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OpenSlava 2014 - CloudFoundry inside-out
Antons Kranga, a DevOps evangelist at Accenture, explores the motivations and technologies behind Platform as a Service (PaaS) for application developers. The document covers cloud infrastructure, deployment methods, and services provided by platforms like Cloud Foundry, highlighting automation, scaling, and health management features. It also discusses the architecture of various cloud services and tools, including BOSH and Diego, as well as deployment examples and service management.
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OpenSlava 2014 - CloudFoundry inside-out
- 1. Antons Kranga Accenture CloudFoundry inside-out October 17, 2014 Media Partner Organizers Top Media Partner General Partner Supporters
- 2. About me AntonsKranga works at Innovation Center of Accenture Cloud Platform. Antons is passionate DevOps evangelist. His work is to research bleeding edge technologies in the Cloud Computing domain with strong focus on automation.
- 3.
- 4. Motivation for PaaS Developer App Cloud?
- 5. Motivation for PaaS Developer App IaaS
- 6. Motivation for PaaS Developer App IaaS VM VM VM VM How do I run my app? How do I deploy services? How do I scale…? How I make HA …? …? …? …?
- 7. Motivation for PaaS Developer App IaaS VM VM VM VM How do I run my app? How do I deploy services? How do I scale my app? How I make HA? …? …? …?
- 8. Motivation for PaaS Developer App IaaS VM VM VM VM I can use DevOps How do I run my app? How do I deploy services? How do I scale my app? How I make HA? …? …? …? chef
- 9. Motivation for PaaS Developer App IaaS VM VM VM VM I can use PaaS How do I run my app? How do I deploy services? How do I scale my app? How I make HA? …? …? …? public? private?
- 10. Motivation for PaaS public PaaS private PaaS gopivotal.com heroku openshift.com Google App Engine CloudFoudnry OpenShift OpsWorks Deis … … Do I want to share? Do I want to own?
- 11. If answer is… go private control (IaaS) industrialize DevOps dokku
- 12.
- 13. CloudFoundry Application Containerization& Cluster Scheduling Automatic App Server & OS Configuration with Buildpacks (“just push your app”) Native & Extended Data, Mobile and Platform Services Policy, Identity and Roles Management App Health Management, Load Balancing, Rapid Scaling, Availability Zones IaaS Provisioning, Scaling & Configuration Application Network Security Groups Application to Services Binding and Access Logging as a service, Application metrics & performance, Metric based scaling
- 14. Foundation OpenSource CEAP rackspace
- 15. Logical Architecture Developer App push app use app User router health manager cloud controller dea platrform-as-a-service VM VM VM … VM services Service brokers bosh chef manage manage Op java buildpack App App App App
- 16. Cloud Formation NATBosh HAProxy Route53 S3 Bucket records IAM Inception Server Key Pair upload Public Network - 10.0.0.0/24 Private Network - 10.0.1.0/24 Services Network - 10.0.2.0/24 Nats DEA CF CF MongoDB MySQL RabbitMQ Redis Logstash Kibana chef Docker CoreOS AWS Deployment example
- 17. Multi AZ deployment NAT Bosh Route53 S3 Bucket records NAT Bosh IAM Logstash Kibana Inception Server Logstash Kibana Key Pair upload Public Network Z1 - 10.0.0.0/24 Private Network Z1 - 10.0.1.0/24 RabbitMQ Services Network Z1 Nats DEA CF CF MongoDB MySQL Redis Router Inception Server Public Network Z2 - 10.0.3.0/24 Private Network Z2 - 10.0.4.0/24 RabbitMQ Services Network Z2 Nats DEA CF CF MongoDB MySQL Redis Router ELB AZ1 AZ2
- 18. CloudFoundry Services 1Vendor Services 2 Community Services 3 User Services Legacy Services MySQL Redis Pivotal HD RabbitMQ API Gateway COMING SOON… DataSync MongoDB Push Notifications Riak Mobile Services Gemfire Legacy database App Auto-scaling Cassandra Elasticsearch Jenkins Memcached Neo4j Git 4 Legacy Application that cannot be deployed as part of Cloud Foundry ELK Stack (Elasticsearch Logstash Kibana) Oracle XE admin UI consul SSL Proxy Persistent File System mesos zookeeper etcd
- 19. recursive abbreviation: BOSHOutline Shell 19 BOSH
- 20. Why BOSH Op VM VM VM infrastructure VM deployments BOSH cli stemcell releases agent agent agent agent store cpi … stemcell image downlaod installables do patching scale deployment resurect vm …
- 21. stays for DEAin go 21 Diego
- 22. Logical Architecture router health manager cloud controller dea App App CloudFoundry App App
- 23. Logical Architecture router health manager cloud controller dea App App CloudFoundry App App Garden container: API for containers. To support other containers such as docker Executor: daemon that runs tasks and apps (LRP) inside containers Auctioneers: runs auctions, collects bids and chooses the winner executor to place app Rep: represents executor in auction. Contains executor metrics such as amount of free resources (RAM, CPU) Metron: monitors metrics that can be used to bid in auctions
- 24. Auction example diego-cell1 Auctioneer metron rep executor diego-cell2 metron rep executor diego-cell3 metron rep executor App App App App App App App App App App App App App App App App App App App App App App etcd garden-docker garden-docker garden-docker App App App AZ1 etcd AZ2 256MB-RAM 128MB-HDD RepBid RepBid RepBid
- 25.
- 26. Ask questions orrate the Speaker www.sli.do/openslava
Editor's Notes
- #24 Garden provides a platform-neutral API for containerization. Backends implement support for various specific platforms. So far, the list of backends is as follows: