This document appears to be a slide deck about DevOps and containers. The slide deck introduces concepts like DevOps, containers, Docker, Kubernetes, Azure services for containers including Azure Container Instances, Azure Kubernetes Service, and Azure Container Registry. It also demonstrates deploying containerized applications to AKS and setting up continuous integration and delivery pipelines for containers.

1. 1S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
From Zero to DevOps
Superhero
The Container Edition
Jessica Deen| Senior Cloud
Advocate

2. 2S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
Before we
begin…
Disclaimer
@jldeen- [ ] -# D E E N O F D E V O P S
What to
expect in
the next 45
minutes…

3. 3S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
I n t e n t- [ ] -
This session was
specifically
designed to…
Get you
thinking
Get you
excited
Show you
what’s
possible
Offer
resources to
learn more

4. 4S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
“UBER, the world’s largest taxi company, owns no vehicles.
Facebook, the world’s most popular media owner, creates no
content. Alibaba, the most valuable retailer, has no inventory.
Airbnb, the world’s largest accommodation provider, owns no real
estate. Welcome to the Digital Economy!
-[ Monty C. M. Metzger ]-
Technology is changing.
D I S R U P T I O N- [ ] -

5. 5S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
- Donovan Brown
What is DevOps?
D e f i n i t i o n- [ ] -

6. 6S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
Why Containers?
C o m i n g t o g e t h e r- [ ] -
Developers
Enable ‘write-once, run-
anywhere’ apps
Enables microservice
architectures
Operations
Portability
Standardization
Abstraction
Higher compute density
Scale
DevOps

7. 7S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
What is a
container
?
N o t a r e a l t h i n g- [ ] -

8. 8S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
N o t a r e a l t h i n g- [ ] -

9. 9S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
What
container
s are not.
N o t a r e a l t h i n g- [ ] -

10. 10S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
N o t a r e a l t h i n g- [ ] -

11. 11S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
N o t a r e a l t h i n g- [ ] -

12. 12S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
N o t a r e a l t h i n g- [ ] -

13. 13S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
Virtualization vs.
Containerization
C o m i n g t o g e t h e r- [ ] -
Infrastructure
Host OS
Docker
Bins/L
ibs
Bins/L
ibs
Bins/L
ibs
App A App B App C
Contain
er
Infrastructure
Hypervisor
Bins/L
ibs
App A
Guest
OS
Bins/L
ibs
App B
Guest
OS
Bins/L
ibs
App C
Guest
OS
VM
Infrastructure
Host OS
Hypervisor
Bins/L
ibs
App A
Guest
OS
Bins/L
ibs
App B
Guest
OS
Bins/L
ibs
App C
Guest
OS
VM

14. 14S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
Refresher on
container layers
C o m i n g t o g e t h e r- [ ] -
From: Alpine:3.8
f61792ba8979
a7183fb762a8
d31af33eb855
c220123c8472
d7b1189bf667
91e49dfb1179
Container Layer Read / Write
Image layers
Read only

15. 15S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
N o t a r e a l t h i n g- [ ] -

16. 16S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
The Container
Advantage
B e n e f i t s- [ ] -
Fast
iteration
Agile
delivery
Immutability Cost
savings
Elastic
bursting
Efficient
deployment
For ITFor
developers

17. 17S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
• Containers on demand
• Per-second billing (!)
• Integrations with other Azure services
• No need to provision VM’s or clusters
• Hypervisor level isolation
• Public IP
• Persistent Storage
• Supports both Linux and Windows containers
17
Azure Container Instances

18. 18S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
18
$ az container create
--resource-group myrg
--name aci-helloworld
--image microsoft/aci-helloworld
--dns-name-label aci-demo
--ports 80
Azure Container Instances

19. 19S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
• Fully managed PaaS for containers
• Support for many workflows
• Advanced features for webapps
19
Azure App Services for Linux

20. 20S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
20
$ az webapp create
-g myrg
-n nginx
--plan my-appservice-plan
--deployment-container-image-name 'nginx'
Azure App Services for Linux

21. 21S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
What is
Kubernete
s?
C o n t a i n e r O r c h e s t r a t i o n- [ ] -

22. 22S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
22
C o n t a i n e r O r c h e s t r a t i o n- [ ] -

23. 23S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
23
C o n t a i n e r O r c h e s t r a t i o n- [ ] -

24. 24S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
24
C o n t a i n e r O r c h e s t r a t i o n- [ ] -

25. 25S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
Kubernetes
C o n t a i n e r O r c h e s t r a t i o n- [ ] -
Master
VM
Master
VM
Master
VM
Agent
VM
Agent
VM
Agent
VM
Agent
VM
Agent
VM
Agent
VM
Agent
VM
Agent
VM
Agent
VM
Agent
VM

26. 26S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
Kubernetes
C o n t a i n e r O r c h e s t r a t i o n- [ ] -
Hosted
Contro
l
Plane
Agent
VM
Agent
VM
Agent
VM
Agent
VM
Agent
VM
Agent
VM
Agent
VM
Agent
VM
Agent
VM
Agent
VM

27. 27S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
AKS
Azure Kubernetes Service

