Launch Template Version

Overmind Type
ec2-launch-template-version
Supported Methods
Get:
Get a launch template version by {templateId}.{version}
List:
List all launch template versions
Search:
Search launch template versions by ARN

Description

Launch Template Version in AWS is a feature which allows users to store, manage and version multiple copies of a single launch template. This makes it easier for customers to quickly deploy applications and clusters with the same configuration or settings from one or more launch templates. Additionally, it also enables customers to rollback any changes made by creating new versions of the launch template when needed. The service supports JSON-based templates, as well as YAML-based ones, enabling users to customize their deployments according to their specific needs.

Links

Launch Template Version
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Availability Zone
The link between Amazon EC2 Launch Template Version and Availability Zone in AWS is that the former specifies the version of a particular launch template to use, while the latter defines where instances are launched. The Availability Zone must be specified when creating an instance using a launch template, as it determines which physical data center will host the instance. It is important to note that each Availability Zone consists of discrete data centers with independent power supplies and cooling systems, ensuring high levels of redundancy. This means that if one Availability Zone becomes unavailable for any reason, resources can be quickly shifted elsewhere without disruption.
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Availability Zone

ec2-capacity-reservation
The link between Amazon EC2 Launch Templates and EC2 Capacity Reservations in AWS is that they both simplify the process of launching and managing AWS resources. EC2 Launch Templates enable users to store configurations for launching instances, such as instance type, security groups, tags, user data, and block device mappings. These configurations can be used to launch multiple identical instances with a single API call. EC2 Capacity Reservations let users reserve capacity in a specific Availability Zone for up to three years ahead of time. This means that customers can ensure that their applications have access to the compute resources they need when it's required - helping improve application performance and availability.
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ec2-capacity-reservation

ec2-host
The link between EC2-Launch-Template-Version and EC2-Host in AWS lies in the ability to deploy and manage cloud solutions quickly and efficiently. EC2-Launch-Template-Version enables users to create custom Amazon Machine Images (AMI) that can be used to deploy multiple instances of a given application or service at once. This makes it easy to spin up a large number of resources quickly and efficiently, allowing for rapid scaling. EC2 Host, meanwhile, is the software platform responsible for hosting applications on Amazon EC2 instances. It provides built-in orchestration capabilities that allow users to easily spin up services on virtual machines with one click. These services can then be monitored and managed from the same interface, further streamlining the setup process. Together, these two components provide an effective way of deploying cloud solutions on AWS quickly and efficiently without sacrificing performance or scalability.
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ec2-host

Amazon Machine Image (AMI)
The link between Amazon Web Services' (AWS) EC2-Launch-Template-Version and EC2-Image is that the former helps define the configuration of a requested instance, while the latter is used to launch an instance using the configuration defined by the template. In other words, EC2-Launch-Template-Version defines how an instance should be configured before it is launched while EC2-Image is used as a launching point for actually creating and running an AWS instance. The template version controls such details as what type of operating system should run on the instance, what type of virtualization technology will be employed, which security groups to apply, and more. When combined with an appropriate image file for launching the new instance (EC2 Image), users can quickly create customized instances with a minimum of effort.
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Amazon Machine Image (AMI)

Key Pair
The link between Amazon Web Services' (AWS) EC2-Launch-Template-Version and EC2-Key-Pair is that the former is used to specify the version of an existing Amazon Machine Image (AMI) or launch template, while the latter is used to control access to the AMI or launch template. Specifically, the EC2 Key Pair enables secure authentication when launching a new instance from either an AMI or launch template. In this way, users can ensure they are only able to access their own instances, while keeping unauthorized users from gaining access.
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Key Pair

EC2 Network Interface
The link between EC2-Launch-Template-Version and EC2-Network-Interface in Amazon Web Services (AWS) is that they are both components of the AWS CloudFormation service. EC2-Launch Template Version is used to specify the version of an AWS CloudFormation template, while EC2 Network Interface is used to define a virtual network interface for an AmazonEC2 instance. Both components are integral to the functionality of AWS CloudFormation, allowing users to define their own templates which can be deployed with ease on any cloud infrastructure.
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EC2 Network Interface

Placement Group
The link between EC2-Launch-Template-Version and EC2-Placement Group in AWS is a relationship of mutual optimization. The Launch Template Version allows users to customize their instance parameters, such as CPU type, memory allocation, and storage size. The Placement Group helps to ensure optimal placement of the instance within the underlying physical infrastructure for maximum performance. By specifying the appropriate Placement Group when launching an instance using a Launch Template Version, users can ensure that their workloads are hosted on servers with similar characteristics for consistent performance.
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Placement Group

Security Group
The link between Amazon EC2 Launch Template Version and EC2 Security Group in Amazon Web Services (AWS) is that the latter provides a secure environment for the former's deployment. EC2 Security Groups act as a virtual firewall, allowing only traffic that matches certain conditions to be allowed through to the instances associated with it. The EC2 Launch Template Version, meanwhile, defines a set of parameters for launching an instance or group of instances such as operating system type, instance size and disk size. When used in tandem, these two features provide users with an easy way to quickly configure and deploy their applications on AWS securely.
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Security Group

EC2 Snapshot
The link between Amazon Elastic Compute Cloud (EC2) Launch Template Version and EC2 Snapshot lies in the way that they are used to control the launch of Amazon EC2 instances. The Launch Template Version is a versioned template that specifies all of the parameters needed to launch an instance, such as its size, type, security groups, and tags. The EC2 Snapshot is a point-in-time copy of a given volume that can be used to launch new instances with identical settings and data. Together they provide an automated way for users to quickly deploy EC2 instances with the same configurations across multiple regions.
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EC2 Snapshot

EC2 Subnet
The link between the AWS EC2-Launch-Template-Version and EC2-Subnet is that they are both essential components of an EC2 instance. The launch template version defines the configuration of the instance, including its AMI, Instance Type and Subnet. The subnet is used to specify which subnets within a Virtual Private Cloud (VPC) will be used for the instance's networking. By combining these two elements, users are able to create a highly customised EC2 instance tailored to their specific needs.
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EC2 Subnet

ip
The link between an Amazon Web Services (AWS) EC2 launch template version and IP address is that the launch template version can be used to specify the IP address for an instance. When a user creates an instance from a launch template, they can choose which version of the template to use. This will determine which settings are included in the instance, including its IP address. By configuring different versions of a launch template, users can create multiple instances with different IP addresses using the same settings.
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ip

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