Docker for .NET Developers
- 1. DOCKER for .NET Developers Ha Noi .NET Group – Docker-Hanoi
- 2. ABOUT ME QuanTruong Anh Current: R&DSpecialist – R&D Department IT Center –Vietcombank Previous: ProjectTech Lead – FPT Software Community I joined AgileVietnam Docker-Hanoi Ha Noi .NETGroup Contact: Facebook: /quanta.vn Email: [email protected]
- 3. AGENDA What is Docker Docker Benefits for Developers Docker onWindows Docker for ASP.NET Developers
- 5. WHAT IS DOCKER… Virtual Machines Containers http://www.docker.com/what-docker
- 6. WHAT IS DOCKER… Docker Engine https://docs.docker.com/engine/understanding-docker/ is a client-server application with these major components: A server which is a type of long-running program called a daemon process. A REST API which specifies interfaces that programs can use to talk to the daemon and instruct it what to do. A command line interface (CLI) client.
- 7. WHAT IS DOCKER… Docker’s architecture When you run a container $ docker run -i -t ubuntu /bin/bash Docker Engine does the following: Pulls the ubuntu image Creates a new container Allocates a filesystem and mounts a read-write layer Allocates a network / bridge interface Sets up an IP address Executes a process that you specify Captures and provides application output
- 8. WHAT IS DOCKER… Docker’s architecture When you run a container $ docker run -i -t ubuntu /bin/bash Docker Engine does the following: Pulls the ubuntu image Creates a new container Allocates a filesystem and mounts a read-write layer Allocates a network / bridge interface Sets up an IP address Executes a process that you specify Captures and provides application output
- 9. WHAT IS DOCKER… Images and layers Each Docker image references a list of read-only layers that represent filesystem differences. Layers are stacked on top of each other to form a base for a container’s root filesystem.
- 10. WHAT IS DOCKER… Build your own images
- 11. WHAT IS DOCKER… Updating and committing an image Building an image from a Dockerfile
- 12. WHAT IS DOCKER…
- 13. WHAT IS DOCKER… Container and layers
- 14. WHAT IS DOCKER… Container and layers
- 15. WHAT IS DOCKER… Data volumes and the storage driver When a container is deleted, any data written to the container that is not stored in a data volume is deleted along with the container. A data volume is a directory or file in the Docker host’s filesystem that is mounted directly into a container. Reads and writes to data volumes bypass the storage driver and operate at native host speeds.
- 16. DOCKER BENEFITS FOR DEVELOPERS Write once, deploy anywhere Docker is a platform for developers and sysadmins to develop, ship, and run applications. Docker lets you quickly assemble applications from components and eliminates the friction that can come when shipping code. Docker lets you get your code tested and deployed into production as fast as possible.
- 17. DOCKER BENEFITS FOR DEVELOPERS AGILITY Developers have the freedom to define environments, and the ability to create and deploy apps faster and easier. CONTROL Developers own all the code from infrastructure to app. PORTABILITY Docker gives you choice without complexity, from a laptop to a team, to private infrastructure and public cloud providers. CI/CD Enable developers to develop and test applications more quickly and within any environment
- 19. WINDOWS CONTAINERS Windows Server Containers Hyper-V Containers https://aka.ms/containers
- 20. WINDOWS CONTAINERS Windows Server Containers https://aka.ms/containers HostOperating System Windows Server container Hyper-V container Windows Server 2016 Full UI Server Core image Nano Server image Windows Server 2016 Core Server Core image Nano Server image Windows Server 2016 Nano Nano Server image Nano Server image Windows 10 Insider Releases Not Available Nano Server image
- 21. WINDOWS CONTAINERS SAMPLES Windows Server Core Nano server https://aka.ms/containers
- 25. DOCKER FOR ASP.NET DEVELOPERS DockerTools forVisual Studio https://aka.ms/DockerToolsForVS
- 26. DOCKER FOR ASP.NET DEVELOPERS Docker Extension forVisual Studio Code https://aka.ms/DockerToolsForVSCode
- 27. DOCKER FOR ASP.NET DEVELOPERS Developing and debugging apps in Docker container https://aka.ms/DockerToolsForVSCode
- 28. DOCKER FOR ASP.NET DEVELOPERS Docker Extension forVisual Studio Code https://aka.ms/DockerToolsForVSCode
- 29. WHAT’S NEXT