MigrateVm

API Request

URLs

PUT zstack/v1/vm-instances/{vmInstanceUuid}/actions

Headers

Authorization: OAuth the-session-uuid

Body

{
  "migrateVm": {
    "hostUuid": "7571fb72e52b3fcab1a6992e7eef4cce",
    "migrateFromDestination": false,
    "allowUnknown": false,
    "downTime": 300
  },
  "systemTags": [],
  "userTags": []
}

Note: In the preceding sample, both systemTags and userTags are optional. These two fields can be included in the body structure.

Curl Sample

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}}' \
http://localhost:8080/zstack/v1/vm-instances/c53c9b6235703b8ab96c1cc35859242d/actions

Request Parameters

Name	Type	Location	Description	Optional Value	Starting Version
vmInstanceUuid	String	url	The VM instance UUID.		0.6
hostUuid	String	body (contained in the migrateVm structure)	Optional. The host UUID.		0.6
migrateFromDestination	Boolean	body (contained in the migrateVm structure)	Optional. Initiates the migration command from the destination host.		2.3
allowUnknown	boolean	body (contained in the migrateVm structure)	Optional. Whether allow VM instances whose state is unknown.		4.6.21
strategy	String	body (contained in the migrateVm structure)	Optional.	auto-converge	4.6.21
downTime	Integer	body (contained in the migrateVm structure)	Optional. The VM down time during the hot migration.		4.6.21
systemTags	List	body	Optional. The system tags.		0.6
userTags	List	body	Optional. The user tags.		0.6

API Response

Sample Response

{
  "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 10:20:57 PM",
    "lastOpDate": "Nov 14, 2017 10:20:57 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,
        "state": "enable",
        "createDate": "Nov 14, 2017 10:20:57 PM",
        "lastOpDate": "Nov 14, 2017 10:20:57 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 10:20:57 PM",
        "lastOpDate": "Nov 14, 2017 10:20:57 PM"
      }
    ]
  }
}

Name	Type	Description	Starting Version
error	ErrorCode	The error code. If not null, the operation fails, or vice versa. For more information, see error.	0.6
inventory	VmInstanceInventory	See inventory.	0.6

#error

Name	Type	Description	Starting Version
code	String	The error code, which is a numbered or alphanumeric code that specifies an error. For example, SYS.1000, HOST.1001.	0.6
description	String	The brief description of the error.	0.6
details	String	The details about the error.	0.6
elaboration	String	The reserved field. Default value: null.	0.6
opaque	LinkedHashMap	The reserved field. Default value: null.	0.6
cause	ErrorCode	The root error, which is the associated root cause of the current error. If no root error exists, this parameter is null.	0.6

#inventory

Name	Type	Description	Starting Version
uuid	String	The resource UUID.	0.6
name	String	The resource name.	0.6
description	String	The detailed description of the resource.	0.6
zoneUuid	String	The zone UUID.	0.6
clusterUuid	String	The cluster UUID.	0.6
imageUuid	String	The image UUID.	0.6
hostUuid	String	The host UUID.	0.6
lastHostUuid	String	The last host UUID.	0.6
instanceOfferingUuid	String	The instance offering UUID.	0.6
rootVolumeUuid	String	The root volume UUID.	0.6
platform	String	The platform.	0.6
architecture	String	The architecture.	4.6.21
defaultL3NetworkUuid	String	The default L3 network UUID.	0.6
type	String	The resource type.	0.6
hypervisorType	String	The hypervisor type.	0.6
memorySize	Long	The memory size.	0.6
cpuNum	Integer	The number of CPUs.	0.6
cpuSpeed	Long	The CPU speed.	0.6
allocatorStrategy	String	The allocator strategy.	0.6
createDate	Timestamp	The creation date.	0.6
lastOpDate	Timestamp	The last operation date.	0.6
state	String	The resource state.	0.6
guestOsType	String	The guest OS type.	4.6.21
vmNics	List	See vmNics.	0.6
allVolumes	List	See allVolumes.	0.6
vmCdRoms	List	See vmCdRoms.	4.6.21

#vmNics

Name	Type	Description	Starting Version
uuid	String	The resource UUID.	0.6
vmInstanceUuid	String	The VM instance UUID.	0.6
l3NetworkUuid	String	The L3 network UUID.	0.6
ip	String	The IP address.	0.6
mac	String	The MAC address.	0.6
netmask	String	The netmask.	0.6
gateway	String	The gateway IP address.	0.6
metaData	String	The metadata.	0.6
ipVersion	Integer	The IP version.	3.1.0
deviceId	Integer	The device ID.	0.6
createDate	Timestamp	The creation date.	0.6
lastOpDate	Timestamp	The last operation date.	0.6
usedIps	List	See usedIps.	0.6

#usedIps

Name	Type	Description	Starting Version
uuid	String	The resource UUID.	0.6
ipRangeUuid	String	The IP range UUID.	0.6
l3NetworkUuid	String	The L3 network UUID.	0.6
ipVersion	Integer	The IP version.	3.1.0
ip	String	The IP address.	0.6
netmask	String	The netmask.	0.6
gateway	String	The gateway.	0.6
usedFor	String	The intended use.	0.6
ipInLong	long	The IP address represented as a long integer.	0.6
vmNicUuid	String	The VM NIC UUID.	3.1.0
createDate	Timestamp	The creation date.	0.6
lastOpDate	Timestamp	The last operation date.	0.6

#allVolumes

Name	Type	Description	Starting Version
uuid	String	The resource UUID.	0.6
name	String	The resource name.	0.6
description	String	The detailed description of the resource.	0.6
primaryStorageUuid	String	The primary storage UUID.	0.6
vmInstanceUuid	String	The VM instance UUID.	0.6
diskOfferingUuid	String	The disk offering UUID.	0.6
rootImageUuid	String	The root image UUID.	0.6
installPath	String	The installation path.	0.6
type	String	The resource type.	0.6
format	String	The format.	0.6
size	Long	The size.	0.6
actualSize	Long	The actual size.	0.6
deviceId	Integer	The device ID.	0.6
state	String	The resource state.	0.6
status	String	The resource status.	0.6
createDate	Timestamp	The creation date.	0.6
lastOpDate	Timestamp	The last operation date.	0.6
isShareable	Boolean	Whether the resource is shareable.	0.6

#vmCdRoms

Name	Type	Description	Starting Version
uuid	String	The resource UUID.	4.6.21
vmInstanceUuid	String	The VM instance UUID.	4.6.21
deviceId	Integer	The device ID.	4.6.21
isoUuid	String	The ISO UUID.	4.6.21
isoInstallPath	String	The ISO install path.	4.6.21
name	String	The resource name.	4.6.21
description	String	Optional. The detailed description of the resource.	4.6.21
createDate	Timestamp	The creation date.	4.6.21
lastOpDate	Timestamp	The last operation date.	4.6.21

SDK Sample

Java SDK

MigrateVmAction action = new MigrateVmAction();
action.vmInstanceUuid = "c53c9b6235703b8ab96c1cc35859242d";
action.hostUuid = "7571fb72e52b3fcab1a6992e7eef4cce";
action.migrateFromDestination = false;
action.allowUnknown = false;
action.downTime = 300;
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.sessionId = "b86c9016b4f24953a9edefb53ca0678c"
res = action.call()

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