看到信息如下
/etc/sudoers.d/90-cloud-init-users
# Created by cloud-init v. 17.1 on Wed, 29 May 2019 01:48:10 +0000
# User rules for ubuntu
# ubuntu ALL=(ALL) NOPASSWD:ALL
# User rules for ubuntu
# ubuntu ALL=(ALL) NOPASSWD:ALL
# User rules for ubuntu
# ubuntu ALL=(ALL) NOPASSWD:ALL
# User rules for ubuntu
# ubuntu ALL=(ALL) NOPASSWD:ALL
# User rules for ubuntu
# ubuntu ALL=(ALL) NOPASSWD:ALL
另外 /etc/sudoers 里面也是同上外加了个 admin 还是说我机器被人登陆了?