centos7.x 将普通用户加入sudoers中,获取sudo执行权限 0 问题由来 你在提起兴致学习的时候,兴冲冲地往黑洞洞的文本窗口输入下一行: [pan@localhost ~]$ sudo ls 按照系统验证需求,你输入用户密码,结果返回的是冰冷的一串错误信息: pan is not in the sudoers file. This incident will be reported. 1 定位sudoers文件 按照错误信息的提示,我们获知由于用户"pan"不
pkexec visudo askubuntu原回答摘抄如下 On a modern Ubuntu system (and many other GNU/Linux distributions), fixing a corrupted sudoers file is actually quite easy, and doesn't require rebooting, using a live CD, or physical access to the machine. To do this v
在虚拟机软件中,vmware player是对硬件支持很好的,通过它可以很方便的使用网银.单片机开发等等工作.但是最近ubuntu每次升级内核后,vmware都会启动失败,提示:Before you can run VMware, server modules must be compiled and loaded into the running kernel(Kernel headers for version 3.8.0-25-generic were not found) 这时需要重新编