热迁移虚拟机(MigrateVm)
将虚拟机热迁移至另一个主机
API请求
URLs
PUT zstack/v1/vm-instances/{vmInstanceUuid}/actionsHeaders
Authorization: OAuth the-session-uuidBody
{
"migrateVm": {
"hostUuid": "7571fb72e52b3fcab1a6992e7eef4cce",
"migrateFromDestination": false,
"allowUnknown": false,
"downTime": 300,
"enableMigrationTls": false
},
"systemTags": [],
"userTags": []
}Note: 上述示例中
systemTags、userTags字段可以省略。列出是为了表示body中可以包含这两个字段。Curl示例
curl -H "Content-Type: application/json;charset=UTF-8" -H "Authorization: OAuth b86c9016b4f24953a9edefb53ca0678c" -X PUT -d '{"migrateVm":{"hostUuid":"7571fb72e52b3fcab1a6992e7eef4cce","migrateFromDestination":false,"allowUnknown":false,"downTime":300,"enableMigrationTls":false}}' http://localhost:8080/zstack/v1/vm-instances/c53c9b6235703b8ab96c1cc35859242d/actions参数列表
| 名字 | 类型 | 位置 | 描述 | 可选值 | 起始版本 |
|---|---|---|---|---|---|
| vmInstanceUuid | String | url | 虚拟机UUID | 0.6 | |
| hostUuid (可选) | String | body(包含在migrateVm结构中) |
主机UUID | 0.6 | |
| migrateFromDestination (可选) | Boolean | body(包含在migrateVm结构中) |
从迁移目的主机器发起迁移命令 | 2.3 | |
| allowUnknown (可选) | boolean | body(包含在migrateVm结构中) |
允许未知状态的虚拟机 | 3.6.0 | |
| strategy (可选) | String | body(包含在migrateVm结构中) |
|
3.6.0 | |
| systemTags (可选) | List | body | 0.6 | ||
| userTags (可选) | List | body | 用户标签 | 0.6 | |
| downTime (可选) | Integer | body(包含在migrateVm结构中) |
热迁移主机停机时间 | 3.16.21 | |
| enableMigrationTls (可选) | Boolean | body(包含在migrateVm结构中) |
迁移过程加密 | 5.1.0 |
API返回
返回示例
{
"inventory": {
"uuid": "1124f021672c3de9848fa567b632a6bb",
"name": "Test-VM",
"description": "web server VM",
"zoneUuid": "fdfd5d0dfdc936e284792eabf72c52db",
"clusterUuid": "f42a18b125ba3d61bae560bccec84741",
"imageUuid": "5e6155ea150b31bc8f7789acf9f42b12",
"hostUuid": "d51ee2645a3130ffb294a0c28a121c5c",
"lastHostUuid": "9d32be2f483b3995bff142d072fb410a",
"instanceOfferingUuid": "07d4a48c8cd5365992c6916b07f770ef",
"rootVolumeUuid": "4172134623e6332fbb9092cd105bde77",
"platform": "Linux",
"defaultL3NetworkUuid": "4f49dce686663b81b7d8acbe75a879ac",
"type": "UserVm",
"hypervisorType": "KVM",
"memorySize": 8589934592,
"cpuNum": 1,
"allocatorStrategy": "LastHostPreferredAllocatorStrategy",
"createDate": "Nov 14, 2017 2:20:57 PM",
"lastOpDate": "Nov 14, 2017 2:20:57 PM",
"state": "Running",
"vmNics": [
{
"uuid": "f5231a1c912e3a6592f1816b5812b660",
"vmInstanceUuid": "1124f021672c3de9848fa567b632a6bb",
"usedIpUuid": "c9f0e849407f3f5d86376560e00f31ae",
"l3NetworkUuid": "4f49dce686663b81b7d8acbe75a879ac",
"ip": "192.168.1.10",
"mac": "00:0c:29:bd:99:fc",
"hypervisorType": "KVM",
"netmask": "255.255.255.0",
"gateway": "192.168.1.1",
"deviceId": 0,
"createDate": "Nov 14, 2017 2:20:57 PM",
"lastOpDate": "Nov 14, 2017 2:20:57 PM"
}
],
"allVolumes": [
{
"uuid": "4172134623e6332fbb9092cd105bde77",
"name": "Root-Volume-For-VM-1124f021672c3de9848fa567b632a6bb",
"primaryStorageUuid": "fe9f085199453903b09c5de54b6d194e",
