上次更新时间：2020 年 9 月 8 日
使用 Amazon 命令行界面 (AWS CLI) 管理提高服务配额的请求时遇到错误。我应该如何排查此问题？
简短描述以下是使用 AWS CLI 查看和管理提高配额请求时可能出现的常见错误：
list-service-quotas 命令未列出所有可用配额。 错误：“An error occurred (ResourceAlreadyExistsException) when calling the RequestServiceQuotaIncrease operation: Only one open service quota increase request is allowed per quota”。 错误：“An error occurred (NoSuchResourceException) when calling the ListAWSDefaultServiceQuotas operation: The request failed because the specified service does not exist”。有关解决与 Service Quotas 无关的 AWS CLI 错误的一般信息，请参阅为什么我在运行 AWS CLI 命令时会遇到错误？
解决方案 确认您使用的是最新版本的 AWS CLI如果您使用的是较旧版本的 AWS CLI，则可能会在使用 API 命令时遇到问题。如果您在使用命令时遇到错误，请升级到最新版本的 AWS CLI，然后再次尝试运行命令。
错误：list-service-quotas 命令未列出所有可用配额list-service-quotas 命令返回已应用配额值的配额。要返回所有默认值，请使用 list-aws-default-service-quotas 命令。
以下示例使用 list-service-quotas 命令。输出列出了已应用值的两项服务。
# aws service-quotas list-service-quotas --service-code vpc --region eu-west-1 --query "Quotas.{ServiceName:ServiceName,QuotaName:QuotaName,QuotaCode:QuotaCode,Value:Value}" --output table
------------------------------------------------------------------------------------------------------
| ListServiceQuotas |
+------------+--------------------------------+---------------------------------------------+--------+
| QuotaCode | QuotaName | ServiceName | Value |
+------------+--------------------------------+---------------------------------------------+--------+
| L-A4707A72| Internet gateways per Region | Amazon Virtual Private Cloud (Amazon VPC) | 10.0 |
| L-F678F1CE| VPCs per Region | Amazon Virtual Private Cloud (Amazon VPC) | 10.0 |
+------------+--------------------------------+---------------------------------------------+--------+以下示例使用 list-service-quota 命令。输出列出了与服务（在此示例中为 VPC）相关联的所有配额及其默认配额值。
# aws service-quotas list-aws-default-service-quotas --service-code vpc --region eu-west-1 --query "Quotas.{ServiceName:ServiceName,QuotaName:QuotaName,QuotaCode:QuotaCode,Value:Value}" --output table
-----------------------------------------------------------------------------------------------------------------------
| ListAWSDefaultServiceQuotas |
+------------+------------------------------------------------+---------------------------------------------+---------+
| QuotaCode | QuotaName | ServiceName | Value |
+------------+------------------------------------------------+---------------------------------------------+---------+
| L-7E9ECCDB| Active VPC peering connections per VPC | Amazon Virtual Private Cloud (Amazon VPC) | 50.0 |
| L-45FE3B85| Egress-only internet gateways per Region | Amazon Virtual Private Cloud (Amazon VPC) | 5.0 |
| L-1B52E74A| Gateway VPC endpoints per Region | Amazon Virtual Private Cloud (Amazon VPC) | 20.0 |
| L-83CA0A9D| IPv4 CIDR blocks per VPC | Amazon Virtual Private Cloud (Amazon VPC) | 5.0 |
| L-085A6257| IPv6 CIDR blocks per VPC | Amazon Virtual Private Cloud (Amazon VPC) | 1.0 |
| L-0EA8095F| Inbound or outbound rules per security group | Amazon Virtual Private Cloud (Amazon VPC) | 60.0 |
| L-29B6F2EB| Interface VPC endpoints per VPC | Amazon Virtual Private Cloud (Amazon VPC) | 50.0 |
| L-A4707A72| Internet gateways per Region | Amazon Virtual Private Cloud (Amazon VPC) | 5.0 |
| L-FE5A380F| NAT gateways per Availability Zone | Amazon Virtual Private Cloud (Amazon VPC) | 5.0 |
| L-B4A6D682| Network ACLs per VPC | Amazon Virtual Private Cloud (Amazon VPC) | 200.0 |
| L-DF5E4CA3| Network interfaces per Region | Amazon Virtual Private Cloud (Amazon VPC) | 5000.0 |
| L-DC9F7029| Outstanding VPC peering connection requests | Amazon Virtual Private Cloud (Amazon VPC) | 25.0 |
| L-2C462E13| Participant accounts per VPC | Amazon Virtual Private Cloud (Amazon VPC) | 100.0 |
| L-589F43AA| Route tables per VPC | Amazon Virtual Private Cloud (Amazon VPC) | 200.0 |
| L-93826ACB| Routes per route table | Amazon Virtual Private Cloud (Amazon VPC) | 50.0 |
| L-2AEEBF1A| Rules per network ACL | Amazon Virtual Private Cloud (Amazon VPC) | 20.0 |
| L-2AFB9258| Security groups per network interface | Amazon Virtual Private Cloud (Amazon VPC) | 5.0 |
| L-407747CB| Subnets per VPC | Amazon Virtual Private Cloud (Amazon VPC) | 200.0 |
| L-44499CD2| Subnets that can be shared with an account | Amazon Virtual Private Cloud (Amazon VPC) | 100.0 |
| L-8312C5BB| VPC peering connection request expiry hours | Amazon Virtual Private Cloud (Amazon VPC) | 168.0 |
| L-E79EC296| VPC security groups per Region | Amazon Virtual Private Cloud (Amazon VPC) | 2500.0 |
| L-F678F1CE| VPCs per Region | Amazon Virtual Private Cloud (Amazon VPC) | 5.0 |
+------------+------------------------------------------------+---------------------------------------------+---------+每个配额仅允许提出一个提高服务配额的请求。如果前一个请求尚未完成即提交另一个请求，您会遇到 ResourceAlreadyExistsException 错误。
在提交另一个提高配额的请求之前请先验证前一个请求是否已完成。
错误：“An error occurred (NoSuchResourceException) when calling the ListAWSDefaultServiceQuotas operation: The request failed because the specified service does not exist.”出现这一错误可能是由于以下原因：
客户正在尝试访问未与 Service Quotas 集成的服务。 服务代码区分大小写。例如，不能将服务代码值 ec2 输入为 EC2。以下示例显示 --service-code 值应正确显示为 ec2：# aws service-quotas get-service-quota --service-code ec2 --quota-code L-0263D0A3 --region eu-west-1