnx(self.timeout or None)
File "build/bdist.linux-x86_64/egg/trac/db/pool.py", line 213, in get_cnx
return _backend.get_cnx(self._connector, self._kwargs, timeout)
File "build/bdist.linux-x86_64/egg/trac/db/pool.py", line 134, in get_cnx
raise TimeoutError(errmsg)
TimeoutError: Unable to get database connection within 0 seconds. (OperationalError: (1045, "Access denied for user 'trac_user'@'localhost' (using password: YES)"))
'hotcopy'只创建备份,它不会恢复PostgreSQL或MySQL上的数据库转储。您应该在档案中找到MySQL数据库转储,但我从未在MySQL上证实过这一点。数据库必须手动恢复。该命令已记录在[PostgreSQL](http://trac.edgewall.org/wiki/TracBackup#RestoringaBackup)中。随意添加到MySQL的文档。 – RjOllos 2015-01-27 07:12:36