Amazon EC2 Glossary project notes

Source: Internet
Author: User

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Title

Amazon machine image (AMI)
Summary
The Ami is the image instances of Amazon S3 after being renewed. The image instances is a snapshot of the operating system. EC2 is on the operating system of image. the Ami is an image instances of Amazon S3 After encoding. The image instances is a set of job system snapshots, and the image is used as the job system when EC2 is started on.

An amazon machine image (AMI) is an encrypted file stored in Amazon S3. an Amazon machine image (AMI) is an encrypted file stored in Amazon S3.

Title
Amazon EC2 instance Amazon EC2 instance

Summary
The entity generated by the AMI. This is the entity generated by the AMI execution on the main server. This is the main server system.

A running server instantiated from an Ami is referred to as an instance. all instances launched from the same AMI will create a nearly identical running server (timeout t for the IP range or computer name ). A running server instantiated from an Ami is referred to as an instance. all instances launched from the same AMI will create a nearly identical running server (timeout t for the IP range or computer name ).

Title
Security Group
Summary
Ease of fire prevention setting, you can set the TCP/UDP port or CIDR block to be enabled/disabled. simple Firewall settings: You can set TCP/UDP ports or CIDR blocks to be enabled or disabled.

The security group is analogous to a firewall that can block all incoming (ingress) and outgoing (Egress) traffic that does not come in on a specific IP (specified by a CIDR) or port number range. the security group is analogous to a firewall that can block all incoming (ingress) and outgoing (Egress) traffic that does not come in on a specific IP (specified by a CIDR) or port number range.

Title
Details: instance type
URL
Summary
The instance type determines the type of hosts, CPU, ram, and HD. The instance type determines the level of machines, CPU, ram, and HD.

The instance types described different deployments of CPU, memory, and ephemeral storage capacity. The instance types described different deployments of CPU, memory, and ephemeral storage capacity.

Title
Detailed Description: Availability Zone
URL
Summary
Amazon EC2 supports many regions, so you can select the region in which Amazon EC2 supports many regions and select the region where you want
(Region: If volumes is used, select the same region as volumes.) (Note: If volumes is used, select the same region as volumes)

Amazon EC2 provides the ability to place instances in multiple locations. Amazon EC2 locations are Amazon EC2 provides the ability to place instances in multiple locations. Amazon EC2 locations are
Composed of availability zones and regions. Composed of availability zones and regions.

Title
Details: minimum/maximum number of instances
URL
Summary
The number of instances to be enabled at a time. The number of instances to be enabled at a time.

This functionality provides you with a way asking Amazon EC2 for a specific range of instances. This functionality provides you with a way asking Amazon EC2 for a specific range of instances.

Title
S3 Bucket
URL
Summary
When an Ami is saved to Amazon S3, the AMI stores the S3 bucket. When an Ami is saved to Amazon S3, the AMI is stored in the S3 bucket.

S3 is a persistent data store that enables you to store objects, like an ami. S3 is a persistent data store that enables you to store objects, like an Ami.

Title
Description of S3 Bucket
URL
Summary
When an Ami is saved to Amazon S3, the AMI stores the S3 bucket. When an Ami is saved to Amazon S3, the AMI is stored in the S3 bucket.
S3 bucket name must be unique. S3 bucket name must be unique.

S3 is a persistent data store that enables you to store objects, like an ami. S3 is a persistent data store that enables you to store objects, like an Ami.

Title
Amazon Elastic Block Store (EBS)
URL
Summary
EBS can provide memory space for an actual instance in Amazon EC2. (After EC2 is disabled, the data disappears .) EBS can be used to store an entity in Amazon EC2. (Information disappears after EC2 is shut down .)

Amazon Elastic Block Store (EBS) provides block level storage volumes for use with Amazon EC2 instances. Amazon Elastic Block Store (EBS) provides block level storage volumes for use with Amazon EC2 instances.

Title
Amazon EBS volume
URL
Summary
Amazon EBS valoumn is a physical memory space provided by zookeeper. The size of the space is from 1 GB ~ 1 Tb can be set. One EC2 instances can mount Multiple Volume. Amazon EBS valoumn is an offline entity storage space. The size of the Space ranges from 1 GB ~ 1 Tb can be set, and one EC2 instances can mount multiple volume.

Amazon EBS volumes are off-instance storage that persists independently from the life of an instance. Amazon EBS volumes are off-instance storage that persists independently from the life of an instance.
You can create storage volumes from 1 GB to 1 TB that can be mounted as devices by Amazon EC2 instances. you can create storage volumes from 1 GB to 1 TB that can be mounted as devices by Amazon EC2 instances.

Title
Amazon EBS snapshot Amazon EBS Snapshot
URL
Summary
Amazon EBS can also create a snapshot for Amazon EBS volumes at the same time, and store the snapshot for Amazon S3. Amazon EBS at any time, and store the snapshot for Amazon EBS volumes at Amazon S3.

Amazon EBS also provides the ability to create point-in-time snapshots of volumes, which are persisted to Amazon S3. Amazon EBS also provides the ability to create point-in-time snapshots of volumes, which are persisted to Amazon S3.

Title
Elastic IP (EIP) elastic IP (EIP)
URL
Summary
The EIP is to give the machine a fixed dynamic IP address, but the IP address is to the account, not to any instances. an EIP is a fixed static IP address for this machine, but the IP address is for the account, not for any instances.

Elastic IP addresses are static IP addresses designed for dynamic cloud computing. Elastic IP addresses are static IP addresses designed for dynamic cloud computing.
Elastic IP addresses are associated with your account, not specific instances. Elastic IP addresses are associated with your account, not specific instances.

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