☰

在 sudoers 文件中 chown：安全吗？

tag-icon • tag-icon sudo chown www-data vulnerability
在 sudoers 文件中 chown：安全吗？

在 sudoers 文件中添加此命令是否安全？

mike ALL= NOPASSWD:/bin/chown -R www-data\:www-data /var/www

这是我唯一想运行的命令

$mike@ubuntu: sudo chown -R www-data:www-data /var/www

谢谢。

答案1

是的。

从man sudoers：

   If a Cmnd has associated command line arguments, then the arguments in
   the Cmnd must match exactly those given by the user on the command line
   (or match the wildcards if there are any).  Note that the following
   characters must be escaped with a '\' if they are used in command
   arguments: ',', ':', '=', '\'.  The special command "sudoedit" is used
   to permit a user to run sudo with the -e option (or as sudoedit).  It
   may take command line arguments just as a normal command does.

相关内容