当我mysqld
在我的 virtualenv 中运行时,我收到一个错误并中止消息。
(nettuts)sez@sez-laptop:~/.virtualenvs$ mysqld
111220 15:22:59 [Warning] Can't create test file /var/lib/mysql/sez-laptop.lower-test
111220 15:22:59 [Warning] Can't create test file /var/lib/mysql/sez-laptop.lower-test
mysqld: Can't change dir to '/var/lib/mysql/' (Errcode: 13)
111220 15:22:59 [ERROR] Aborting
111220 15:22:59 [Note] mysqld: Shutdown complete
首先我尝试安装 MySQL-python
pip install -E default/ MySQL-python
这给了我
Requirement already satisfied (use --upgrade to upgrade): '
MySQL-python in ./default/lib/python2.7/site-packages
Cleaning up...
然后当我检查它是否已安装时,它显示它没有
(nettuts)sez@sez-laptop:~/.virtualenvs$ pip freeze
Django==1.3.1
wsgiref==0.1.2
然后我决定安装它,pip install MySQL-python
它安装得很好,因为它显示了
(nettuts)sez@sez-laptop:~/.virtualenvs$ pip freeze
Django==1.3.1
MySQL-python==1.2.3
wsgiref==0.1.2
如何MySQL-python
在 virtualenv 中正常运行?
更新
当我运行sudo invoke-rc.d mysql start
这就是我得到的
(nettuts)sez@sez-laptop:~/.virtualenvs/nettuts$ sudo invoke-rc.d mysql start
Rather than invoking init scripts through /etc/init.d, use the service(8)
utility, e.g. service mysql start
Since the script you are attempting to invoke has been converted to an
Upstart job, you may also use the start(8) utility, e.g. start mysql
然后当我按照方向运行时,start mysql
这就是我得到的
(nettuts)sez@sez-laptop:~/.virtualenvs/nettuts$ sudo start mysql
start: Job is already running: mysql
那么这里到底发生了什么?