升級 AlmaLinux 8.4 到 AlmaLinux 8.5

目前系統是 8.4 版本

Static hostname: lo1.cross.dev
Icon name: computer-vm
Chassis: vm
Machine ID: 78423e205ff34a1099f4df8575992d79
Boot ID: 3b50c6dabe2649cfa2c262d674e52707
Virtualization: microsoft
Operating System: AlmaLinux 8.4 (Electric Cheetah)
CPE OS Name: cpe:/o:almalinux:almalinux:8.4:GA
Kernel: Linux 4.18.0-305.el8.x86_64
Architecture: x86-64

可以先 update 現有的套件

dnf update --refresh -y

清 cache

dnf clean all

匯入 release rpm

dnf install https://repo.almalinux.org/almalinux/almalinux-release-latest-8.x86_64.rpm

開始升級

dnf upgrade --refresh -y

重開機

reboot

結束收工

 Static hostname: lo1.cross.dev
Icon name: computer-vm
Chassis: vm
Machine ID: 78423e205ff34a1099f4df8575992d79
Boot ID: 3b50c6dabe2649cfa2c262d674e52707
Virtualization: microsoft
Operating System: AlmaLinux 8.5 (Arctic Sphynx)
CPE OS Name: cpe:/o:almalinux:almalinux:8::baseos
Kernel: Linux 4.18.0-305.el8.x86_64
Architecture: x86-64