Terraform static analysis using tflint
I would like to try using tflint for static analysis of Terraform code in this article. What is tflint? tflint is an open-source linter...
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Blogs
Nov 16, 2023
How to Easily Check Resources Across Different AWS Regions
When you want to check the resources, but it's a hassle to check them on the console if they are located in multiple regions… In this...
Sep 15, 2023
Effortlessly Monitor Resources Across Multiple AWS Regions
When you want to check the resources, but it's a hassle to check them on the console if they are located in multiple regions… In this...
Jun 28, 2023
How to Deploy a Lambda Function to Delete EC2 Instance Periodically
When you have many EC2 instances, you may forget to stop instances that you are not using. If you keep running the instances that aren't...
![[The Object Storages] What’s the Difference Between Amazon S3 and Wasabi](https://static.wixstatic.com/media/9cfabe_8b60a8da6aea4b1cb58858183fea7da5~mv2.png/v1/fill/w_767,h_576,fp_0.50_0.50,q_95,enc_auto/9cfabe_8b60a8da6aea4b1cb58858183fea7da5~mv2.png)
Jun 1, 2023
[The Object Storages] What’s the Difference Between Amazon S3 and Wasabi
In this article, I’m going to introduce you to the differences between Wasabi (Hot cloud storage) and Amazon S3 (AWS’s object storage)....
Feb 8, 2023
Let’s Get to Know About AWS Ground Station
Have you guys heard about “AWS Ground Station''? It is explained like this on their official website. AWS Ground Station is a fully...
Jan 24, 2023
Managed Secure and Fast WordPress "WebSpeed”
The best WordPress platform that provides both enhanced security and high-speed WebSpeed is a cloud-server specialized for WordPress,...
Jan 23, 2023
How to Create a VPC Environment Using CloudFormation (Vol.2)
This article is a continuation from our last blog post. Let's create a VPC from the template file we created last time. Create a stack...
Jan 18, 2023
How to Create a VPC Environment Using CloudFormation (Template File)
In this article, I’m going to talk about how to write a template file that’s necessary to execute CloudFormation. What is CloudFormation？...
Dec 19, 2022
How to Add Multiple Rules to a Security Group with Terraform
Hi! Usually, when you create security groups, you create inbound rules manually but you may also want to create a security group that has...
![[AWS] How to copy an AMI of EC2 instance to another region](https://static.wixstatic.com/media/9cfabe_c27581c017134c37b236f0ae776265ba~mv2.png/v1/fill/w_1351,h_1015,fp_0.50_0.50,q_95,enc_auto/9cfabe_c27581c017134c37b236f0ae776265ba~mv2.png)
Nov 23, 2022
[AWS] How to copy an AMI of EC2 instance to another region
1. Create an AMI from an Amazon EC2 Instance First of all, create an AMI from the instance you wish to copy. You can right-click on the...
Sep 24, 2022
Creating a SWAP space in an AWS Instance
This blog post is about how to create a SWAP file in an AWS Instance. If you are not familiar with SWAP, our blog post about SWAP might...
Aug 30, 2022
How to Fix 404 Error When You Try to Install a Package on EC2
This blog post describes how to deal with the following error when trying to install a package on an AWS EC2 instance (graviton). [Errno...
Aug 4, 2022
How to send Cloudwatch alarm notifications to slack by the Chatbot
This blog discusses how to send Cloudwatch alarm notifications to Slack. The architecture diagram of a notification system Here is the...
Aug 2, 2022
List of commonly used Apache directives
This article describes the basic configuration items for Apache. Apache configuration files Apache configuration files have different...
Aug 1, 2022
Add old repositories on an Amazon Linux instance
This document is for an older version of the kernel installed. Overview OS: Amazon Linux AMI release 2016.09 Old kernel: ...
![[EC2] What Is the CPU Steal Item For CPU Usage?](https://static.wixstatic.com/media/9cfabe_478144ba06184259bd8f801f1ac5652d~mv2.png/v1/fill/w_479,h_477,fp_0.50_0.50,lg_1,q_95,enc_auto/9cfabe_478144ba06184259bd8f801f1ac5652d~mv2.png)
Jul 22, 2022
[EC2] What Is the CPU Steal Item For CPU Usage?
This blog post is about the CPU steal item, which is a T2-series instance characteristic of AWS EC2. Results of top command top -...
May 18, 2022
How to Read Apache AccessLog
Today, using Apache on a Linux system is the standard setup and we as server engineers often need to read its access logs. This blog post...
Apr 16, 2022
5 Methods to Reduce Server Running Cost
Hello everyone! This is Jon from Beyond GTA Inc, and today we will be reviewing how to reduce the running costs of your servers. ...
Mar 14, 2022
A quick overview of Amazon S3
This article is a quick overview of Amazon S3, one of Amazon Web Services. What is S3? S3 stands for "Simple Storage Service, a...
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