You can launch EC2 instances from:A Public AMI: AWS providedYour own AMl: you make and maintain them yourselfAn AWS Marketplace AMl: an AMI someone else made (and potentially sells) AMI Process (from an EC2 instance) Start an EC2 instance and customize it Stop the instance (for data inte...
可以从下列映像启用EC2: A public AMI Your own AMI An AWS Marketplace AMI 从EC2 instance 创建AMI 启动ec2并进行个性化设置 停止EC2,保证数据完整性 创建AMI, 同时创建EBS snapshots 从其它AMI启动EC2 EC2 instance的存储 (实例存储卷) EBS卷,是网络存储器,性能有限 需要高性能的硬盘,使用EC2 Instance Store b...
•AMI是EC2实例的定制 •您可以添加自己的软件、配置、操作系统、监控… •更快的启动/配置时间,因为您的所有软件都是预打包的 •AMI是为特定区域构建的(可以跨区域复制) •您可以从以下位置启动EC2实例: •公共AMI:AWS提供 •你自己的AMI:你自己制作和维护它们 •AWS Marketplace AMI:其他人制造(...
AWS建议在一个Placement Group内的所有EC2实例是一模一样的,否则会有短板效应 不可以合并多个EC2 Placement Group 不可以将一个正在运行的EC2实例放到一个EC2 Placement Group中;只能为这个EC2实例创建一个AMI,然后基于AMI创建一个新的实例并且加入到Placement Group内 Placement Group可以跨越peerd VPC,但要保证在同一...
How much storage space:Network-attached (EBS & EFS)hardware (EC2 Instance Store) Network card: speed of the card, Public IP address Firewall rules: security group Bootstrap script (configure at first launch): EC2 User Data EC2 User Data ...
AWS::EC2::EIP Tag AWS::EC2::EIPAssociation AWS::EC2::EnclaveCertificateIamRoleAssociation AWS::EC2::FlowLog DestinationOptions Tag AWS::EC2::GatewayRouteTableAssociation AWS::EC2::Host AWS::EC2::Instance AssociationParameter BlockDeviceMapping CpuOptions CreditSpecification Ebs ElasticGpuSpecification ...
AWS默认以及建议使用密钥对(Key Pair)的形式访问EC2实例,AWS将保存公钥,您将负责保存私钥。 EC2实例存储(Instance store volumes)是一种短暂性的存储,一旦您停止或者终止您的EC2实例,这个存储内的数据将永久消失。 EBS存储(Amazon EBS volumes)是一种持续性的存储,不管EC2实例是什么状态,你都可以保留EBS存储内的数据...
In this post, I create a new file system calledsecretfs. This file system is encrypted using dm-crypt. This example uses LVM and Linux Unified Key Setup (LUKS) to encrypt a file system. The encrypted file system sits on the EC2 instance store disk. Note that the internal store fi...
With Amazon EC2 instance store-backed AMIs, each time you customize an AMI and create a new one, all of the parts are stored in Amazon S3 for each AMI. So, the storage footprint for each customized AMI is the full size of the AMI. ...
实例存储为EC2实例提供了短暂的块存储设备 实例存储(Instance Store Volumes)又叫做短暂型存储(Ephemeral Storage) 实例存储是AWS的宿主机上依附的存储(可以理解为实例存储是真实的物理机上安装的磁盘,如下图;而EBS则是专门的另外的存储设备) 实例存储比较适合存放短暂型、变化很快的数据,比方说缓存、爬虫数据和其他短...