DevOps with Docker

Slidedeck of the demo done during Microsoft User Group on 25th January 2018

https://www.meetup.com/mssgug/events/246692740/

Transcript

1. DevOps with Docker (Github, VSTS, DockerHub, ACS, …) 25 - Jan -2018
2. Nilesh Gule Architect @nileshgule https://www.handsonarchitect.com https://github.com/NileshGule https://www.linkedin.com/in/nileshgule/
3. ARM templates Details later
4. AGENDA .Net Core Azure CLI VSTS Docker Multi stage builds ARM Azure Container Service Docker Swarm SQL Server 2017 Linux Portainer Docker Hub
5. Provision Swarm cluster 5 Application overview Docker Multi- stage builds CI Build CD Release pipeline How are we going to use all these? 1 2 3 4 5
6. Objective : Build CI CD Pipeline CI trigger CD trigger CI Build Phase CD Release Phase
7. App Overview
8. Docker Multi-Stage build Advantages • All phases can be sequenced • Build • Test • Package • Default ENVIRONMENT variables can be set • Describes all the steps for building a docker image in one single Dockerfile
9. Multi-container app using Docker Compose Advantages • All the services are described in compose file • Dependencies are easier to specify • All images can be built together
10. DEMO
 
 Docker Multi Stage Builds 10
13. Resource group • Logical grouping of resources in Azure ARM templates for ACS Engine Location • Azure region Template file • JSON file with declarative resources Parameters • JSON file with overrides
14. ACS Resources - Swarm cluster
15. swarmm-vnet-coredemo ACS Engine Resources swarm-master-coredemo-0 (172.16.0.5) Master availability set 172.16.0.0/24 subnet swarmm-master-availabilitySet-coredemo swarmm-master-ip-swarmmaster-coredemo swarmm-master-lb-coredemo swarm-agent-coredemo-0 Swarm-agent-coredemo-1 Agent VM Scale set 10.0.0.0/16 subnet swarmm-agent-coredemo-vmss Swarm: 2375 SSH :22 2200 Docker: 2375 http: 80 https: 443 http:8080 swarmm-agent-coredemo swarmm-agent-ip-swarmagent-coredemo 443 80 8080 9000
16. DEMO
 
 Setup Portainer 16
17. DEMO
 
 Configure CI Build 17
18. CI Build Definition
19. DEMO
 
 CD Release Pipeline 19
20. Release Pipeline
23. Provision Swarm cluster 21 Application overview Docker Multi- stage builds CI Build CD Release pipeline We managed to do all these 2 3 4 5 1 Azure CLI ARM .Net Core SQL Server 2017 Linux
24. 22 References 1. Demo source code - https://github.com/NileshGule/dotnet-2017 2. Docker getting started - https://docs.docker.com/get-started/ 3. Docker compose V3 - https://docs.docker.com/compose/compose-file/#build 4. Commands Gist - https://gist.github.com/NileshGule/ddea94fdebc5fff19a0eedc2ab75a2e1 5. Continuous Deployment of Multi-container apps in Azure using VSTS and Docker - https:// www.handsonarchitect.com/2017/12/continuous-deployment-of-multi.html 6. Provision Swarm Cluster using ACS Engine - https://www.handsonarchitect.com/2017/12/ provision-docker-swarm-cluster-in-azure.html 7. Provision Swarm using ARM - https://www.handsonarchitect.com/2018/01/provision-docker- swarm-with-azure.html