Permissions Artifactory服务安装问题

我需要运行一个脚本，该脚本只能在特定的用户和组中运行。命令的格式如下

$ARTIFACTORY_HOME/bin/installService.sh [USER [GROUP]]

我试着以同样的方式运行脚本

$ARTIFACTORY_HOME/bin/installService.sh root root

但是我得到了以下错误

** ERROR: Only root user can install artifactory as a service

当我和sudo一起运行时，我得到了另一个eror

sudo  $ARTIFACTORY_HOME/bin/installService.sh
** ERROR: Could not change values in /etc/init.d/artifactory

使用

sudosu

执行它也会得到相同的结果。这是整个痕迹

** INFO: Please edit the files in /etc/opt/jfrog/artifactory to set the correct environment
Especially /etc/opt/jfrog/artifactory/default that defines ARTIFACTORY_HOME, JAVA_HOME and JAVA_OPTIONS
cp: /etc/init.d/artifactory: No such file or directory
chmod: /etc/init.d/artifactory: No such file or directory
sed: illegal option -- -
usage: sed script [-Ealn] [-i extension] [file ...]
       sed [-Ealn] [-i extension] [-e script] ... [-f script_file] ... [file ...]

** ERROR: Could not change values in /etc/init.d/artifactory

作为根目录运行它的正确语法是什么

文件etc/init.d/artifactory没有被复制的原因是什么