shit,我也遇到"is not a valid login or you do not have permission"

今天给一用户安装产品套件,从早上10点折腾到下午2:30,才最终定位到SQL数据库这个错误,真是要命: "is not a valid login or you do not have permission" 仅仅是因为主机名和当前用户名称一致,就导致数据库实例安装失败,岂有此理啊,这是social.msdn上的讨论帖: https://social.msdn.microsoft.com/Foru […]