可以调用 virtual.go:EditObject() 方法来编辑虚拟服务器实例的带宽分配吗？

想要通过编辑虚拟服务器实例的带宽分配来提高其性能吗？抱歉，使用 virtual.go:EditObject() 方法无法实现此操作。但是，别担心！您可以使用 softlayer_product_order::placeorder 来升级带宽。该方法与控制门户使用相同的方法，可确保安全可靠地完成任务。

我正在使用此脚本的修改版本：https://softlayer.github.io/go/edit_virtual_guest.go/

脚本是相同的，除了我的 objecttemplate 看起来像：

var objectTemplate datatypes.Virtual_Guest
objectTemplate.BandwidthAllocation = sl.Float(250)

运行后的输出是“虚拟访客服务器已成功编辑”，但我的 vsi 未在用户界面中显示更新的带宽。

是否可以使用 editobject 调用来编辑带宽？是否可以使用不同的 api 调用来编辑带宽？

解决方案

您使用的“bandwidthallocation”属性无法编辑虚拟服务器的带宽，我建议您使用 softlayer_product_order::placeorder 来升级带宽，因为控制门户使用此方法和服务来执行此操作。

无法使用 editobject 调用来编辑带宽。

这是一个可用于升级带宽的示例：

/*
upgrade bandwidth of a virtual server.

build a softlayer_container_product_order_virtual_guest object for a new virtual server order and
pass it to the softlayer_product_order api service to order it.
see below for more details.

important manual pages:
http://sldn.softlayer.com/reference/services/softlayer_product_order/verifyorder
http://sldn.softlayer.com/reference/services/softlayer_product_order/placeorder
http://sldn.softlayer.com/reference/datatypes/softlayer_virtual_guest
http://sldn.softlayer.com/reference/datatypes/softlayer_container_product_order
https://softlayer.github.io/reference/datatypes/softlayer_container_product_order_virtual_guest_upgrade/

license: http://sldn.softlayer.com/article/license
author: softlayer technologies, inc. <[email protected]>
*/


package main

import (
    "fmt"
    "github.com/softlayer/softlayer-go/datatypes"
    "github.com/softlayer/softlayer-go/services"
    "github.com/softlayer/softlayer-go/session"
    "github.com/softlayer/softlayer-go/sl"
    "encoding/json"
)

func main() {
    // softlayer api username and key
    username := "set me"
    apikey   := "set me"

    // declare the id for the virtual server you wish to order.
    vmid := 11111

    // build a skeleton softlayer_virtual_guest object.
    virtualguests := []datatypes.virtual_guest {
        {   // id of softlayer_virtual_guest object
            id: sl.int(vmid),
        },
    }

    // build a skeleton softlayer_product_item_price objects. to get the list of valid
    // prices for the package use the softlayer_product_package:getitems method
    prices := []datatypes.product_item_price {
        { id: sl.int(50231) },     // 1000 gb bandwidth
    }

    properties := []datatypes.container_product_order_property{
        {
            name: sl.string("note_general"),
            value: sl.string("upgrade bandwidth"),
        },
        {
            name: sl.string("maintenance_window"),
            value: sl.string("2018-07-26t19:20:14.743z"),
        },
        {
            name: sl.string("orderorigin"),
            value: sl.string("control"),
        },
    }

    // build a container_product_order object containing the order you wish to place.
    ordertemplate := datatypes.container_product_order{
        complextype   : sl.string("softlayer_container_product_order_virtual_guest_upgrade"),
        virtualguests : virtualguests,
        prices        : prices,
        properties: properties,
    }

    hardwarecontainer := datatypes.container_product_order_hardware_server{
        container_product_order: ordertemplate,
    }

    virtualguestcontainer := datatypes.container_product_order_virtual_guest{
        container_product_order_hardware_server: hardwarecontainer,
    }

    ordercontainer := &datatypes.container_product_order_virtual_guest_upgrade{
        container_product_order_virtual_guest: virtualguestcontainer,
    }


    // create a session
    sess := session.new(username, apikey)

    // get softlayer_product_order service
    service := services.getproductorderservice(sess)

    // use verifyorder() method to check for errors. replace this with placeorder() when
    // you are ready to order.
    receipt, err := service.verifyorder(ordercontainer)
    if err != nil {
        fmt.printf("\n unable to place order:\n - %s\n", err)
        return
    }

    // following helps to print the result in json format.
    jsonformat, jsonerr := json.marshalindent(receipt, "", "    ")
    if jsonerr != nil {
        fmt.println(jsonerr)
        return
    }

    fmt.println(string(jsonformat))
}

要获取商品价格及其各自的可用位置，您可以使用以下示例：

/*
GetItemPrices

Retrieve a collection of SoftLayer_Product_Item_Prices that are valid for this package.

Important manual pages:
https://softlayer.github.io/reference/services/SoftLayer_Product_Package/getItemPrices/

License: http://sldn.softlayer.com/article/License
Author: SoftLayer Technologies, Inc. <[email protected]>
*/

package main

import (
    "fmt"
    "github.com/softlayer/softlayer-go/services"
    "github.com/softlayer/softlayer-go/session"
    "encoding/json"
    "terraform-provider-softlayer/softlayer"
)


func main() {
    softlayer.Provider()

    // SoftLayer API username and key
    username := "set me"
    apikey   := "set me"

    packageId := 46
    mask := "id;locationGroupId;item[id,keyName,description];pricingLocationGroup[locations[id, name, longName]]"

    // Create a session
    sess := session.New(username, apikey)

    service := services.GetProductPackageService(sess)

    receipt, err := service.Id(packageId).Mask(mask).GetItemPrices()
    if err != nil {
        fmt.Printf("\n Unable to retrieve the item prices:\n - %s\n", err)
        return
    }

    // Following helps to get the result in json format.
    // Following helps to print the result in json format.
    jsonFormat, jsonErr := json.MarshalIndent(receipt, "", "    ")
    if jsonErr != nil {
        fmt.Println(jsonErr)
        return
    }

    fmt.Println(string(jsonFormat))
}

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