问题描述
App Service 配置 Application Settings 访问Storage Account。如下:
{
"name": "WEBSITE_CONTENTAZUREFILECONNECTIONSTRING",
"value": "[concat('DefaultEndpointsProtocol=https;AccountName=',parameters('storageName'),';AccountKey=',listKeys(variables('storageResourceId'), '2015-05-01-preview').key1)]"
}
得到 Could not be resolved: '*.file.core.windows.net'的报错
问题解决
因为应用部署在中国区的App Service上,访问的Storage Account也是中国区的资源,所以如果Host 需要为 file.core.chinacloudapi.cn。 而以上的配置方式默认自动后去的是Global获取的Endpoint。中国区的Endpoint需要加上EndpointSuffix。有两种配置方式:
方式一:直接写EndpointSuffix=core.chinacloudapi.cn
[concat('DefaultEndpointsProtocol=https;AccountName=', variables('storageAccountName'), ';EndpointSuffix=core.chinacloudapi.cn', ';AccountKey=',listKeys(resourceId('Microsoft.Storage/storageAccounts', variables('storageAccountName')), '2019-06-01').keys[0].value)]
方式二:使用 EndpointSuffix=environment().suffixes.storage
[concat('DefaultEndpointsProtocol=https;AccountName=', variables('storageAccountName'), ';EndpointSuffix=', environment().suffixes.storage, ';AccountKey=',listKeys(resourceId('Microsoft.Storage/storageAccounts', variables('storageAccountName')), '2019-06-01').keys[0].value)]
参考资料
Environment() [This function returns properties for the current Azure environment.]:https://docs.azure.cn/en-us/azure-resource-manager/templates/template-functions-deployment?tabs=json#environment