我有一个相当简单的ARM模板,我用它来创建vnet,子网和服务端点。当我尝试更改服务端点时,我收到错误“code”:“InUseSubnetCannotBeDeleted”。说明我的一个虚拟机正在使用其中一个子网。但是,我不想删除该子网。我只是想更新它,我可以通过门户网站或powershell做的操作就好了。是否需要更改一些开关以使ARM模板更新资源而不是从头开始创建它们?
模板。我将它剥离到最低限度。首先,我使用它来创建vnet和两个子网,部署一个VM,然后再次运行部署,我得到的子网无法删除:
{
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"vnetName": {
"type": "string",
"defaultValue": "VNet1",
"metadata": {
"description": "VNet name"
}
},
"vnetAddressPrefix": {
"type": "string",
"defaultValue": "10.0.0.0/16",
"metadata": {
"description": "Address prefix"
}
},
"subnets": {
"type": "object"
}
},
"variables": {
"location": "[resourceGroup().location]",
"subnetcount": "[length(parameters('subnets').settings)]"
},
"resources": [
{
"apiVersion": "2018-06-01",
"type": "Microsoft.Network/virtualNetworks",
"name": "[parameters('vnetName')]",
"location": "[variables('location')]",
"properties": {
"addressSpace": {
"addressPrefixes": ["[parameters('vnetAddressPrefix')]"]
}
},
"resources": [
]
},
{
"apiVersion": "2018-06-01",
"type": "Microsoft.Network/virtualNetworks/subnets",
"name": "[concat(parameters('vnetName') , '/' , parameters('subnets').settings[copyIndex()].name)]",
"location": "[variables('location')]",
"copy": {
"name": "subnetLoop",
"count": "[variables('subnetcount')]"
},
"dependsOn": ["[parameters('vnetName')]"],
"properties": {
"addressPrefix": "[parameters('subnets').settings[copyIndex()].addressPrefix]"
}
}
]
}
我怀疑问题是你从模板中遗漏了一些东西,现在它试图删除它。很难分辨这里到底有什么问题,但是如果你想要更新现有的子网,你需要确保vnet中存在的所有子网实际上都存在于模板中。如果某些子网被省略,它将尝试删除它们