配置apt国内源并去除订阅提示后更新PVE有报错

[MikeyWei]

配置apt国内源（去除企业源）并去除订阅提示后更新PVE有报错

当前环境:

• OS: PVE 8.3.1
• PVETOOLS 最新版（20250120）

问题描述

1. 全新安装的PVE最新版8.3.1（默认root账号），安装最新PVETOOLS，rm -rf 掉企业源 pve-enterprise.list。
2. cd 进入目录，执行修改系统源地址并去除订阅提示。
3. 以root账号执行 apt update 提示如下：

Hit:1 http://mirrors.ustc.edu.cn/proxmox/debian/pve bookworm InRelease
Hit:2 https://mirrors.ustc.edu.cn/debian bookworm InRelease                                              
Hit:3 https://mirrors.ustc.edu.cn/debian bookworm-updates InRelease                                      
Hit:4 https://mirrors.ustc.edu.cn/debian bookworm-backports InRelease        
Hit:5 https://mirrors.ustc.edu.cn/debian-security stable-security InRelease  
Err:6 https://enterprise.proxmox.com/debian/ceph-quincy bookworm InRelease
  401  Unauthorized [IP: 198.18.0.165 443]
Reading package lists... Done
E: Failed to fetch https://enterprise.proxmox.com/debian/ceph-quincy/dists/bookworm/InRelease  401  Unauthorized [IP: 198.18.0.165 443]
E: The repository 'https://enterprise.proxmox.com/debian/ceph-quincy bookworm InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
N: Repository 'Debian bookworm' changed its 'non-free component' value from 'non-free' to 'non-free non-free-firmware'
N: More information about this can be found online in the Release notes at: https://www.debian.org/releases/bookworm/amd64/release-notes/ch-information.html#non-free-split

当前提示不大容易看出是否有需要更新的包，但直接执行 apt upgrade 还是能继续更新的。

报错截图

其他
貌似早先的PVETOOLS有一个清理旧内核的功能，感觉很是有用，当前版本似乎去掉了。PVE当前最新版ISO安装后的内核时6.8.12-4，升级一下就是6.8.12-6。当然手动删也OK，就是觉得之前那个一键清理很方便。