Rolling out docker cluster in 5 minutes.

Using rancherOS and docker smarm, create secured and reliable cluster in 5 minutes.

Transcript

1. C L U S T E R I N 5 M I N U T E S D O C K E R & R A N C H E R - O S @kunalkushwaha @ k u n a l k u s h w a h a
2. S O W H AT W E S A W I N L A S T 5 M I N U T E S ? • cluster of docker host in 3 commands. • No extra software • Cluster • Declarative service model • Desired state reconciliation • Multi-host networking • Service discovery • Load balancing • Secure by default • Rolling updates @ k u n a l k u s h w a h a
3. R A N C H E R - O S • Small but updated and stable. • Build for Containers. • Minimum overhead - great for low powered and old hardwares. • Docker is first class citizen • Easy upgrade and rollback of docker engines. • Support for Raspberry PI and ARM.. • Size 40 ~ 60 MB @ k u n a l k u s h w a h a
4. “Choose right tools for job!” @ k u n a l k u s h w a h a
5. D E V O P S M E E T U P ( E N G L I S H )