NL VMUG UserCon March

Transcription

1 NL VMUG UserCon March

2 Cloud Native Apps, Microservices, Containers, vsphere Integrated Containers, Photon platform, baarden, regenbogen en eenhoorns.

3 Martijn Baecke Solutions Architect VMware Focussed on consulting VMware solutions to customers. Primary focus areas are Software-Defined Data Center, Cloud-Native Apps and DevOps. VMware Certified Design expert (VCDX #103) CTO Ambassador vexpert He has been working in IT for the last 10+ years and has a Bachelors degree in Computer Science and a Post-Bachelor in Business

4 Jan-Willem Lammers Lead Solutions Architect VMware Jan-Willem Lammers is Lead Solutions Architect for Central Government customers in the Netherlands. CTO Ambassador, member of the Greenlabs advisory board for a more sustainable world, member of the Cybersecurity Advisory board for a safer world. Nearly 10 years at VMware and always involved with the latest

5 Agenda Wat weten we al? Docker 101 : The Basics Enterprise Ready Hoe dan? Waar gaat het heen Vragen

6 Wat weten we al?

7 Every Business Will Be Transformed

8 The Speed of this makes the difference Data App Analysis

9 The Perfect Storm : Confluence of Four Forces Agile Development 9

10 Cloud Native Apps for Dummies CONFIDENTIAL 10

11 Are containers the end goal or an intermediate step? CONFIDENTIAL 11

12 How do Infra and state work together CONFIDENTIAL 12

13 What do your apps look like? Microservices anyone? CONFIDENTIAL 13

14 Docker 101 : The Basics

15 Not to long ago life was easy Access to virtual machine for coding! Apps! Users Developers CONFIDENTIAL 15

16 But in the mobile-cloud era change is happening Apps! Apps! More Apps! Apps! New features! Apps! Apps! NOW! APIs! DevOps! Access to virtual Containers! machine for Control the coding! infrastructure! Users Developers CONFIDENTIAL 16

17 Why Developers Love Docker?! Portable Lightweight Fast Standard Format That Integrates with Developer Tooling

18 Docker Architecture c c c c Docker Toolbox docker (cli) docker-machine docker (engine) docker images Docker Hub Linux

19 But What Does Ops Need? Security & Isolation Data Governance Rich SLAs Guaranteed Resources Management Tooling

20 Virtual Machine the Foundation for Containers Container Solution for Dev Problem Solution for Ops Problem App OS Virtual Machine Software Defined Platform Best of both worlds Isolated & Secure Flexibility Manageable Separation of duties Hardware

21 Docker Demo docker-machine env default docker pull nginx docker run -d -p 8000:80 nginx 3 Docker Toolbox docker (cli) docker-machine 1 n g i n x docker (engine) nginx docker images 2 nginx Docker Hub Linux Virtual Machine in Fusion Mac OS X

22 But wait there more!!! 22

23 Example : Google Kubernetes

24 Enterprise Ready

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27 Real-World Challenges of using Containers Fragmented Ecosystems Containers do not provide: Hidden costs Management tools Container sprawl Governance challenges Security isolation Data Persistence Guaranteed Resources Overcommit and rebalancing

28 Hoe dan?

29 What PaaS do you need? Your code (App + Infra Orchestration) Your code (App) Unstructured Components approach maximizes flexibility, but at cost of integrating and maintaining PaaS infrastructure. Structured Packaged product for deployment of Cloud Native apps. Simplifies experience for both Developers and Operations.

30 BiModal IT and Legacy, what is it? Brownfield/Greenfield Picture **Where to find?? Leverage existing investments in Infrastructure, Applications and Operations Cloud Native for the continuous creation, deployment and management of new applications

31 Specialized Infrastructure Purely for Cloud Native Unified Platform: Carries Passengers + Cargo Specialized Platform: Cargo-only vsphere Platform Photon Platform Common Foundation Core technologies: engines, frame/skin, cockpit technology, etc. Core skills: pilot, maintenance, airport + air-traffic personnel. ESX, NSX, vrealize, VSAN 31

32 vsphere Integrated Containers docker run docker stop docker rm Docker API When Creating a Container: Receives docker run API request. Download any new image layers to datastore. Select container VM IP, set up any network mappings for exposed ports. Use InstantClone to create child PhotonOS-Pico container VM on an available ESX host. Creates VMDKs representing container image (layers) and volumes, attach to the container VM. Start the VM Container VM executes the entrypoint command for the container image. Handles further API requests (e.g., docker stop, docker start, docker rm) with corresponding VM life-cycle operations. VCH: Virtual Container Host Net Map > :8080 /go/bin/app C1 Instant Clone! PhotonOS VMware ESX VM instant-clone VM start VM restart, shutdown, delete PhotonOS VMware ESX vcenter PhotonOS VMware ESX Shared Datastores Image VMDK Layer1 Layer2 Layer3 32

33 Photon Platform Architecture Cloud Foundry Cluster cf push cf scale Cloud Foundry API Kubernetes Cluster kubectl create kubectl get pods Kubernetes API Photon API Photon Controller #1 Photon Controller #2 Photon Controller #3 Create CF cluster Create Kubernetes cluster Photon Controller: Clustered design delivers massive scale and high-availability. PhotonOS VMware ESX PhotonOS VMware ESX PhotonOS VMware ESX Photon Machine: Combination of core ESX with PhotonOS Combination of local and/or shared ESX datastores. 33

34 Innovate like a startup,deliver like an Enterprise Developer Operator Auto-select runtimes Deploy app Select and bind middleware Scale app Establish infrastructure Provision Add capacity Control Auth, Policies, HA App Deployment: seconds Cloud Deployment: 2-4 hours

35 Waar gaat het heen?

36 App App App App App VMware Integrated OpenStack App App vsphere Integrated Containers CF 1 CF 2 M 1 M 2 K8s 1 K8s 2 CloudFoundry Mesos k8s PP Tenant 1 PP Tenant 2 App App App App Swarm vra Tenant X vra Tenant Y vrealize Automation vsphere vsphere Photon Platform vsphere EVO SDDC Workload Domain A EVO SDDC Workload Domain B EVO SDDC Workload Domain C EVO SDDC Workload Domain D EVO SDDC Manager Compute --- Network --- Storage

37 Vragen???? Share the on Kom naar de fireside chat sessie om 14:30

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