Gordon's secret session kubernetes on windows
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The document discusses Kubernetes on Windows with Docker EE. It provides an overview of Docker EE and Kubernetes architectures and how they work together on Windows. Key points include running Kubernetes and Docker Swarm interchangeably for orchestration, using Kubernetes networking and storage plugins on Windows, and ongoing work to support logging and metrics collection on Windows containers. The demo shows Kubernetes and Docker EE configurations for networking and storage when running on Azure.
![Docker EE offers lots of choice
Operating
Systems
[Windows, Linux]
CPU
Architectures
[x86, Mainframe]
Languages
[java, .Net, python, ...]
Environments
[cloud, bare-metal, edge]
Plugins
[storage, networking, logging]
Orchestrators
[swarm, kubernetes]
Software
Architectures
[microservices, monolithic]](https://image.slidesharecdn.com/gordonssecretsession-kubernetesonwindows-180620235810/85/Gordon-s-secret-session-kubernetes-on-windows-2-320.jpg)
![Kubernetes Architecture
āCluster controllers and schedulers
āContainer runtime [CRI]
āContainer networking [CNI]
āContainer storage [FlexVolume + CSI]
āLogging
āMonitoring](https://image.slidesharecdn.com/gordonssecretsession-kubernetesonwindows-180620235810/85/Gordon-s-secret-session-kubernetes-on-windows-10-320.jpg)
Gordon's secret session kubernetes on windows
- 1. Deep Debroy Software Engineer, Docker Inc. Kubernetes on Windows with Docker EE Taylor Brown Principal PM Manager, Microsoft @taylorb_msft
- 2. Docker EE offers lots of choice Operating Systems [Windows, Linux] CPU Architectures [x86, Mainframe] Languages [java, .Net, python, ...] Environments [cloud, bare-metal, edge] Plugins [storage, networking, logging] Orchestrators [swarm, kubernetes] Software Architectures [microservices, monolithic]
- 3. Why Kubernetes on Docker EE? Gain operational agility with simplified and secure cluster management āUse Kubernetes and Swarm interchangeably āSecure application zones with RBAC and resource collections Build a secure software supply chain āCommon āsource of truthā across Swarm and Kubernetes āGlobally consistent
- 4. Why Kubernetes on Windows Server?
- 5. Why Kubernetes on Windows Server? 35 Certified Kubernetes Distributions
- 6. Why Kubernetes on Windows Server? 22 Certified Kubernetes Hosting Platforms
- 7. Why Kubernetes on Windows Server? 49 Certified Kubernetes Service Providers
- 8. v Demo
- 9. Docker EE Architecture Manager ManagerManager Worker Worker Worker Worker Universal Control Plane Trusted Registry Data center network fabric Data center storage fabric Cloud Management
- 10. Kubernetes Architecture āCluster controllers and schedulers āContainer runtime [CRI] āContainer networking [CNI] āContainer storage [FlexVolume + CSI] āLogging āMonitoring
- 11. Kubelet on Windows Linux Kernel runC (OCI) Docker Engine Docker Shim (CRI) Kubelet
- 12. Kubelet on Windows Linux Kernel runC (OCI) Docker Engine Docker Shim (CRI) Kubelet Windows Kernel Host Compute Service(s) Docker Engine Docker Shim (CRI) Kubelet
- 13. Under development Kubelet on Windows Linux Kernel runC (OCI) Docker Engine Docker Shim (CRI) Kubelet Windows Kernel Host Compute Service(s) Docker Engine Docker Shim (CRI) Kubelet Windows Kernel Host Compute Service(s) runHCS (OCI) containerD (CRI) Kubelet
- 14. Kubernetes networking architecture Pod vNIC kubelet CNI module Pod vNIC Pod vNIC Pod vNIC Pod vNIC | vEth IPAM module iptables HNS Cloud Network Management Data center network fabric kube proxy HCS Shim netns Host Network cloud provider
- 15. Docker EE Network configuration Azure Non-Azure Linux Calico CNI with Azure VNets Calico CNI with IP-IP tunnels Windows Azure-vnet-CNI with Azure VNets WinCNI, others ...
- 16. Windows networking architecture on Azure Pod kubelet HCS shim HNS + HCS Azure-VNET- CNI WinCNI vNIC vSwitch L2 bridge pNIC CNI Pod vNIC kube proxy Azure IPAM Load balancer configuration IP Management
- 17. Kubernetes storage architecture Pod kubelet CSI module Pod Host OS stack Cloud Storage Management Data center storage fabric In-tree drivers Host networking stack Flexvol module PV PV PV Claim PV Claim
- 18. Docker EE storage configuration for Windows In-tree FlexVolume Block AzureDisk (and others) iSCSI Shared FS AzureFile (and others) SMB CSI based external modules for Windows coming in the future
- 19. Logging on Windows ā Traditionally Windows Server apps write to the Windows event log ā Most linux apps/containers log to stdout (or didā¦) So what to do? ā Shim or update ā FluentD, Sysdig etcā¦.
- 20. Metrics on Windows ā Metrics on Windows for containers are mostly the same as Linux ā i.e. CRIās report metrics (CPU/Memā¦) ā Windows has multiple ways to expose host perf ā Agents like Prometheus Node Exporter have limited support
- 21. ā Microsoft and Docker are working together to enable your dockerized Windows workloads run while leveraging all the features of Kubernetes and Docker EE combined ā Docker EE builds upon the core infrastructure work done by the Kubernetes community ā Join the sig-windows group if youāre interested in Kubernetes on Windows In Summary