Let's start CloudNative with Rancher

Rancher Meetup Osaka #07
#rancherjp

Transcript

1. Rancher Meetup Osaka #07 2019.3.16 © 2019 cyberblack28 LET’S START CLOUD NATIVE WITH RANCHER !!
2. Profile Twitter:cyberblack28 Hatena Blog:https://cyberblack28.hatenablog.com/ Job Educational Solution Architect Developer Advocate / Technical Evangelist Infrastructure Engineer Frontend Engineer Community Music,Live,FES !! Take a picture !! https://www.flickr.com/photos/cyberblack ISBN-10: 4798155373 ISBN-13: 978-4798155371 I wrote the Chapter 6 Rancher 2.0 part. Release on March 15, 2018 ! #rancherjp #kujiraya #deepcn
3. Profile http://bit.ly/thinkit_rancher
4. AP Communications Co., Ltd We’re hireling !! Docker Kubernetes Rancher CloudNative
5. 1. What’s Rancher 2. Rancher’s New Multi-Tenant Prometheus Support 3. Multi-Cluster Apps 4. Information Agenda
6. WHAT’S RANCHER
7. What’s Rancher ? • ,"
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   !.+0@ ? 17=B49 • 32 Rancher Labshttp://rancher.com/ • &0%!(!< ;AC 
8. Difference between Rancher 1.6 and 2.1 
    
    • *14docker-compose-7 +,' !* • Network 
   ipsec,vxlan# • Storage 
   NFS,EBS# • Architecture 
   Docker" • Java Go5
   MySQL60 • $( )%,# • Architecture 
   kubernetes" • 100%Go5
   etcd60 •  )%,
   100% kubernetes • *14Helm-7 +,'!* • Network
   flannel,canal,Calico9
   kubernetes!& ,:.-73/ • Storage
   kubernetes2084  :.-73/
9. Feature of Rancher2.1 Kubernetes Clusters Create Import  
      Bare Metal Create,Import,Manage Kubernetes Clusters !! Manage “Kubernetes Everywhere”
10. Feature of Rancher2.1 Kubernetes Clusters Create Import  
       Bare Metal Create,Import,Manage Kubernetes Clusters !! Manage Kubernetes is becoming the Linux of the cloud by Jim Zemlin The Linux Foundation
11. Feature of Rancher2.1 Kubernetes Clusters Create Import  
       Bare Metal Create,Import,Manage Kubernetes Clusters !! Manage Kubernetes is becoming the Linux of the cloud by Jim Zemlin The Linux Foundation Multi Cloud to Multi Kubernetes CloudNtive to KubernetesNative
12. Feature of Rancher2.1 Kubernetes Clusters Create Import  
       Bare Metal Create,Import,Manage Kubernetes Clusters !! Manage Kubernetes is becoming the Linux of the cloud by Jim Zemlin The Linux Foundation Multi Cloud to Multi Kubernetes CloudNtive to KubernetesNative
13. Feature of Rancher2.1 One Click Deployment ! !  #-$,
    (%! 
    !    Creating Private Catalogs ! ! )" '&  +*  
14. Feature of Rancher2.1 Major developer catalogs
15. Rancher v2.1.0 • Rancher1$ Cattle Orchestrator Rancher2$ Kubernetes 
     • Windows Kubernetes #
     Rancher 2.1 !Windows Node Kubernetes " http://ur0.link/PjA3 Main outline • Latest - v2.1.7 - rancher/rancher:latest • Stable - v2.1.7 - rancher/rancher:stable Version Rancher Release - v2.1.0 http://urx3.nu/MJA0 Details
16. Rancher 2.1 Technical Architecture Cluster Controller Auth Proxy Rancher Server RKE Nodes Kubectl Kubernetes API Rancher UI CLI API Rancher Component Other Kubernetes Master Legend Rancher API Server etcd Cluster Agent 1 Cluster Agent 2 RKE Kubernetes Master GKE Nodes GKE Kubernetes Master Kubelet Kubelet 
      a x v x tiy Rd l o b e N H r c b e Re d c Dk AKC e d r b n b I Hus oC Gg eP e d v v S h
17. Rancher 2.1 Technical Architecture https://www.slideshare.net/linecorp/lets-unbox-rancher-20-v200
18. Rancher Labs New Project “Rio” Kubernetes, Istio, Service Mesh like Docker Darren Shepherd Co-founder and Chief Architect at Rancher Labs, Inc. @ibuildthecloud https://github.com/rancher/rio https://www.slideshare.net/cyberblackvoom/whats-rio-112779732 Rio
    !!
19. Get started with Rancher 2.1 OS Hardware Software Ubuntu 16.04 (64-bit) Memory: 4GB • 1.12.6 • 1.13.1 • 17.03.2 Red Hat Enterprise Linux 7.5 (64-bit) RancherOS 1.3.0 (64-bit) Step 2: Start the server $ sudo docker run -d --restart=unless-stopped -p 80:80 -p 443:443 rancher/rancher Web Access!! https://<server_ip> Step 1: Prepare a Linux Host
20. RANCHER’S NEW MULTI- TENANT PROMETHEUS SUPPORT
21. Rancher’s New Multi-Tenant Prometheus Support  
     PrometheusGrafana   Deploy from Catalog function
22. Rancher’s New Multi-Tenant Prometheus Support http://ur0.link/PjFf Rancher Official Blog
23. Rancher’s New Multi-Tenant Prometheus Support Rancher 2.2 simplifies and cuts this process down to just 2 steps
24. Rancher’s New Multi-Tenant Prometheus Support Rancher Official Blog http://ur0.link/PjHe
25. 1.Rancher Server
    Rancher’s New Multi-Tenant Prometheus Support 2.Single Kubernetes Cluster
    3.Kubernetes 
    4.Prometheus
26. 1.Rancher Server 1.Instance 2.Docker
     $ curl https://releases.rancher.com/install-docker/18.09.sh | sh 3.Rancher v2.2.0-rc4 Server
     $ sudo docker run -d --restart=unless-stopped -p 80:80 -p 443:443 rancher/rancher:v2.2.0-rc4 Rancher’s New Multi-Tenant Prometheus Support    -+ rancher-server %#' asia-northeast1(, ' asia-northeast1-b "'! vCPUx1  Ubuntu 16.04 LTS 80GB   & HTTP$ 0/
    HTTPS$ 0/
    .* ) 
27. 4. 
    RancherUI https://EXTERNAL-IP/ 5.  Rancher’s New Multi-Tenant Prometheus Support
28. Rancher’s New Multi-Tenant Prometheus Support 6.Helm
     
