Docker Basics

The importance of Docker

• The basics of the Docker architecture
• Main components of Docker
• Use cases

The technology

• The container format
• Namespaces
• Control groups
• Association FS

The Docker Architecture

• Docker images
• Docker Registry
• Docker containers

The Docker installation

• Installation on Ubuntu via apt-get
• Installing a newer Docker version

Inheritance of applications

• The Hello World example
• Interactive container
• Domain programs

The use of containers

• Running a web app in a container
• Examining a container
• Port mapping
• Viewing logs
• Viewing processes
• Stopping and restarting
• Removing containers

Managing images

• Listing images
• Downloading images
• Finding images

Data in containers

• The data volume
• Host directories as data volumes
• Host file as data volume
• Containers for data volume
• Backup and restore of the data volume

Networking of containers

• Port mapping
• Linking and naming containers
• Link and environment variables

Contribution to the ecosystem

• The importance of a Docker Hub
• Signing up for Docker Hub
• Logging in to the command line
• Uploading to Docker Hub
• Private repositories
• Automated builds

Some familiarity with the command line and Linux is an advantage

We conduct this seminar online for you. You can book the training as a public seminar or as a company seminar. The practical exercises are carried out in our Remotelab and make up 40-50 percent of the seminar.

We offer seminars with a high practical relevance. The contents and exercises are geared to your daily tasks in the company and completely dispense with advertising references to other products of the software manufacturer.

All our training courses are manufacturer-independent. This enables us to offer critical considerations of the products themselves and comparisons with competitors of the manufacturer in the seminar. The course contents are our own and derived from the practical experience of our trainers in projects.

Of course, the contents of company seminars can be individually adapted to your needs. Please do not hesitate to contact us.

• Implementation guarantee - Implementation guarantee for two or more participants
• Mobile classrooms - the ideal complement for company seminars
• Free support - for questions after the seminar
• Delivery on account - no prepayment required
• Interview with the trainer / quality assurance - get to know and assess the trainer in advance
• Clarify seminar requirements - review your knowledge with the trainer
• Assistance with travel costs - we cover part of the costs of hotel accommodation
• Meals - all day cold / hot drinks and a full lunch in the restaurant
• Location of training centres - always centrally located and easily accessible
• Discount - we have attractive prices, take advantage of our additional discounts
• Remotelabs - rent our Remotelabs for your own seminars or as a complement to your company seminars