28. 28S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
Azure Kubernetes Service (AKS)
• Automated provisioning,
upgrades, patches
• High reliability, availability
• Easy, secure cluster scaling
• Self-healing
• API server monitoring
• At no charge
Infrastructure automation
API server
Controller
ManagerScheduler
etcd
Store
Cloud Controller
Self-managed master node(s)
Customer VMs
App/
workload
definitionUser
Docker
Pods
Docker
Pods
Docker
Pods
Docker
Pods
Docker
Pods
Schedule pods
over private
tunnel
Kubernetes
API
endpoint
Azure managed control plane
Helm charts
custom or
from
kubeapps/

29. 29S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
AKS
C o n t a i n e r O r c h e s t r a t i o n- [ ] -
$ az aks create -g myResourceGroup -n myCluster --generate-ssh-keys
Running ..
$ az aks install-cli
Downloading client to /usr/local/bin/kubectl ..
$ az aks get-credentials -g myResourceGroup -n myCluster
Merged "myCluster" as current context ..
$ kubectl get nodes
NAME STATUS AGE VERSION
aks-mycluster-36851231-0 Ready 4m v1.11.4
aks-mycluster-36851231-1 Ready 4m v1.11.4
aks-mycluster-36851231-2 Ready 4m v1.11.4

30. 30S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
AKS
C o n t a i n e r O r c h e s t r a t i o n- [ ] -
$ az aks list –o table
Name Location ResourceGroup KubernetesRelease ProvisioningState
------------------ ---------- -------------- ------------------- -------------------
myCluster eastus myResourceGroup 1.11.4 Succeeded
$ az aks upgrade -g myResourceGroup -n myCluster –-kubernetes-version 1.11.5
Running ..
$ kubectl get nodes
NAME STATUS AGE VERSION
aks-mycluster-36851231-0 Ready 12m v1.11.5
aks-mycluster-36851231-1 Ready 8m v1.11.5
aks-mycluster-36851231-2 Ready 3m v1.11.5
$ az aks scale -g myResourceGroup -n myCluster --agent-count 10
Running ..

31. 31S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
AKS Scaling
The secret to scaling is the virtual nodes!
Azure Monitor
AKS production
cluster
Microservices
Azure Container Instances
(ACI)
Pods
Virtual
node
Availability Reliability Auto scaling
https://docs.microsoft.com/en-us/azure/aks/scale-cluster
az aks scale --resource-group myRG
--name myAKSCluster
--node-count 1
--nodepool-name <your node pool name>

32. 32S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
• Private, highly available container registry
• Manage images for all types of containers
• Manage a single registry across multiple regions
• Use standard open source Docker cli tools

33. 33S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
az acr login --name <acrName>
az acr create --resource-group myRG
--name myContainerRegistry007
--sku Basic
docker build . –t acrName.azurecr.io/image-name:image-tag
docker push acrName.azurecr.io/image-name:image-tag
https://docs.microsoft.com/en-us/azure/container-registry/container-registry-get-started-azure-cli

34. 34S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
Build
Native Container Build Service in the cloud
Follows build semantics
docker build –t helloworld:v1 .
az acr build –t helloworld{{.Build.ID}} .

35. 35S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
Build
az acr build-task create
–-image helloworld{{.Build.ID}}
--name myBuildTask
--registry jengademos
--context https://github.com/me/helloworld
--branch master
--git-access-token $PAT

36. 36S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
ACR also natively supports Helm Repositories:
acrName=<acr-name-here>
az configure --defaults acr=$acrName
az acr helm push -n $acrName *.tgz --force
az acr helm repo add --name $acrName
helm search <chart-name-here>
helm install $acrName/<chart-name-here>

37. 37S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
• Azure Reference
Architecture - CI/CD
pipeline for container-
based workloads
https://docs.microsoft.com/en-us/azure/devops/pipelines/apps/cd/deploy-aks?view=azure-devops
Containers and DevOps

38. 38S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
Demo
• Deploying artifacts to Azure Kubernetes Service (AKS)
• Build on Jenkins, release to ACR, Deploy via Azure DevOps
Dev commits code
Build/CI
Jenkinsfile/Pipelin
e Project
Azure Container
Registry Azure Kubernetes
Service
(AKS)
Azure DevOps release
pipeline
Azure Web App

39. 39S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
F U N T I M E
DEMO

40. 40S L I D E# D E E N O F D E V O P S @jldeen- [ ] -

41. 41S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
C o n t a i n e r O r c h e s t r a t i o n- [ ] -
K.I.SS
Keep It Super
Simple

42. 42S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
C o n t a i n e r O r c h e s t r a t i o n- [ ] -
“The steps you take don't have to be big,
they just have to take you in the right
direction.” // Jemma Simmons

43. 43S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
C o n t a i n e r O r c h e s t r a t i o n- [ ] -
What are my main
objectives?

44. 44S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
C o n t a i n e r O r c h e s t r a t i o n- [ ] -
What are my indicators for
those objectives?

45. 45S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
C o n t a i n e r O r c h e s t r a t i o n- [ ] -
Does this add value, or
does this add unnecessary
complexity?

46. 46S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
I t ’ s j u s t a w a f f l e- [ ] -

47. 47S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
H e l l o !- [ ] -
I am Jessica Deen

48. 48S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
aka.ms/jldeen/devopsdaysmontevid
eo SEARCH

49. 49S L I D E# D E E N O F D E V O P S @jldeen- [ ] -
THANK YOU