EC2 Prerequisites 1. EC2 Instance EC2 is one of the most fundamental services in AWS. It provides Virtual servers in the cloud EC2 allows you to run applications on virtual machines withou...

IAM Prerequisites 1. IAM (Identity and Access Management) IAM is one of the most critical services in AWS. When you first create an AWS account, you get a root account. This account: ...

AWS Prerequisites 1. What is AWS AWS (Amazon Web Services) is a cloud computing platform provided by Amazon. Instead of buying and maintaining physical servers, AWS allows you to build sys...

CMD vs ENTRYPOINT Prerequisites 1. Docker CMD vs ENTRYPOINT This section explains the roles of CMD and ENTRYPOINT, how they work together, and what happens when you override them using --en...

Accessing Docker Containers & Using Volumes Prerequisites 1. Accessing a Running Container ✔️ Using docker exec docker exec -it <container_id> bash -it → interactive terminal...

Docker CLI Commands Prerequisites 1. What is Docker CLI Commands This section introduces commonly used Docker commands with clear explanations and examples. 2. CLI Commands docker run <...

Docker Layer Prerequisites 1. What is Docker Layer A Docker layer is a read-only filesystem unit that represents a single step in building a Docker image. A Docker image is essentially a st...

What is Docker Prerequisites 1. What is Docker Docker is a containerization platform that allows developers to package an application and its dependencies into a lightweight, portable unit c...

Mini.Project 01-05. Deploy: Integrated CMake, Docker and CI/CD Prerequisites C++ 1. CI/CD C++ Project + CMake + Docker + CI/CD /Project: - "/.github:" # Github CI/CD ...

Mini.Project 01-04. Deploy: Integrated CMake, Docker and CI/CD Prerequisites C++ 1. Docker C++ Project + CMake + Docker /Project: - "Dockerfile" # Docker - ".dockerignor...