【发布时间】：2020-11-25 04:53:39
【问题描述】：
我有一个 t2.2xlarge AWS EC2 实例，我需要将其类型更改为 t3.2xlarge。 但是当我尝试启动它时，我得到了一个
"错误启动实例请求的配置当前不是 支持的。请查看支持的文档 配置。”
当我运行检查脚本时，一切都很好
https://github.com/awslabs/aws-support-tools/tree/master/EC2/NitroInstanceChecks
OK NVMe Module is installed and available on your instance
OK ENA Module with version is installed and available on your instance
OK fstab file looks fine and does not contain any device names.
我也做了这里描述的所有检查
https://aws.amazon.com/premiumsupport/knowledge-center/boot-error-linux-nitro-instance/
aws ec2 describe-instances --instance-ids my-instance-id --query "Reservations[].Instances[].EnaSupport"
[
true
]
还有什么我应该改变才能以 t3.2xlarge 启动它吗？
复制：
- 使用默认设置创建 t2.2xlarge 实例
- 停止并将类型更改为 t3.2xlarge
- 尝试启动它
关于实例的更多详细信息
aws ec2 describe-instances
{
"Reservations": [
{
"Groups": [],
"Instances": [
{
"AmiLaunchIndex": 0,
"ImageId": "ami-***********",
"InstanceId": "i-***********",
"InstanceType": "t2.2xlarge",
"KeyName": "***********",
"LaunchTime": "2020-11-24T06:11:41+00:00",
"Monitoring": {
"State": "disabled"
},
"Placement": {
"AvailabilityZone": "us-east-1e",
"GroupName": "",
"Tenancy": "default"
},
"PrivateDnsName": "ip-***********.ec2.internal",
"PrivateIpAddress": "***********",
"ProductCodes": [],
"PublicDnsName": "ec2-***********.compute-1.amazonaws.com",
"PublicIpAddress": "***********",
"State": {
"Code": 16,
"Name": "running"
},
"StateTransitionReason": "",
"SubnetId": "subnet-***********",
"VpcId": "vpc-***********",
"Architecture": "x86_64",
"BlockDeviceMappings": [
{
"DeviceName": "/dev/sda1",
"Ebs": {
"AttachTime": "2020-10-06T05:07:35+00:00",
"DeleteOnTermination": true,
"Status": "attached",
"VolumeId": "vol-***********"
}
}
],
"ClientToken": "",
"EbsOptimized": false,
"EnaSupport": true,
"Hypervisor": "xen",
"NetworkInterfaces": [
{
"Association": {
"IpOwnerId": "amazon",
"PublicDnsName": "***********.compute-1.amazonaws.com",
"PublicIp": "***********"
},
"Attachment": {
"AttachTime": "2020-10-06T05:07:34+00:00",
"AttachmentId": "eni-attach-***********",
"DeleteOnTermination": true,
"DeviceIndex": 0,
"Status": "attached",
"NetworkCardIndex": 0
},
"Description": "",
"Groups": [
{
"GroupName": "launch-wizard-1",
"GroupId": "sg-***********"
}
],
"Ipv6Addresses": [],
"MacAddress": "***********",
"NetworkInterfaceId": "eni-***********",
"OwnerId": "***********",
"PrivateDnsName": "ip-***********.ec2.internal",
"PrivateIpAddress": "***********",
"PrivateIpAddresses": [
{
"Association": {
"IpOwnerId": "amazon",
"PublicDnsName": "ec2-***********.compute-1.amazonaws.com",
"PublicIp": "***********"
},
"Primary": true,
"PrivateDnsName": "ip-***********.ec2.internal",
"PrivateIpAddress": "***********"
}
],
"SourceDestCheck": true,
"Status": "in-use",
"SubnetId": "subnet-***********",
"VpcId": "vpc-***********",
"InterfaceType": "interface"
}
],
"RootDeviceName": "/dev/sda1",
"RootDeviceType": "ebs",
"SecurityGroups": [
{
"GroupName": "launch-wizard-1",
"GroupId": "sg-***********"
}
],
"SourceDestCheck": true,
"Tags": [
{
"Key": "Name",
"Value": ""
}
],
"VirtualizationType": "hvm",
"CpuOptions": {
"CoreCount": 8,
"ThreadsPerCore": 1
},
"CapacityReservationSpecification": {
"CapacityReservationPreference": "open"
},
"HibernationOptions": {
"Configured": false
},
"MetadataOptions": {
"State": "applied",
"HttpTokens": "optional",
"HttpPutResponseHopLimit": 1,
"HttpEndpoint": "enabled"
},
"EnclaveOptions": {
"Enabled": false
}
}
],
"OwnerId": "***********",
"ReservationId": "r-***********"
}
]
}
【问题讨论】：
标签： amazon-web-services amazon-ec2