Lima Conf Meetup

1. David Dali Susanibar Arce
DevOps Cloud
(@davisusanibar & https://github.com/davisusanibar & david.dali.susanibar.arce@gmail.com)

2. Agenda
 Recursos
 Docker
 Docker – VM
 Docker Stack
 Docker Networking (zeroconf)
 Docker by examples
 NodeJS
 Dockerize nodejs apps
 Scale dockerize nodejs apps
 Testing with Docker, POC
 Jenkins
 Nginx
 MySQL Master – Slave
 Docker on the Cloud
 Siguientes pasos

3. Recursos
 AWS EC2:
 ssh -i limaconf.pem ubuntu@52.36.240.85
 ssh -i limaconf.pem ec2-user@52.38.149.172
 sudo su –s > root#
N ENV SO DNS IP
1 AWS Ubuntu ec2-52-36-240-85.us-west-2.compute.amazonaws.com 52.36.240.85
2 AWS Ubuntu
3 AWS Amazon ec2-52-38-149-172.us-west-2.compute.amazonaws.com 52.38.149.172
4 AWS Amazon ec2-52-32-68-61.us-west-2.compute.amazonaws.com 52.32.68.61

4. Docker
(*1)

5. Docker - VM
(*2)

6. Docker Stack
(*3)

7. Docker Stack
(*4)

8. Docker Networking (zeroconf)
(*5)
(*6)

9. Docker by examples
 Para los ejemplos nos guiaremos del siguiente
repositorio:
https://github.com/davisusanibar/limaconf.git
 Node JS App:
 Ir a /wks/nodejs compilar y levantar el applicativo con:
 npm install
 node index.js

10. Node JS App

11. Docker Node JS App
 Docker Node JS App:
 Ir a /wks/docker compilar y levantar el applicativo con:
 docker build -t limaconf/nodejsapp:v1 .
 docker images
 docker run -d --name mynodejsindocker -p 8006:8003
limaconf/nodejsapp:v1
 docker ps -a | grep mynodejsindocker
 docker port 40d7a2e47712
 sh ../util/dinspect.sh
 curl 172.17.0.3:8003
 docker logs 40d7a2e47712
 docker inspect 40d7a2e47712

12. Docker Node JS App

13. Docker Node JS App

14. Scale Docker Node JS App
 Para la prueba de escalamiento usaremos las siguientes
tecnologias:
 Service Registrator: gliderlabs/registrator
 Consul Service Discovery: progrium/consul
 Load Balancer: nginx:1.7
 Ir a /wks/dockercompose compilar y levantar el applicativo
con:
 docker-compose build
 docker-compose up –d
 docker-compose logs
 docker-compose ps
 docker-compose scale app=3

15. Scale Docker Node JS App

16. Scale Docker Node JS App

17. Scale Docker Node JS App

18. Scale Docker Node JS App

19. Testing with Docker
 Jenkins (https://hub.docker.com/_/jenkins/)
 docker run -d -p 8080:8080 -p 50000:50000 jenkins
 Nginx (https://github.com/tutumcloud/hello-world)
 docker run -d -p 80 tutum/hello-world
 MySQL Master / Slave
 docker run -d -p 3306:3306 tutum/mysql

20. Testing with Docker

21. Testing with Docker

22. Docker on the Cloud – IBM Bluemix
 bluemix login -a https://api.ng.bluemix.net
 US South
 cf login -a api.ng.bluemix.net
 United Kingdom
 cf login -a api.eu-gb.bluemix.net
 docker build -t limaconfnodejs .
 docker tag limaconfnodejs
registry.ng.bluemix.net/topaya/limaconfnodejs:v1
 docker push registry.ng.bluemix.net/topaya/limaconfnodejs:v1
 cf ic run --name limaconfnodejs_bluemix
registry.ng.bluemix.net/topaya/limaconfnodejs:v1

23. IBM Bluemix
https://console.ng.bluemix.net/

24. IBM Bluemix

25. IBM Bluemix
# cf ic images
# cf ic ps

26. IBM Bluemix http://169.44.0.234:9080/

27. Mesosphere DCOS
 https://mesosphere.com/amazon/setup/#

28. Mesosphere DCOS

29. Mesosphere DCOS

30. Mesosphere DCOS
http://dcos-oreg-ElasticL-1DDRGF06OYG2O-1663676082.us-west-2.elb.amazonaws.com

31. Mesosphere DCOS

32. Mesosphere DCOS

33. Mesosphere DCOS

34. Mesosphere DCOS

35. Mesosphere DCOS

36. Mesosphere DCOS

37. Mesos – Marathon – Zookeeper –Consul -
Docker

38. Kubernetes

39. Siguientes Pasos
 AWS EC2 Container Service
 IBM Bluemix
https://aws.amazon.com/account/
https://console.ng.bluemix.net/registration/

40. Siguientes Pasos
 Pivotal Web Services – Cloud Foundry
 Docker Cloud
https://console.run.pivotal.io/
https://cloud.docker.com/onboarding/

41. Siguientes Pasos
 https://console.cloud.google.com

42. Siguientes Pasos
 Revisar estos temas:
 DBAAS:
 Openstack Trove – Tesora
 Monitoring:
 Zabbix (http://play.grafana-zabbix.org/)
 Kibana (http://play.grafana.org/)
 ELK
 Consul (http://demo.consul.io/ui/#)
 IAAS Ambiente de Pruebas:
 Ravello Systems

43. Referencias
 (*1) https://www.docker.com/what-docker
 (*2) https://www.docker.com/what-docker
 (*3) https://www.docker.com/
 (*4,5) Docker in Production (Lessons From The Trenches) de los autores Joe Johnston,
John Fiedler, Milos Gajdos, Antoni Batchelli, Justin Cormack
 (*6) http://www.linuxjournal.com/content/concerning-containers-connections-docker-
networking

44. Q&A

45. Gracias Totales!