使用脚本安装出现以下错误是什么原因，有科学环境

[SJA2C2A]

Cannot initiate the connection to debian.map.fastlydns.net:80 (2a04:4e42:1a::644). - connect (101: Network is unreachable) Could not connect to debian.map.fastlydns.net:80 (151.101.110.132), connection timed out Cannot initiate the connection to ftp.debian.org:80 (2a04:4e42:1a::644). - connect (101: Network is unreachable) Could not connect to ftp.debian.org:80 (146.75.114.132), connection timed out
Err:4 http://ftp.debian.org/debian bookworm-updates InRelease
Cannot initiate the connection to ftp.debian.org:80 (2a04:4e42:1a::644). - connect (101: Network is unreachable)
Reading package lists... Done
E: Failed to fetch https://enterprise.proxmox.com/debian/ceph-quincy/dists/bookworm/InRelease 401 Unauthorized [IP: 51.79.228.122 443]
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.

[bluehr]

rm /etc/apt/sources.list.d/ceph.list 后再执行就行了

[tismagic]

rm /etc/apt/sources.list.d/ceph.list 后再执行就行了

谢谢