Make EKS cluster private with NodeGroup access
The Theory
To make an Amazon Elastic Kubernetes Service (EKS) cluster private and allow nodes to join through a node group, you need to follow a few …
Read Article →Terraform
56 articles about terraform development, tools, and best practices
How to connect an API Gateway to Inline Lambda in Terraform
To connect an API Gateway to an inline Lambda function using Terraform, you can follow these steps:
- Define your API Gateway and Lambda function …
How to create a Site-to-Site VPN in Terraform
To create a site-to-site VPN using Terraform, you can use the aws_vpn_gateway and aws_vpn_connection resources from the AWS provider. Here’s an …
How to create a Lambda in Terraform
To create an AWS Lambda function using Terraform, you need to define the necessary resources in a Terraform configuration file. Here’s an …
Read Article →How to create a Bastion server in Terraform
To create a Bastion server using Terraform, you need to define the necessary resources in a Terraform configuration file. Here’s an example of …
Read Article →How to you create a Cross Account Role in Terraform
To create a cross-account role in Terraform, you need to perform the following steps:
1. Define the IAM role
Define the IAM role in the Terraform …
Read Article →How to create Public and Private Subnets in Terraform
To create public and private subnets in Terraform, you can use the AWS provider to define your network configuration. Here’s an example …
Read Article →Create Internet Gateway & Assign to EC2 in Terraform
To create an Internet gateway and assign it to an EC2 instance using Terraform, you can follow these steps:
Step 1: Set up your Terraform environment …
Read Article →How to configure Terraform to use Local Providers from Nexus
If your organization has blocked registry.terraform.io and has instead downloaded the provider binaries to Nexus, then you can do the following to …
How to Deploy a Java Application in AWS ECS using Terraform
In order to deploy a Java application into AWS ECS (Elastic Container Service) using Terraform, we need to consider a few different things.
Step 1 - …
Read Article →How to set the Hostname on a Linux server with Terraform
If you need to set the hostname on a linux server, and you are using Terraform, then you can do the following:
Include the provisioner block and set …
How to Create a Simple Chatbot in Python
This is a simple chatbot in Python using the NLTK library.
See the below example Python code:
# Import necessary libraries
from nltk.chat.util import …