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Managing Existing and New EC2 Instances with Terraform

Jul 31, 2024 · 3 min read · In this blog post, we'll explore how to use terraform import to manage EC2 instances created both through Terraform and manually via the AWS console. This is a common scenario where you want to bring manually created resources under Terraform's contr...

Docker vs. Docker-Compose: A Comprehensive Guide with Real-Time Use Cases

Jun 27, 2024 · 4 min read · In the world of containerization, Docker has become a household name for developers and DevOps professionals. However, when managing multi-container applications, Docker-Compose emerges as an essential tool. While both are integral to modern developm...

How to Regain Access to an AWS EC2 Instance Without a Private Key and Set Up SFTP with FileZilla

Jun 15, 2024 · 3 min read · Method 1: Use EC2 Instance Connect EC2 Instance Connect is a feature that allows you to connect to your instance without needing the private key. Ensure that your instance is running Amazon Linux 2 or Ubuntu, and your instance's security group allo...

Prometheus & Grafana Installation Using Helm Chart

May 31, 2024 · 2 min read · To install Prometheus without persistent volume storage, you can follow these steps. This setup is suitable for testing or small-scale deployments where data persistence is not a requirement. Step 1: Create Namespace (Optional) kubectl create namespa...

Step-by-Step Guide to Install Helm 3.7+

May 30, 2024 · 2 min read · To install Helm version 3.7+ on your system, you can use the following steps. These steps will work on most Linux distributions, including Ubuntu. Download the Helm Installation Script You can use curl to download the Helm installation script. Sinc...