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Containers
on Azure
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# Speakers
Maxime Coquerel
Cloud Architect @Logibec
Email : [email protected]
Blog : zigmax.net (Since 2012)
Github : https://github.com/zigmax
Twitter : @zig_max
Open Source Contributor (VSCode / ...).
Julien Maitrehenry
Cloud Developper @Ingeno
Email : [email protected]
Blog : jmaitrehenry.ca
Github : https://github.com/jmiatrehenry
Twitter : @jmaitrehenry
Docker Community Leader, MVP Azure
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Disclaimer
“This opinions express in this presentation are our own and not necessary those
of our employers or customers.“
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Agenda
! Overview on containers
! Container is only half the business
! Unmanaged Docker cluster with Swarm
! Managed cluster with Azure Container Service (managed
Kubernetes)
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Overview on
container
What and why?
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What is a container?
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Why should I use containers?
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Why should I use containers?
! Simple
! Dependency management
! Portable
! Moving faster
! Optimize infrastructure ressources
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Container is only
half of business
How to handle it at scale
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Cache
DB
App
App App
Host Host
Host
App
?
?
?
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Container orchestrator jobs
! Start containers on host
! Rescheduling failing containers
! Networking
! Containers on the same host
! Containers on different hosts
! Containers and the outside world
! And more...
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Unmanaged Docker
cluster with Swarm
The hard way
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Infrastructure
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Demo
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Managed Docker cluster
with Azure Container
Service (AKS)
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Whats is Kubernetes ?
Open source container orchestrator that automates deployment, scaling, and
management of applications
● Automatic bin-packing
● Self-Healing
● Horizontal scaling
● Service discovery and load
balancing
● Automated rollouts and rollbacks
● Secret and configuration
management
● Storage orchestration
● Batch execution
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Kubernetes Architecture
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Azure Container Service (AKS)
Your Kubernetes cluster, managed by Azure
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Why AKS ?
! Easy to use
○ Fastest path to Kubernetes on Azure
○ Up and running with 3 simple commands
! Easy to manage
○ Automated upgrades and patching
○ Easily scale the cluster up and down
○ Self-healing control plan
! Use Open APIs
○ 100% upstream Kubernetes
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Kubernetes without AKS
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Kubernetes with AKS
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Limitations
● Windows containers are not supported yet in AKS, but it is in their road-
map.
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Questions / Talks