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How to change instance type of EC2

[AWS] How to change instance type of EC2

How to change instance type of EC2 You can change instance type of EC2 instance very easily. Adjust EC2 instance type b...
Basic Knowledge of Network

[Linux] Basic Knowledge of Network

Basic Knowledge of Network Even though If you are a server engineer, you need to have basic knowledge of Network. Let...
Eclipse

[Java] Setup Eclipse

Install Eclipse Eclipse is an integrated development environment (IDE) used in computer programming. For your java dev...
Basic Command

Linux ~Group and User~

Manage group and user 1. useradd Create new user. <Option> -c : input comment -g : designate primary g...
AWS

[AWS] Set up EC2 Instance

Pre-requisite Set up VPC in advance. Please refer to it if you have not created it. Set up EC2 Instance I wou...
AWS

[AWS] Set up AutoScaling ~Set up Auto Scaling Groups~

Pre-Condition 1. Create Launch Templates 2. Create VPC and Subnet Set up Auto Scaling Groups Open EC2 instan...
AWS

[AWS] Set up AutoScaling ~Set up Launch Templates~

Pre-Condition 1. Create AMI image of your EC2 instance. Please refer to below page. Set up Launch Templates T...
AWS

[AWS] VPC and Subnet Creation

VPC and Subnet Creation In this session, Create VPC and Subnet in advance. Please access AWS management console and cli...
AWS

[AWS] Create AMI Image

Create AMI image of EC2 instance To duplicate your EC2 instance, you need to create AMI image.  Let me explain how to c...
Basic Command

Linux ~Basic Command~

Basic Linux Command 1. ls Get information of file name and directory name <Option> -a : Output all files i...