Is AWS Opsworks something that a designer or a developer can do?

1. AWS Opsworks
for developers (and designers :) )
Wojciech Ziniewicz @fribulusxax

3. Historia
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Capistrano UI + users
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Capistrano
Nice UI
Event based
deployment
Chef
EC2 support
Scaling
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chef +11.4
+vpc
+ruby 2.0
+resources (EIPs + EBS api)

4. AWS Opsworks
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Identity and Access Management (IAM)
EC2
Chef
Layer templates
Custom stuff
UI

5. Secret wisdom

6. Basic Ruby + JSON
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IaC
auto-provisioning
deploy ruby with ruby
fun!

7. Stack : region, linux distro
Layer: java, rails, nodejs, lb … etc
Instance: medium, large etc..
Apps: repo + url

8. +
+
=
JSON

9. {
"deploy": {
"myapp_staging": {
"database": {
"adapter": "postgresql",
"username": "myapp_staging",
"database": "myapp_staging",
"password": "supersecret"
},
"symlink_before_migrate":{
"config/application.yml" : "config/application.yml"
}
}
}
}

10. Instances lifecycle events
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Setup
Configure
Deploy
Undeploy
Shutdown

11. Built-in (~20 cookbooks)
Każdy lifecycle event ma “podpięte”
recepty chefa

12. Custom recipes (1k+ cookbooks?)

13. Custom example
{ "deploy": {
"my_fancy_app": {
"hipchat_token" : "69d2627efe8f564c1cc0b6341e3291",
"hipchat_room_id": "206231",
"hipchat_run_on" : "rails-app1",
[...]
}
}
}

14. Custom example

15. Opsworks agent
● Agent runs on instances
● Listens for lifecycle events
● Lifecycle events trigger chef-solo run

16. Let’s sum up
1.
2.
3.
4.
User sets stack environment json (aws)
User produces lifecycle events (e.g. deploy)
Agent consumes events (ec2 instance)
Agent runs cookbooks against previously set
json

17. Autoscaling
Idempotent recipes
+
Lack of persistent storage
=
Auto provisioning && Autoscaling

18. Addons
- resources
- permissions
- monitoring

19. Dziekuję za uwagę - pytania?
Köszönöm a figyelmet - kérdése?