"vmInstanceUuid": "1124f021672c3de9848fa567b632a6bb",
"diskOfferingUuid": "66805a23b6e3362d9527f3f4dcfe4402",
"rootImageUuid": "5e6155ea150b31bc8f7789acf9f42b12",
"installPath": "/zstack_ps/rootVolumes/acct-36c27e8ff05c4780bf6d2fa65700f22e/vol-4172134623e6332fbb9092cd105bde77/4172134623e6332fbb9092cd105bde77.qcow2",
"type": "Root",
"format": "qcow2",
"size": 107374182400,
"actualSize": 21474836480,
"deviceId": 0,
"state": "Enabled",
"status": "Ready",
"createDate": "Nov 14, 2017 2:20:57 PM",
"lastOpDate": "Nov 14, 2017 2:20:57 PM"
}
]
}
}| 名字 | 类型 | 描述 | 起始版本 |
|---|---|---|---|
| success | boolean | 0.6 | |
| error | ErrorCode | 错误码,若不为null,则表示操作失败, 操作成功时该字段为null。 详情参考error | 0.6 |
| inventory | VmInstanceInventory | 详情参考inventory | 0.6 |
#error
| 名字 | 类型 | 描述 | 起始版本 |
|---|---|---|---|
| code | String | 错误码号,错误的全局唯一标识,例如SYS.1000, HOST.1001 | 0.6 |
| description | String | 错误的概要描述 | 0.6 |
| details | String | 错误的详细信息 | 0.6 |
| elaboration | String | 保留字段,默认为null | 0.6 |
| opaque | LinkedHashMap | 保留字段,默认为null | 0.6 |
| cause | ErrorCode | 根错误,引发当前错误的源错误,若无原错误,该字段为null | 0.6 |
#inventory
| 名字 | 类型 | 描述 | 起始版本 |
|---|---|---|---|
| uuid | String | 资源的UUID,唯一标示该资源 | 0.6 |
| name | String | 资源名称 | 0.6 |
| description | String | 资源的详细描述 | 0.6 |
| zoneUuid | String | 数据中心 UUID | 0.6 |
| clusterUuid | String | 集群 UUID | 0.6 |
| imageUuid | String | 镜像 UUID | 0.6 |
| hostUuid | String | 主机 UUID | 0.6 |
| lastHostUuid | String | 上一次启动的主机 UUID | 0.6 |
| instanceOfferingUuid | String | 计算规格 UUID, 已废弃 | 0.6 |
| rootVolumeUuid | String | 根硬盘 UUID | 0.6 |
| platform | String | 虚拟机的平台, 是 Windows / Linux 还是其它 | 0.6 |
| architecture | String | 虚拟机架构, 是 x86_64 / aarch64 还是其它 | 0.6 |
| defaultL3NetworkUuid | String | 默认使用的分布式端口组 UUID | 0.6 |
| type | String | 虚拟机类型, 是用户使用虚拟机还是平台特殊用途的虚拟机 | 0.6 |
| hypervisorType | String | 虚拟机虚拟化类型, 一般为 KVM | 0.6 |
| memorySize | Long | 内存大小 | 0.6 |
| cpuNum | Integer | CPU 数量 | 0.6 |
| cpuSpeed | Long | CPU 速度 | 0.6 |
| allocatorStrategy | String | 虚拟机分配策略 | 0.6 |
| createDate | Timestamp | 创建时间 | 0.6 |
| lastOpDate | Timestamp | 最后一次修改时间 | 0.6 |
| state | String | 虚拟机是否启用的状态 | 0.6 |
| guestOsType | String | 虚拟机宿主操作系统类型 | 3.11.2 |
| vmNics | List | 详情参考vmNics | 0.6 |
| allVolumes | List | 详情参考allVolumes | 0.6 |
| vmCdRoms | List | 详情参考vmCdRoms | 0.6 |
#vmNics
| 名字 | 类型 | 描述 | 起始版本 |
|---|---|---|---|
| uuid | String | 资源的UUID,唯一标示该资源 | 3.17.13 |
| vmInstanceUuid | String | 虚拟机UUID | 3.17.13 |
| l3NetworkUuid | String | 分布式端口组UUID | 3.17.13 |
| ip | String | 3.17.13 | |
| mac | String | 3.17.13 | |
| hypervisorType | String | 3.17.13 | |
| netmask | String | 3.17.13 | |
| gateway | String | 3.17.13 | |
| metaData | String | 3.17.13 | |
| ipVersion | Integer | 3.17.13 | |
| driverType | String | 3.17.13 | |
| internalName | String | 3.17.13 | |
| deviceId | Integer | 3.17.13 | |
