PVE7.x升级8.0方法
准备工作:
按照PVE官方升级页面提示,7.x的PVE必须升级到目前最新(目前最新的是7.4-15)
使用官方源,或者国内源(如清华),升级PVE7.x至最新
PVE换源(如已做过请忽略):
(1)更换为国内清华源:
将自带的源文件sources.list备份
cp /etc/apt/sources.list /etc/apt/sources.list_bak
编辑sources.list
nano /etc/apt/sources.list
粘贴一下内容
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye main contrib non-free
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-updates main contrib non-free
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-backports main contrib non-free
deb https://mirrors.tuna.tsinghua.edu.cn/debian-security bullseye-security main contrib non-free
ctrl+x 点y 回车保存退出
(2)编辑pve企业源:
nano /etc/apt/sources.list.d/pve-enterprise.list
将其中原有的proxmox句首加# 注释掉,变为:#deb https://enterprise.proxmox.com/debian/pve bullseye pve-enterprise
添加以下清华源:
deb https://mirrors.tuna.tsinghua.edu.cn/proxmox/debian bullseye pve-no-subscription
ctrl+x y 回车保存退出
更新并升级
apt update && apt dist-upgrade -y
重启reboot后观察是否成功升级到最新的PVE7.x(目前最新的是7.4-15)
——————————————————————分割线:下面正式开始升级8.0———————————————————
方法一:命令行直接升级PVE7.x到8.0
1、升级8.0开始更换8.0的源
将自带的源文件sources.list备份
cp /etc/apt/sources.list /etc/apt/sources.list_bak
编辑sources.list以下8.0的源二选一
nano /etc/apt/sources.list
(1)国内清华源速度较快,偶有出错可以尝试用--fix--update修复。如果不行可以更换下面官方源来解决(速度很慢)
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm main contrib non-free non-free-firmware
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm-updates main contrib non-free non-free-firmware
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm-backports main contrib non-free non-free-firmware
# security updates
# deb https://mirrors.tuna.tsinghua.edu.cn/debian-security bookworm-security main contrib non-free non-free-firmware
deb https://security.debian.org/debian-security bookworm-security main contrib non-free non-free-firmware
(2)以下官方源备用,如果清华源报错无法解决,可以尝试更换为官方源,速度较慢上网问题自己想办法解决
deb http://ftp.debian.org/debian bookworm main contrib
deb http://ftp.debian.org/debian bookworm-updates main contrib
# Proxmox VE pve-no-subscription repository provided by proxmox.com,
# NOT recommended for production use
deb http://download.proxmox.com/debian/pve bookworm pve-no-subscription
# security updates
deb https://security.debian.org/debian-security bookworm-security main contrib non-free
编辑pve企业源:
nano /etc/apt/sources.list.d/pve-enterprise.list
将其中原有的proxmox句首加# 注释掉,变为:#deb https://enterprise.proxmox.com/debian/pve bookworm pve-enterprise
添加以下清华源:
deb https://mirrors.tuna.tsinghua.edu.cn/proxmox/debian/pve bookworm pve-no-subscription
ctrl+x y 回车保存退出
2、修复源401错误
echo "deb http://download.proxmox.com/debian/ceph-quincy bookworm no-subscription" > /etc/apt/sources.list.d/ceph.list
或者用国内中科大的ceph源,和以上proxmox的源,二选一
echo "deb https://mirrors.ustc.edu.cn/proxmox/debian/ceph-quincy bookworm no-subscription" > /etc/apt/sources.list.d/ceph.list
3、下载官方证书
wget https://enterprise.proxmox.com/debian/proxmox-release-bookworm.gpg -O /etc/apt/trusted.gpg.d/proxmox-release-bookworm.gpg
4、运行检测,看有无严重问题
pve7to8 --full
5、检查无误后开始升级
更新列表并升级
apt update && apt dist-upgrade -y
过长较漫长,期间会多次跳出提醒是否修改包括lvm.conf、issue、gurb、openssh等等服务和配置,一般来说回车(保持现状))即可。
如果报错运行
apt-get update --fix-missing
修复后重新运行
apt dist-upgrade -y
6、升级无明显报错后,重启PVE
reboot
重启后观察PVE的版本号是否为8.0.3(目前最新版)内核为6.2.16-3 如无异常升级成功
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