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DevOps in the clouds
Alexey Migutsky : Senior Software Developer @ Lohika
What do we do?�
What do we do?�PaaS for BigData analytics in cloud environments.
Ubix.io
What do we use?�
What do we use?�
Scala
Python
Bash
Javascript
What do we use?�
BDAS (Spark + Shark)
AWS
Black Voodoo Magic™
Velocipede™
Brains
What’s next?�
What’s next?�
DevOps WAT?
AWS
CI
Orchestration
?�
What is DevOps?
What is DevOps?
- Methodology
- Agile Infrastructure
- Infrastructure == Code
- Automation
- « Unified pipeline »
How to DevOps?
How to DevOps?
- Continuous Integration
- Automate everything
- Declarative orchestration
- « Pipeline »
How come?
How come?
- AWS (cloud env)
- Startup
- Laziness
- « We wanna code! »
AWS
AWS
- EC2
- Route53
- DynamoDB
- S3
- IAM
Black Voodoo Magic™
Black Voodoo Magic™
- « micro cloud » per user
- Node per module
- Easy CI
- No multitenancy
- Velocipede™ deployment
CI
CI
1. Github
2. Jenkins (scala, node.js, tests)
3. S3
4. Velocipede™ deployments
CI How-To
« do work »
push code
push code
push code
build & test
push code
build & test
store
push code
build & test
store
push code
build & test
store
push code
build & test
store
deploy
Velocipede™
Velocipede™
1. Self-made legacy Python/Bash deployment scripts
2. Scala-based Web Service
3. No Chef, no Puppet, no hope…
Velocipede™
1. Deploy using local scripts (devs do this)
2. RESTful API calls (modules do this)
3. Deploy by client creation
Orchestration
Orchestration
Velocipede™ uses self-made AMIs
No Chef, no Puppet, no hope…
Plans
Ansible / Salt
Ansible / Salt
Apache jclouds
jclouds
jclouds
- Java-based cloud API
- 30 cloud providers
- « Portable abstractions »
Ansible
Ansible
- No master server and agents
- SSH
- Simple DSL
- Python
- YAML « playbooks »
Salt
Salt
- Has master and « minions »
- YAML « states »
- Simple DSL
- We found it a bit complicated
That’s it!
That’s it!
Thanks
@mr_mig_by bit.ly/mr_mig
