等待 ChangeResourceRecordSetsAsync 在尝试创建 Route53 DNS 记录时永远挂起

Question

我正在尝试在 AWS Route53 中创建 TXT 记录，但在等待调用时，它永远不会完成。

记录未在托管区域中创建。该帐户具有我使用 AWS CLI 测试的正确权限。

我能够列出托管区域，如下面的代码所示。

public static async Task CreateRecordAsync()
{
    var route53Client = new AmazonRoute53Client("<myAccessKey>", "<mySecretKey>", RegionEndpoint.EUCentral1);

    var test = new ListHostedZonesByNameRequest();
    var testResponse = route53Client.ListHostedZonesByNameAsync(test);

    foreach (var zone in testResponse.Result.HostedZones)
    {
        Console.WriteLine($"{zone.Name}{zone.Id}");
    }

    var response = await route53Client.ChangeResourceRecordSetsAsync(new ChangeResourceRecordSetsRequest
    {
        ChangeBatch = new ChangeBatch
        {
            Changes = new List<Change> {
                new Change {
                    Action = "CREATE",
                    ResourceRecordSet = new ResourceRecordSet {
                        Name = "my.domain.net",
                        Type = "TXT",
                        TTL = 60,
                        ResourceRecords = new List<ResourceRecord> 
                        { 
                            new ResourceRecord 
                            { 
                                Value = "test txt value" 
                            } 
                        }
                    }
                }
            },
            Comment = "Test Entry"
        },
        HostedZoneId = "Z2Q***********"
    });
}

Answer 1

问题是 TXT 记录必须用双引号引起来。我只需要捕获正确的异常。

try
{
    ....
    ChangeResourceRecordSetsResponse recordsetResponse = 
        await route53Client.ChangeResourceRecordSetsAsync(recordsetRequest);
    ....
}
catch (InvalidChangeBatchException ex)
{
    Console.WriteLine(ex);
}

这意味着我应该使用这样的方式构建我的记录。

ResourceRecordSet recordSet = new ResourceRecordSet
{
    Name = chosenDomain,
    TTL = 60,
    Type = RRType.TXT,
    ResourceRecords = new List<ResourceRecord> 
    { 
        new ResourceRecord 
        { 
            Value = "\"This is my test txt record\"" 
        } 
    }
};