关闭默认的企业源
PVE默认会启动企业源，所以自动更新会报错
nano /etc/apt/sources.list.d/pve-enterprise.sources
Types: deb
URIs: https://enterprise.proxmox.com/debian/pve
Suites: trixie
Components: pve-enterprise
Signed-By: /usr/share/keyrings/proxmox-archive-keyring.gpg
#在最后一行加上
Enabled: yes
创建一个免费无订阅仓库
nano /etc/apt/sources.list.d/pve.sources
需要注意版本 9.0 » trixie
Types: deb
URIs: http://download.proxmox.com/debian/pve
Suites: trixie
Components: pve-no-subscription
Signed-By: /usr/share/keyrings/proxmox-archive-keyring.gpg
修改Ceph的软件仓库配置
nano /etc/apt/sources.list.d/ceph.sources
Types: deb
URIs: http://download.proxmox.com/debian/ceph-squid
Suites: trixie
Components: no-subscription
Signed-By: /usr/share/keyrings/proxmox-archive-keyring.gpg
apt update && apt full-upgrade