Docker

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Introduction to containers

• History of containers: Advantages of containers in modern architecture, 12 Factor Apps, Concepts behind Docker & containers, Docker architecture, Alternatives to Docker, Kubernetes overview
• Installation of Docker: Docker local environment, Docker production environment, Production configuration
• Basic & global work with Docker: Introduction to Docker CLI, Docker system commands, Log collection
• Containers: Working with containers (create, start, stop, remove), Parameters for docker run command
• Docker Registry: Docker image distribution using Docker registry, Docker Hub, Private Docker Registry (Gitlab Container Registry, Registry:2)
• Images: Work with public images on Docker Hub, Dockerignore, Dockefile syntax, Building own Docker Images (Simple images (Python, PHP, …), Multistage images (Java, Go, …)), Docker Buildx – new image build engine, Multiplatform builds
• Docker Compose: Introduction to Docker Compose concept, Introduction to Docker Compose features, Creating of simple Docker Compose, Creating of a full featured Docker Compose for production & development
• Metrics & Monitoring: Introduction to Prometheus Stack, Docker monitoring using Prometheus & cAdvisor