Course Outline
What is Docker?
- Use cases
- Major components of Docker
- Docker architecture fundamentals
Docker architecture
- Docker images
- Docker registry
- Docker containers
The underlying technology
- Namespaces
- Control groups
- Union FS
- Container format
Installation of Docker
- Installation on Ubuntu via apt-get
- installation of newer version of Docker
Dockerizing applications
- The hello world example
- Interactive container
- Daemonizing programs
Container usage
- Running a webapp in a container
- Investigating a container
- Port mapping
- Viewing the logs
- Looking at processes
- Stopping and restarting
- Removing a container
Managing images
- Listing images
- Downloading images
- Finding images
Networking of containers
- Port mapping details
- Container linking and naming
- Linking and environment variables
Data in containers
- Data volumes
- Host directories as data volume
- Host file as data volume
- Data volume containers
- Backup, restore of data volumes
Contributing to the ecosystem
- What is Docker Hub?
- Registering on Docker Hub
- Command line login
- Uploading to Docker Hub
- Private repositories
- Automated builds
Requirements
Some familiarity with command line and Linux is an advantage.
Testimonials (9)
The fact that it had all resources available, and the amount of practical parts.
Robert Sarkozi - SoftingRom srl
Course - Docker for Developers and System Administrators
Both practical exercises, and the really good enablement of the teacher.
Fábio Araújo - Mercedez-Benz Portugal S.A
Course - Docker for Developers and System Administrators
Really enjoyed the trainer. Always available to help and teach. Really well done.
Ricardo Carvalho - Mercedez-Benz Portugal S.A
Course - Docker for Developers and System Administrators
I did now two trainings with Raed. The one with docker and the other one with k8s and I really like the kind of moderation, presentation and the practice exercises in both training's.
Melanie Pillkahn - Mercedez-Benz Portugal S.A
Course - Docker for Developers and System Administrators
Hand-ons terminal practice.
Nuno Costa - Mercedez-Benz Portugal S.A
Course - Docker for Developers and System Administrators
I really liked the exercises, they allowed me to apply the contents that Red presented. Very good. I also liked the security with Raed presented the material and also his availability to clarify and discuss some topics that were emerging. The exercises I think they were very well structured.
Ricardo Fernandes - Mercedez-Benz Portugal S.A
Course - Docker for Developers and System Administrators
Comprehensive and well prepared. The virtual class room provides a good experience.
Pedro Frederico - Mercedez-Benz Portugal S.A
Course - Docker for Developers and System Administrators
A good balance between lecture, individual and group exercises.
Manuel Frazao - Mercedez-Benz Portugal S.A
Course - Docker for Developers and System Administrators
Good structure, good presentation and perfect support from trainer.