Clean Up Docker Containers and Networks

This intensive bootcamp takes you from absolute beginner to confident Docker user. You’ll master Docker architecture, container lifecycle, networking, storage, custom image building with Dockerfile, and multi-container orchestration with Docker Compose — all with real-world telecom CNF (Cloud-Native Network Function) examples.

Target Audience:

Category	Description
Beginners	No prior Docker experience — just basic command-line knowledge
Cloud Engineers	Want to solidify container fundamentals
DevOps Professionals	Need hands-on Docker skills for CI/CD pipelines
Telecom/5G Engineers	Transitioning to cloud-native network functions (AMF, SMF, NRF)
Students	Computer science or telecom engineering looking for industry skills

Prerequisites

✅ Computer with 4GB+ RAM(8GB recommended)
✅Docker Desktop installed (free download)
✅ Basic command-line knowledge (ls, cd, mkdir)
✅ No prior Docker experience required

Course Structure:

Component	Details
Total Modules	9 Modules
Total Labs	50+ Hands-on Exercises
Total Duration	15 Hrs
Hands-On Ratio	70% Labs / 30% Theory
Certificate	Yes (Upon Completion)

External Reference
Docker Docs

Target audiences

Beginners,Cloud Engineers,DevOps Professionals,Telecom/5G Engineers,Students

Requirements

• ✅ Computer with 4GB+ RAM (8GB recommended) • ✅ Docker Desktop installed (free download) • ✅ Basic command-line knowledge (ls, cd, mkdir) • ✅ No prior Docker experience required

Curriculum

19 Sections
106 Lessons
Lifetime

Expand all sectionsCollapse all sections

Course Introduction-Docker Bootcamp- Zero to Hero with Compose & CNFs
1
- 1.1
  Course Introduction-Docker Bootcamp- Zero to Hero with Compose & CNFs
  11 Minutes
Module 1: Docker Architecture — How Docker Works Inside Out
Learning Objectives • Understand Docker client-server architecture • Differentiate between Docker CLI, Daemon, and REST API • Explore Docker Engine configuration • Run first container and understand isolation
3
Lab Exercises
4
Module 2: Container Lifecycle Management
Learning Objectives • Master container states (created, running, exited, removed) • Differentiate between docker run, start, stop, rm • Understand graceful shutdown (SIGTERM vs SIGKILL) • Use docker exec for debugging running containers
3
Lab Exercises
6
Module 3: CNF as a Service — NGINX Web Server
Learning Objectives • Understand CNF (Cloud-Native Network Function) concept • Run containers in detached mode as background services • Map host ports to container ports • View and troubleshoot container logs • Simulate telecom CNF behavior with NGINX
4
Lab Exercises
7
Module 4: Default Bridge Networking — IP-Based Communication
Learning Objectives • Understand Docker's default networks (bridge, host, none) • Inspect container IP addresses • Test container-to-container communication by IP • Understand limitations of default bridge (no DNS)
4
Lab Exercises
8
Module 5: User-Defined Networks — DNS Service Discovery
Learning Objectives • Create custom user-defined networks • Understand automatic DNS resolution • Enable container-to-container communication by name • Inspect network subnets and gateway
5
Lab Exercises
7
Module 6: CNF Image Building — AMF Simulator
Learning Objectives • Understand image vs. container distinction • Run one-time task containers • View and analyze CNF logs • Re-run existing containers without rebuilding
4
Lab Exercises
6
Module 7: Dockerfile Basics — Build Your Own Images
Learning Objectives • Write Dockerfiles from scratch • Understand FROM, RUN, COPY, CMD, ENTRYPOINT • Differentiate between CMD and ENTRYPOINT • Optimize image size using layer caching • Use .dockerignore for security
5
Lab Exercises
8
Module 8: Container Storage — Volumes for Persistence
Learning Objectives • Understand ephemeral container filesystem limitation • Create and use named volumes • Use bind mounts for host-container sharing • Mount volumes as read-only for security • Backup and restore volume data
5
Lab Exercises
10
Module 9: Docker Compose — Multi-CNF Orchestration
Learning Objectives • Write docker-compose.yml files • Define multi-container applications • Understand service discovery (DNS by service name) • Use environment variables and .env files • Scale services and manage dependencies
6
Lab Exercises
10

Instructor

Rajesh Kumar

180 Students

43 Courses

Founder & Chief Trainer | EDUNAVO | Telecom, AI, Cloud & Cyber Security Learning Leader

Technology leader, corporate trainer, and entrepreneur with 18+ years of experience in the ICT industry, spanning Telecom, Software Engineering, Cloud Computing, Cyber Security, AI/ML, and Management domains.

As Founder & Chief Trainer at EDUNAVO, I help professionals, engineers, and organizations build industry-ready skills through practical, hands-on, and outcome-driven learning programs.

Core Expertise:
• 5G Testing & Automation
• 5G Protocol & Device Testing
• Telecom Development & Open RAN
• Cloud Computing & AWS
• Cyber Security
• Artificial Intelligence & Machine Learning
• Software Development & Automation
• Project & Technology Management

Key Achievements:
• Trained 5,000+ students and professionals globally
• Created and delivered 30+ industry-focused certification programs
• Designed 20+ animated practical labs and simulation-based learning modules
• Built and deployed 8+ open-source lab environments for hands-on training
• Served 10+ corporate and institutional clients
• Expanded EDUNAVO's learner presence across 20+ countries
• Delivered corporate training programs in Telecom, Cloud, AI, Cyber Security, and Software Engineering domains
• Mentored engineers for career transitions, certifications, and interview success

At EDUNAVO, our mission is simple: bridge the gap between academic learning and real-world industry expectations through practical, job-oriented, and future-ready training.

"Learn Skills. Build Confidence. Accelerate Careers."

₹4,999.00₹2,499.00

Student:

3 Students

Lesson:

106 Lessons

Duration: Lifetime

Quiz:

0 Quizzes

Level: All levels

Docker Bootcamp: Zero to Hero with Compose & CNFs

Target audiences

Requirements

Curriculum

Instructor

Modal title