Course : Docker: Creating and administering your virtual application containers.
Practical course - 3d
- 21h00 - Ref. DOK
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 | Understand where Docker and containers are used |
| Work with Docker’s command-line interface to create containers |
| Implement and deploy applications in containers |
| Administer containers |
Practical details
Hands-on work
The real-world cases and hands-on work will be done in a Linux environment.
Course schedule
1 From virtualization to Docker
- Different types of vritualization.
- Containerization: LXC, namespaces, control-groups.
- Where Docker is used.
- Docker vs. virtualization.
2 Overview of Docker
- Docker’s architecture.
- Docker’s availability for different platforms (Windows, Mac and Linux) and how to install it on them.
- Creating a virtual machine for modeling.
- The command line and the environment.
Hands-on work
Creating a virtual machine to create a model.
3 Command-line implementation
- Setting up your first container.
- The Docker Hub: Centralized resources.
- Pooling storage across containers.
- Pooling TCP ports across containers.
- Publishing network ports.
- Interactive mode.
Hands-on work
Configuring a container with the command line.
4 Creating a custom container
- Producing the image of a container state.
- What is a Dockerfile?
- Automating the creation of an image.
- Implementing a container.
- Container hosting multiple services: Supervisor.
Hands-on work
Creating a custom container.
5 Implementing a multicontainer application
- Using Docker Compose.
- Creating a YAML configuration file.
- Deploying multiple containers at once.
- Linking all of the application's containers.
Hands-on work
Implementing a multicontainer application.
6 Administration interfaces
- The Docker API and Web Services.
- Administration interface in Web mode.
- Hosting your own registry: Docker Registry, Gitlab-CE, etc.
Hands-on work
Building and using your own registry.
7 Administering containers in production
- Automatically starting containers on boot.
- Managing resources assigned to containers.
- Container log management.
- Backups: What tools and what strategy?
Hands-on work
Administer containers.
8 Orchestration and clusterization
- Overview of Docker Machine.
- The orchestrator Swarm: nodes, services, secrets, configs.
- Deploying services and stacks in a Swarm.
- Reverse-proxy and load-balancer for Web Services in a cluster (Traefik, etc.).
Hands-on work
Creating a Swarm cluster. Managing nodes in the cluster. Publishing and scaling a service in the cluster.
Customer reviews
4,6 / 5
Customer reviews are based on end-of-course evaluations. The score is calculated from all evaluations within the past year. Only reviews with a textual comment are displayed.
BONNIN ARTHUR E.
09/02/26
5 / 5
Suggestion: add a cheat sheet with the main docker commands, Dockerfile format, composite file format, etc. In the practical exercises, add more complex exercises for which the answers are not in the support => force people to look in the documentation.
FERNANDO P.
09/02/26
5 / 5
There is a very good level of consistency between the course and the TPS, with exercises that increase in difficulty. The trainer listens and is always available.
PIERRE G.
09/02/26
5 / 5
good balance between theory and practicemany topics covered
PARTICIPANTS
PREREQUISITES
TRAINER QUALIFICATIONS
The experts leading the training are specialists in the covered subjects. They have been approved by our instructional teams for both their professional knowledge and their teaching ability, for each course they teach. They have at least five to ten years of experience in their field and hold (or have held) decision-making positions in companies.
ASSESSMENT TERMS
The trainer evaluates each participant’s academic progress throughout the training using multiple choice, scenarios, hands-on work and more.
Participants also complete a placement test before and after the course to measure the skills they’ve developed.
TERMS AND DEADLINES
Registration must be completed 24 hours before the start of the training.
ACCESSIBILITY FOR PEOPLE WITH DISABILITIES
Do you need special accessibility accommodations? Contact Mrs. Fosse, Disability Manager, at psh-accueil@orsys.fr to review your request and its feasibility.
PREREQUISITES
TRAINER QUALIFICATIONS
The experts leading the training are specialists in the covered subjects. They have been approved by our instructional teams for both their professional knowledge and their teaching ability, for each course they teach. They have at least five to ten years of experience in their field and hold (or have held) decision-making positions in companies.
ASSESSMENT TERMS
The trainer evaluates each participant’s academic progress throughout the training using multiple choice, scenarios, hands-on work and more.
Participants also complete a placement test before and after the course to measure the skills they’ve developed.
TEACHING AIDS AND TECHNICAL RESOURCES
• The main teaching aids and instructional methods used in the training are audiovisual aids, documentation and course material, hands-on application exercises and corrected exercises for practical training courses, case studies and coverage of real cases for training seminars.
• At the end of each course or seminar, ORSYS provides participants with a course evaluation questionnaire that is analysed by our instructional teams.
• A check-in sheet for each half-day of attendance is provided at the end of the training, along with a course completion certificate if the trainee attended the entire session.
• The main teaching aids and instructional methods used in the training are audiovisual aids, documentation and course material, hands-on application exercises and corrected exercises for practical training courses, case studies and coverage of real cases for training seminars.
• At the end of each course or seminar, ORSYS provides participants with a course evaluation questionnaire that is analysed by our instructional teams.
• A check-in sheet for each half-day of attendance is provided at the end of the training, along with a course completion certificate if the trainee attended the entire session.
TERMS AND DEADLINES
Registration must be completed 24 hours before the start of the training.
ACCESSIBILITY FOR PEOPLE WITH DISABILITIES
Do you need special accessibility accommodations? Contact Mrs. Fosse, Disability Manager, at psh-accueil@orsys.fr to review your request and its feasibility.
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