Table of Contents1 Introduction1.1 What is Docker: The Art of Containerization1.2 What is Kubernetes: The Cosmic Choreographer1.3 Docker and Kubernetes…
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Manage the RDS PostgreSQL instance using the AWS CLI
Table of Contents1 Introduction2 Guide to creating and managing the RDS PostgreSQL instance using the AWS CLI.2.1 Step 1: Install…
How to count files in Linux
Table of Contents1 Introduction2 How to count files in Linux2.1 Linux file-counting methods2.1.1 Using the ls command and wc Commands2.1.2…
Linux rename file with Dates in Batches
Table of Contents1 Introduction2 Linux rename file with Dates3 Batch Renaming Files with Date Appended4 Conclusion Introduction In this tutorial,…
Secure Your Linux Applications: Configure SELinux for applications and services
Table of Contents1 Introduction2 configure SELinux for nonstandard configurations2.1 Install Apache2.2 Install SELinux Utilities (if needed):2.3 Check the default ports2.4…
How to share your Route 53 Domains across AWS accounts
Table of Contents1 Introduction2 Share your Route 53 Domains across AWS accounts2.1 Step by step: Share your Route 53 Domains…
Mastering the curl Command in Linux
Table of Contents1 Introduction2 What is the curl command?3 Basic Usage4 How to Use Curl Command in Linux4.1 Saving a…
Creating Files in Linux: A Comprehensive Guide
Table of Contents1 Introduction2 Creating Files in Linux2.1 Method 1: Using the touch Command2.2 Method 2: Using the echo Command…
How to run OpenTelemetry on Docker
Table of Contents0.1 Introduction0.2 What is OpenTelemetry?1 To use OpenTelemetry with Docker2 Run OpenTelemetry on Docker2.1 Create a Dockerfile2.2 Build…
MariaDB Galera Cluster using Docker
Table of Contents1 Introduction2 Use Cases : MariaDB Galera Cluster2.1 E-commerce platforms2.2 Financial systems2.3 Mission-critical applications3 Key Features and Benefits:…