Dockercon 2017 Recap - Intro to LinuxKit and Moby

Transcript

1. Introduction to LinuxKit and Moby Docker Pune Meetup! May 14, 2017 Speakers: Arush Salil: Cloud DevOps Engineer @REAN Cloud - Interested in cloud, system engineer, making cool things happen.
2. What makes Docker today? • Libcontainer • Libnetwork • runC • Containerd • HyperKit • VPNKit • DataKit • SwarmKit • LinuxKit • Moby
3. How it all started? Problem Solution
4. Earlier days problems • Issues with LXC • Issues with available networking options Libcontainer Libnetwork
5. Issues with portability
6. Introducing...
7. Introduction to HyperKit • Build out of xhyve • Uses VSOCK and HVSOCK • Enables you to run multi arch. containers Issues! • Daemon configuration across host and VM • Transparent Network access • Data sharing and File notification between host and VM
8. Here comes the rescue… DataKit VPNKit
9. The new design O.S libcontainer libnetwork HyperKit DataKit VPNKit
10. O.S libcontainer libnetwork HyperKit DataKit VPNKit runC is born runC
11. O.S libcontainer libnetwork HyperKit(+/LinuxKit) DataKit VPNKit runC Containerd comes in picture ContainerD
12. Let’s take containers mainstream!
13. contd...
14. contd...
15. Raft Store Node Identity Secrets Routing Mesh Encrypted Networking Application Services Core Orchestration Engine Secure Orchestration with SwarmKit
16. The container movement needs a secure, lean, portable subsystem
17. The container movement needs a secure, lean, portable Linux subsystem.
18. Docker 2017 -