为什么我应该在部署 Web 应用程序之前将新用户添加到 Ubuntu？
Why should I add new user to Ubuntu before deploying web apps?
我正在研究部署 rails 应用程序，所有教程在开始之前都会添加新用户。为什么我应该添加新用户而不是只使用 root？
这样做是为了安全，基本上 root 用户可以做任何事情，所以有风险。
"The root user is the administrative user in a Linux environment that has very broad privileges. Because of the heightened privileges of the root account, you are actually discouraged from using it on a regular basis. This is because part of the power inherent with the root account is the ability to make very destructive changes, even by accident."
我正在研究部署 rails 应用程序，所有教程在开始之前都会添加新用户。为什么我应该添加新用户而不是只使用 root？
这样做是为了安全，基本上 root 用户可以做任何事情，所以有风险。
"The root user is the administrative user in a Linux environment that has very broad privileges. Because of the heightened privileges of the root account, you are actually discouraged from using it on a regular basis. This is because part of the power inherent with the root account is the ability to make very destructive changes, even by accident."