| type | String | 3.17.13 | |
| state | String | 网卡状态 | 3.17.13 |
| createDate | Timestamp | 创建时间 | 3.17.13 |
| lastOpDate | Timestamp | 最后一次修改时间 | 3.17.13 |
| usedIps | List | 详情参考usedIps | 3.17.13 |
#usedIps
| 名字 | 类型 | 描述 | 起始版本 |
|---|---|---|---|
| uuid | String | 资源的UUID,唯一标示该资源 | 4.10.0 |
| ipRangeUuid | String | IP段UUID | 4.10.0 |
| l3NetworkUuid | String | 分布式端口组UUID | 4.10.0 |
| ipVersion | Integer | IP协议号 | 4.10.0 |
| ip | String | IP地址 | 4.10.0 |
| netmask | String | 子网掩码 | 4.10.0 |
| gateway | String | 网关地址 | 4.10.0 |
| usedFor | String | 分配原因 | 4.10.0 |
| ipInLong | long | Long存储的IP地址,仅ipv4有效 | 4.10.0 |
| vmNicUuid | String | 虚拟机网卡UUID | 4.10.0 |
| createDate | Timestamp | 创建时间 | 4.10.0 |
| lastOpDate | Timestamp | 最后一次修改时间 | 4.10.0 |
#allVolumes
| 名字 | 类型 | 描述 | 起始版本 |
|---|---|---|---|
| uuid | String | 资源的UUID,唯一标示该资源 | 3.17.13 |
| name | String | 资源名称 | 3.17.13 |
| description | String | 资源的详细描述 | 3.17.13 |
| primaryStorageUuid | String | 数据存储UUID | 3.17.13 |
| vmInstanceUuid | String | 虚拟机UUID | 3.17.13 |
| diskOfferingUuid | String | 硬盘规格UUID | 3.17.13 |
| rootImageUuid | String | 3.17.13 | |
| installPath | String | 3.17.13 | |
| type | String | 3.17.13 | |
| format | String | 3.17.13 | |
| size | Long | 3.17.13 | |
| actualSize | Long | 3.17.13 | |
| deviceId | Integer | 3.17.13 | |
| state | String | 3.17.13 | |
| status | String | 3.17.13 | |
| createDate | Timestamp | 创建时间 | 3.17.13 |
| lastOpDate | Timestamp | 最后一次修改时间 | 3.17.13 |
| isShareable | Boolean | 3.17.13 | |
| volumeQos | String | 3.17.13 | |
| lastDetachDate | Timestamp | 3.17.13 | |
| lastVmInstanceUuid | String | 3.17.13 | |
| encrypted | Boolean | 5.1.0 |
#vmCdRoms
| 名字 | 类型 | 描述 | 起始版本 |
|---|---|---|---|
| uuid | String | 资源的UUID,唯一标示该资源 | 3.17.13 |
| vmInstanceUuid | String | 虚拟机UUID | 3.17.13 |
| deviceId | Integer | 3.17.13 | |
| isoUuid | String | 3.17.13 | |
| isoInstallPath | String | 3.17.13 | |
| name | String | 资源名称 | 3.17.13 |
| description | String | 资源的详细描述 | 3.17.13 |
| createDate | Timestamp | 创建时间 | 3.17.13 |
| lastOpDate | Timestamp | 最后一次修改时间 | 3.17.13 |
SDK示例
Java SDK
MigrateVmAction action = new MigrateVmAction();
action.vmInstanceUuid = "c53c9b6235703b8ab96c1cc35859242d";
action.hostUuid = "7571fb72e52b3fcab1a6992e7eef4cce";
action.migrateFromDestination = false;
action.allowUnknown = false;
action.downTime = 300;
action.enableMigrationTls = false;
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c";
MigrateVmAction.Result res = action.call();Python SDK
action = MigrateVmAction()
action.vmInstanceUuid = "c53c9b6235703b8ab96c1cc35859242d"
action.hostUuid = "7571fb72e52b3fcab1a6992e7eef4cce"
action.migrateFromDestination = false
action.allowUnknown = false
action.downTime = 300
action.enableMigrationTls = false
action.sessionId = "b86c9016b4f24953a9edefb53ca0678c"
res = action.call()