EC2 Launch Template - Part 17
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Part 1 - Intro - • AWS Solution Architect Intro - Part-1
Part 2 - AWS SignUp, AWS_ACCESS_KEY_ID, AWS_ACCESS_KEY_ID - • AWS Solution Architect | AWS SignUp |...
Part 3 - IAM Policy | IAM User - • AWS Solution Architect | IAM Policy |...
Part 4 - Create Custom IAM Role and Policy - • AWS Solution Architect | Create Custo...
Part 5 - IAM Group - • AWS Solution Architect | IAM Group - ...
Part 6 - AWS MFA(Multi Factor Authentication) - • AWS Solution Architect | MFA(Multi Fa...
Part 7 - AWS IAM Assume Role - • AWS Solution Architect | IAM Assume R...
Part 8 - AWS IAM Access Analyzer - • AWS Solution Architect | IAM Access A...
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Part 10 - AWS CLI - • AWS Solution Architect | AWS CLI (Com...
Part 11 - AWS Config, Credentials file and profiles - • AWS Solution Architect | AWS Config, ...
Part 12 - Setting Up and Accessing Your First EC2 Instance - • AWS EC2 Essentials: Setting Up and Ac...
Part 13 - Setting Up and Accessing Windows EC2 Instance - • AWS EC2 Essentials: Setting Up and Ac...
Part 14 - Setup EC2, VPC, Subnet, Route Table, Internet Gateway, NAT Gateway,Jump host - • EC2 Essentials: Setup EC2, VPC, Subne...
Part 15 - EC2 User data(Windows, Ubuntu, Amazon linux) - • AWS EC2 User data - Windows, Amazon L...
Part 16 - Security Groups(Inbound and Outbound Rules) - • AWS Security Groups | Inbound Rule an...
Part 17 - EC2 Launch Template - • EC2 Launch Template - Part 17
Part 18 - EC2 Auto scalin - • AWS EC2 Auto Scaling Explained: Ultim...
Part 19 - AWS Load Balancer Masterclass: Complete Setup & Demo - • AWS Load Balancer Masterclass: Comple...
Part 20 - EC2 EBS volume - • Ultimate AWS EBS Volume Guide: From Z...
Part 21 - EC2 spot instances • Master EC2 Spot Instances: Ultimate G...
▬▬▬▬▬▬ 📖 Video Description: ▬▬▬▬▬▬
Welcome to our comprehensive tutorial on AWS EC2 Launch Templates. Whether you're new to AWS or a seasoned professional, you'll find this guide invaluable for understanding how to efficiently use launch templates for your EC2 instances. We will cover every aspect, from creating a brand new launch template to using an existing one as a basis for a new template.
Introduction to EC2 Launch Templates
EC2 Launch Templates are a powerful tool that allow you to define instance configurations in a reusable and consistent manner. This ensures that your instances are launched with the exact specifications you need every time, enhancing your deployment process's efficiency and reliability.
Why Use EC2 Launch Templates?
Using EC2 Launch Templates offers several benefits:
• Consistency: Maintain uniformity across instances with predefined configurations.
• Simplicity: Streamline the instance launch process with saved configurations.
• Efficiency: Reduce the time spent on instance setup by reusing templates.
Step-by-Step: Creating an EC2 Launch Template
Creating an EC2 Launch Template involves several key steps:
1. Access the EC2 Dashboard: Log in to your AWS Management Console and navigate to the EC2 Dashboard.
2. Navigate to Launch Templates: In the left-hand menu, select "Launch Templates" under the "Instances" section.
3. Create a New Template: Click on the "Create launch template" button. Fill in the necessary details such as template name, version description, and the instance configuration settings.
4. Specify Instance Details: Define instance type, AMI (Amazon Machine Image), key pair, security groups, and network settings.
5. Advanced Settings: Optionally, configure additional settings like instance metadata options, tenancy, user data scripts, and block device mappings.
6. Review and Create: Review your settings to ensure everything is correct, then click "Create launch template."
Launching an EC2 Instance Using the Created Launch Template
Once your launch template is created, you can use it to launch new EC2 instances:
1. Navigate to Instances: Go back to the EC2 Dashboard and select "Instances."
2. Launch Instance: Click the "Launch instance" button.
3. Choose Template: Select "Launch instance from template" and choose the launch template you created.
4. Configure Instance: Specify any additional details if needed and review your configuration.
5. Launch: Click the "Launch instance" button to deploy your instance with the predefined settings.
Using an Existing Launch Template as a Source
You can also utilize an existing launch template as a source for a new template, simplifying the process further:
1. Select Existing Template: In the Launch Templates section, choose the template you want to use as a source.
2. Create New from Existing: Click on the "Actions" button and select "Create new template from version."
3. Modify as Needed: Adjust the settings as required for your new template.
4. Save the New Template: Provide a name and version description, then save the new template.
