Upgrade ZStack Cloud 5.4.x to 5.4.7
Scenario
- Product: ZCF
- Component: ZStack Cloud
- Version: 5.4.x
- Operating system: H84r
- Storage: XSCALEROS_6.4.x
- Deployment: Dual management nodes
- Trigger: Local image upload is abnormal and requires a ZStack Cloud upgrade.
Symptoms
- Local image upload is abnormal in the Cloud 5.4.x environment.
- A platform grayscale upgrade is required.
- QEMU and libvirt are already current; this change does not upgrade components, operating system, or kernel.
Assessment
- Run the precheck script to confirm health before upgrade.
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