TugaIT 2016 - Docker and the world of “containerized" environments
Download as PPTX, PDF0 likes57 views
This document summarizes a presentation about Docker and containerized environments. It begins by thanking sponsors and the presentation team. The presentation introduces containers and Docker, explaining that Docker allows packaging applications and dependencies into standardized units. It demonstrates Docker through a DEMO and discusses container workloads and Docker orchestration with Swarm and other tools. It poses the question of whether containers are ready for production and enterprise use, citing a survey showing growing Docker adoption.
TugaIT 2016 - Docker and the world of “containerized" environments
- 1. TUGA IT 2016 LISBON, PORTUGAL
- 2. THANK YOU TO OUR SPONSORS
- 3. THANK YOU TO OUR TEAM ANDRÉ BATISTA ANDRÉ MELANCIA ANDRÉ VALA ANTÓNIO LOURENÇO BRUNO LOPES CLÁUDIO SILVA NIKO NEUGEBAUER RUI REISRICARDO CABRAL NUNO CANCELO PAULO MATOS PEDRO SIMÕES SANDRA MORGADO SANDRO PEREIRARUI BASTOS NUNO ÁRIAS SILVA
- 4. #tugait TUGA IT 2016 LISBON, PORTUGAL Docker and the world of “containerized" environments Pedro Sousa pedro.sousa@devscope.net
- 6. Synopsis “Embark with us on a voyage through a containerized world! From the beginning of what is a container through swarm-clusters of containerized services.”
- 7. Agenda • What Are Containers • What Is Docker • Container Workloads • Docker Orchestration • 1-Million Dollar Question
- 14. 14 What Is Docker British colloquialism: “Dock Worker”
- 15. Scott Guthrie – Oct/2014 1 5 https://weblogs.asp.net/scottgu
- 16. What is Docker? Docker allows you to package an application with all of its dependencies into a standardized unit for software development. docker.com 16
- 19. DEMO TIME !! !
- 20. VM Agent Availability set Azure load balancer 10.0.0.0/18 subnet 80 443 8080 VM Agent0 (192.168.0.4) VM Master Availability set VM Master0 (10.0.0.5) NAT – Public IP 2200 2201 2202 Docker Cluster https://g i t h u b . c o m / A z u r e / a z u r e - q u i c k s t a r t - t e m p l a t e s
- 22. Types of microservices from a Service Fabric perspective Stateless microservice Has either no state or it can be retrieved from an external store There can be N instances e.g. web frontends, protocol gateways, Azure Cloud Services etc. Stateful microservice Maintain hard, authoritative state N consistent copies achieved through replication and local persistence e.g. database, documents, workflow, user profile, shopping cart etc.
- 23. 2
- 25. Docker Swarm 2 5 Scale up to 1000 hosts with 50k containers
- 27. 27 1-Million Dollar Question Are Docker and Containers Ready for Production and the Enterprise
- 29. 2 Infrastructure tracking specialist Datadog has released the results of a survey, based on the real Docker usage of 7,000 companies, revealing a 5x growth in Docker adoption since September 2014.
- 31. ANY QUESTIONS ?
- 32. THANK YOU TO OUR SPONSORS