小编rub*_*fee的帖子

运行时rake db:migrate,我收到此错误:

Mysql2::Error: Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)

我在这里查看了其他人的问题,他们的解决方案都没有帮助我,例如:

解决方案一

mysql.server start

收益:

Starting MySQL

.错误!服务器退出而不更新PID文件(/usr/local/var/mysql/something.pid).

解决方案二

mysqladmin variables | grep socket

收益:

error: 'Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)'

Check that mysqld is running and that the socket: '/tmp/mysql.sock' exists!

进一步说明: 我尝试使用自制程序重新安装mysql,这是成功的,我仍然收到相同的错误:

Error: Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)

Ruby v2.4.1 - Rails v5.0.6

运行后rake db:migrate，这是我收到的错误：
LoadError: incompatible library version .. /.rvm/gems/ruby-2.4.1/gems/bindex-0.5.0/lib/bindex/cruby.bundle

如果您能提供帮助，请先致谢！