Downloaded 29 times
Uploaded byWei-Ting Kuo
Azure workshop
This document summarizes a workshop on using Docker for Python development on Azure. It introduces Docker as a way to package code and dependencies to be deployed as a container. It then walks through steps to create an Azure VM with Docker Machine, build a Python web app and Docker image, and deploy the containerized app to Azure using Docker and Docker Compose. The workshop aims to demonstrate how Docker can improve deployment processes for Python apps on Azure.
More Related Content
![Lect 1 Number systems and base conversions. [Autosaved].pptx](https://cdn.slidesharecdn.com/ss_thumbnails/lect1numbersystemsandbaseconversions-260111134109-67c2d865-thumbnail.jpg?width=640&height=640&fit=bounds)
Azure workshop
- 1. Azure Workshop Docker forPython Developer Wei-Ting Kuo
- 2.
- 3.
- 4. The Matrix FromHell
- 5.
- 6. The Matrix FromHell
- 7. Solution: Intermodal ShippingContainer
- 8. Docker is ashipping container system for code
- 9. Docker eliminates thematrix from hell
- 10. Workshop Steps • UseDocker-Machine to create VM on Azure • Build your Python web app • Build Docker Image and deploy to Azure by Docker • Improve deployment process by Docker-Compose
- 11. Step1 Use Docker-Machine toCreate VM • 1. Download your publish setting file • 2. Install Docker & Docker Machine • 3. Use Docker-Machine to create a virtual machine on Azure
- 12. Download PublishSettings • InstallAzure command line tool: Source: https://github.com/azure/azure-xplat-cli Windows: http://go.microsoft.com/fwlink/?linkid=254279 Mac: http://go.microsoft.com/fwlink/?Linkid=252249 Linux: http://go.microsoft.com/fwlink/?linkid=253472 • Download your publishsettings file $ azure account download
- 13. Install Docker (Mac) •Document https://docs.docker.com/installation/mac/ • https://github.com/boot2docker/osx-installer/ releases/latest
- 14. Install Docker (Linux) •Document https://docs.docker.com/installation/ubuntulinux/ • $ sudo apt-get update $ sudo apt-get install wget $ wget -qO- https://get.docker.com/ | sh
- 15. Install Docker (Windows) •Document https://docs.docker.com/installation/windows/ • Installer https://github.com/boot2docker/windows-installer/ releases/latest
- 16.
- 17. Install Docker Machine (Mac& Linux) • Document https://docs.docker.com/machine/ • Install $ curl -L https://github.com/docker/machine/releases/download/v0.2.0/ docker-machine_darwin-amd64 > /usr/local/bin/docker-machine $ chmod +x /usr/local/bin/docker-machine
- 18. Install Docker Machine (Windows) •Document https://docs.docker.com/machine/ • Install openssl http://gnuwin32.sourceforge.net/packages/openssl.htm • Install Docker Machine $ curl -L https://github.com/docker/machine/releases/download/v0.2.0/ docker-machine_windows-amd64.exe > /bin/docker-machine
- 19. Create a VirtualMachine on Azure (with Docker) • Create a Machine on Azure with Docker $ docker-machine create -d azure --azure-publish-settings-file PUBLISH- SETTING-FILE A-VERY-UNIQUE-NAME • Setup docker environment to connect to your new instance $ eval `docker-machine env A-VERY-UNIQUE-NAME`
- 20.
- 21.
- 22.
- 23. Demo • Some basicDocker commands • docker info docker pull ubuntu docker run ubuntu ls docker images docker ps
- 24. Step 2 Build YourPython Web App • 1. Add requirements.txt • 2. Build a very simple python web app • 3. Write a Dockerfile • 4. build the image • 5. Deploy it to Azure
- 25. Sample Codes • Pleasegit clone this repo $ git clone https://github.com/waitingkuo/pyconapac2015-azure-workshop
- 26. Add requirements • Add“flask” and “redis” in “requirements.txt” flask redis
- 27. A simple PythonWeb App
- 28.
- 29. Build the image •Build the image $ docker build -t myapp . • List your images $ docker images
- 30. Deploy to Azure •Run redis first $ docker run -d --name myredis redis • Check status $ docker ps • Run your web app $ docker run -d -p 80:5000 --link myredis:redis myapp • Check status $ docker ps
- 31. Add a Endpointfor your VM • https://portal.azure.com/
- 38. Connect to yourserver • http://YOUR-MACHINE-NAME.cloudapp.net • mine is http://pyconapac2015-azure.cloudapp.net
- 39. docker-compose • 1. Installdocker-compose • 2. Write a docker-compose.yml • 3. Deploy !
- 40. Install docker-compose • $pip install docker-compose
- 41. docker-compose.yml • myweb: build: . links: -myredis ports - 80:5000 myredis: image: redis
- 42.
- 43.