【已完成】Ubuntu系统 面板入口不能打开！求助

在虚拟机中运行的Ubuntu 系统
第一次安装成功后进入过控制台，
完成设置后，进入不了后台了

Welcome to Ubuntu 20.04.4 LTS (GNU/Linux 5.4.0-100-generic x86_64)

* Documentation:  https://help.ubuntu.com
* Management:     https://landscape.canonical.com
* Support:        https://ubuntu.com/advantage

  System information as of Fri 25 Feb 2022 07:27:28 AM UTC

Last login: Fri Feb 25 06:09:20 2022
metao555@web:~$ /etc/init.d/bt default
/etc/init.d/bt: line 17: cd: /www/server/panel: Permission denied
cat: /www/server/panel/BT-Panel: Permission denied
sed: can't read /www/server/panel/BT-Panel: Permission denied
cat: /www/server/panel/BT-Task: Permission denied
sed: can't read /www/server/panel/BT-Task: Permission denied
chmod: cannot access '/www/server/panel/BT-Panel': Permission denied
chmod: cannot access '/www/server/panel/BT-Task': Permission denied
cat: /www/server/panel/data/port.pl: Permission denied
cat: /www/server/panel/data/port.pl: Permission denied
cat: /www/server/panel/default.pl: Permission denied
==================================================================
BT-Panel default info!
==================================================================
外网面板地址: http://171.83.
内网面板地址: http://192.168.0.134:
*以下仅为初始默认账户密码，若无法登录请执行bt命令重置账户/密码登录
/etc/init.d/bt: line 331: /usr/bin/python: No such file or directory

password:
If you cannot access the panel,
release the following panel port [] in the security group
若无法访问面板，请检查防火墙/安全组是否有放行面板[]端口
==================================================================

bt命令后提示
metao555@web:~$ bt
/usr/bin/bt: line 17: cd: /www/server/panel: Permission denied
cat: /www/server/panel/BT-Panel: Permission denied
sed: can't read /www/server/panel/BT-Panel: Permission denied
cat: /www/server/panel/BT-Task: Permission denied
sed: can't read /www/server/panel/BT-Task: Permission denied
chmod: cannot access '/www/server/panel/BT-Panel': Permission denied
chmod: cannot access '/www/server/panel/BT-Task': Permission denied
cat: /www/server/panel/data/port.pl: Permission denied
/usr/bin/bt: line 339: /usr/bin/python: No such file or directory

您好，提示权限拒绝了。
使用root用户执行以下命令，普通用户权限不够。

1. bt 14

复制代码

然后使用命令返回的登录链接登录面板试试。

感谢！！！！