Nicola Paolucci, Atlassian Containers hit the collective developer mind with great force the past two years and created a space of fervent innovation. Now work is moving towards orchestration. In this session we'll cover an overview of the container orchestration landscape, give an introduction to Docker's own tools - machine, swarm and compose - and show a (semi)live demo of how they work in practice.

1. The age of orchestration
NICOLA PAOLUCCI • DEVELOPER INSTIGATOR • ATLASSIAN • @DURDN
From Docker basics to cluster management

2. 3 minute intro?

5. Format Interfaces Cache Registry

6. Where’s on ?

7. Dockerized Agents

9. Docker Task!
(since 5.8)

10. • Dynamic port mapping
• Mount multiple volumes
• Set the working directory
• Add additional arguments
New in Bamboo 5.9

11. Official image for

13. What about the other
products?
Grab a PM here.

14. Our internal PaaS,
called Micros

15. File infrastructure numbers
8Microservices

16. File infrastructure numbers
5Containers spun per conversion

17. File infrastructure numbers
6 MillionContainers spun per month

19. Orchestration is the
next arena

20. What’s Orchestration?

25. Docker’s Own Orchestration

26. machine swarmcompose

27. • Provision a machine on a PaaS
• Pull PostgreSQL and
• Stash from the Registry
• Use Compose to start the app
• Tear down the machine
The plan for the first DEMO
$ docker-machine create -d virtualb
INFO[0000] Downloading boot2docker.
INFO[0001] Creating SSH key...
INFO[0001] Creating VirtualBox VM..
INFO[0006] Starting VirtualBox VM..
INFO[0007] Waiting for VM to start.
INFO[0041] "dev" has been created a

29. • “docker-machine create” to provision the host
• Edit “docker-compose.yml” to describe our app
• “docker-compose up -d” to start our application
• “docker-machine rm atlascamp-standalone" to
remove it
Recap of what you saw
$ docker-machine create -d
INFO[0000] Downloading boo
INFO[0001] Creating SSH ke
INFO[0001] Creating Virtua
INFO[0006] Starting Virtua
INFO[0007] Waiting for VM
INFO[0041] "dev" has been

30. Docker swarm
swarm master
swarm node swarm node swarm node
container
container
container
container
container
container
discovery service
High level architecture
scheduler

31. • Strategies
• Spread
• Binpack
• Random
• Filters
• Constraint
• Affinity
• Port
• Dependency
• Health
Swarm comes with strategies and filters
$ docker run -e
constraint:instance==database --name db

32. • Provision a Docker swarm
• Made up of three hosts
• master node
• node with 2gb of RAM
• simple node
• Use labels to deploy to nodes
• Run Stash and PostgreSQL on
different nodes
The plan for the second DEMO
$ docker pull swarm
$ docker run --rm swarm create
6856663cdefdec325839a4b7e1de38e8

34. After Step 1
atlascamp-master
atlascamp-1 atlascamp-2
label: java
discovery service
Current Architecture
scheduler
RAM: 2GB
label: database
RAM: 2GB

36. After Step 2
atlascamp-master
atlascamp-1 atlascamp-2
label: java
discovery service
Current Architecture
scheduler
RAM: 2GB
label: database
RAM: 512MB
PostgreSQL

37. JIRA at your service
NAME • TITLE • COMPANY • @TWITTERHANDLE

38. After Step 3
atlascamp-master
atlascamp-1 atlascamp-2
label: java
discovery service
Current Architecture
scheduler
RAM: 2GB
label: database
RAM: 512MB
PostgreSQLStash

39. Join us for more
at the breakout sessions!

40. Thank you!
NICOLA PAOLUCCI • DEVELOPER INSTIGATOR • ATLASSIAN • @DURDN
@durdn

41. Credits

42. The age of orchestration:
from Docker basics to cluster management
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