Rancher Labs 梁胜——如何用“简单易用”解锁容器云的真正潜力
2020-02-27 58浏览
- 1.How Simplicity Will Unlock the True Potential of Container Cloud Sheng Liang, Rancher Labs May 18 2017
- 2.Growth of Docker Early 2015 100M pulls Nov 2015 1B pulls June 2016 4B pulls April 2017 12B pulls
- 3.Growth of container orchestration
- 4.Public container services
- 5.KubeCon 2017: Kubernetes is hard
- 6.300,000 sites switched to DigitalOcean between April and May 2017 Retrieved fromhttp://trends.netcraft.com/www.digitalocean.comon May 12, 2017
- 7.Dead-simple and easy for developers
- 8.Docker won because of ease-of-use Zones AIX WPAR Jail
- 9.Learnings from building Rancher >35 million downloads 100+ enterprise 6,000 GitHub customers stars GA March 2016
- 10.Most common way to deploy container apps Load Balancer (ELB) Monitoring App Container App Container App Container App Container App Container Database (RDS) Log Aggregation and Analysis (ELK)
- 11.Kubernetes @ large financial institution 3 etcd hosts, 2 load balancer hosts, 2 kubelet hosts, Rancher HA setup 3 servers, database servers, and a custom registry deployment Almost 100 containers in total All of this to manage just 2 application containers!
- 12.DockerCon 2015 Monolithic application architecture used by US government Nirmal Mehta Booz Allen Hamilton
- 13.DockerCon 2017 At least 50% of our customers run traditional apps Ben Golub, Docker
- 14.CoreOS etcd operator “Orchestration by Code”
- 15.Support multiple orchestrators
- 16.Cattle orchestrator remains popular
- 17.Catalog:the most popular feature
- 18.Reason for Cattle’spopularity:Simplicity
- 19.Cattle in Rancher 2.0: even simpler Service as basic unit of operation Service reconciliation Service discovery and service aliases Container as basic unit of operation Scaling group Load balancer and DNS
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- 21.Developer cloud services are consumer Internet services
- 22.
- 23.Brower:interchangeable desktop Browser
- 24.Containercloud:interchangeable IaaS Container Cloud
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