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Articles tagged with #devops-engineer
Namespaces in Kubernetes help you logically isolate resources within a cluster. They are extremely useful when managing multiple environments like dev, staging, and production inside the same Kubernetes cluster. In this guide, we’ll create: A Namesp...
Databases are the backbone of modern applications, storing and managing data efficiently. They can broadly be categorized into two types: SQL (Relational Databases) and NoSQL (Non-relational Databases). Each serves different use cases depending on sc...
What is IAM? AWS Identity and Access Management (IAM) is a service that helps you securely control access to AWS resources. With IAM, you can manage who (users, groups, roles) can access what (specific resources) and how (permissions and policies). I...
Learning points: 🔹 Basic Shell Scripting – Writing and executing simple Bash scripts.🔹 Managing Processes – Understanding ps, top, kill, and htop.🔹 Using Package Managers – Installing software with apt (Debian/Ubuntu) or yum (RHEL/CentOS).🔹 Basic...
Table of Contents What is AWS CLI? and CLI Installation Configure AWS Access AWS CLI Profile AWS EC2 AWS EC2 AMI AWS EC2 EBS AWS S3 AWS DynamoDB AWS ROUTE 53 AWS CloudWatch AWS SES AWS SNS AWS SQS AWS ECS AWS EKS AWS Lambda AWS CLI...
Infrastructure as Code (IaC) Continuous Integration/Continuous Deployment (CI/CD) Configuration Management Deployment Pipelines Version Control Systems (e.g., Git) Monitoring and Alerting Incident Management Cloud Computing (e.g., AWS, Azure, ...
