Linux command
qm-snapshot 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Create
qm snapshot vm_id snapshot_name
Example
qm snapshot vm_id snapshot_name --description "description"
Example
qm snapshot vm_id snapshot_name --vmstate 1
List
qm listsnapshot 100
Rollback
qm rollback vm_id snap_name
说明
qm snapshot creates a point-in-time snapshot of a QEMU/KVM virtual machine in Proxmox VE. Snapshots capture the disk state and optionally the VM memory state, allowing rollback to that point later.
参数
- vmid
- The numeric ID of the virtual machine
- snapname
- Name for the snapshot (must start with a letter)
- --description _text_
- Description text for the snapshot
- --vmstate _boolean_
- Include the VM memory state in the snapshot
FAQ
What is the qm-snapshot command used for?
qm snapshot creates a point-in-time snapshot of a QEMU/KVM virtual machine in Proxmox VE. Snapshots capture the disk state and optionally the VM memory state, allowing rollback to that point later.
How do I run a basic qm-snapshot example?
Run `qm snapshot vm_id snapshot_name` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does vmid do in qm-snapshot?
The numeric ID of the virtual machine