    Catalogs  Enable Global 
29. 2.Single Kubernetes Cluster Rancher’s New Multi-Tenant Prometheus Support 2.rancher-k8s-clusterDocker 
     $ curl https://releases.rancher.com/install-docker/18.09.sh | sh 1.Instance   -+ rancher-host %#' asia-northeast1(, ' asia-northeast1-b "'! vCPUx1  Ubuntu 16.04 LTS 80GB   & HTTP$ 0/
    HTTPS$ 0/
    .* ) 
30. 1.
    Add Cluster  Rancher’s New Multi-Tenant Prometheus Support 3.Kubernetes  
31. Rancher’s New Multi-Tenant Prometheus Support 2.Custom
    Cluster Name 
    Next  1 2 3 GKE,EKS,AKS C EC2,Azure,DigitalOcean,vSpher Cloud Provider C Kubernetes Cluster C Kubernetes C , C
32. Rancher’s New Multi-Tenant Prometheus Support 3.
    Show advanced options
33. Rancher’s New Multi-Tenant Prometheus Support 4. Node Role etcd Control Plane Node Address Public Address Internal Address 2 (rancher-host) IP Copy to Clipboard 2 (rancher-host) - Done 1 2 3 5 4
34. Rancher’s New Multi-Tenant Prometheus Support 5.
    rancher-k8s-cluster
35. Rancher’s New Multi-Tenant Prometheus Support 1. 
    Tools-Monitoring 4.Prometheus
36. Rancher’s New Multi-Tenant Prometheus Support 2.Prometheus  
    Save   1 2
37. Rancher’s New Multi-Tenant Prometheus Support 3. rancher-k8s-cluster
    
38. Rancher’s New Multi-Tenant Prometheus Support 4.Grafana    
    
39. Rancher’s New Multi-Tenant Prometheus Support 5.
     
         
    
40. Rancher’s New Multi-Tenant Prometheus Support 6.Grafana   Grafana 
    
41. Rancher’s New Multi-Tenant Prometheus Support Nodes Cluster 7.
    Launch kubectl
42. Rancher’s New Multi-Tenant Prometheus Support 8.    
    
43. Rancher’s New Multi-Tenant Prometheus Support 9.kubectl get pods --all-namespaces
     # Run kubectl commands inside here # e.g. kubectl get all > kubectl get pods --all-namespaces NAMESPACE NAME READY STATUS RESTARTS AGE cattle-prometheus exporter-kube-state-cluster-monitoring-58f946d4d7-mcpfk 1/1 Running 0 14m cattle-prometheus exporter-node-cluster-monitoring-56gk4 1/1 Running 0 14m cattle-prometheus grafana-cluster-monitoring-65d7cfccd8-grkzr 2/2 Running 0 14m cattle-prometheus prometheus-cluster-monitoring-0 5/5 Running 1 14m cattle-prometheus prometheus-operator-monitoring-operator-579985494b-hmrw6 1/1 Running 0 14m cattle-system cattle-cluster-agent-6569ff9b6c-v2mtz 1/1 Running 0 21m cattle-system cattle-node-agent-qv9j5 1/1 Running 0 21m cattle-system kube-api-auth-45fx8 1/1 Running 0 21m ingress-nginx default-http-backend-78fccfc5d9-m2pck 1/1 Running 0 21m ingress-nginx nginx-ingress-controller-8xtn4 1/1 Running 0 21m kube-system canal-nthfl 2/2 Running 0 21m kube-system kube-dns-58bd5b8dd7-bcrgm 3/3 Running 0 21m kube-system kube-dns-autoscaler-77bc5fd84-m4b4q 1/1 Running 0 21m kube-system metrics-server-58bd5dd8d7-57jhl 1/1 Running 0 21m kube-system rke-ingress-controller-deploy-job-j7h8b 0/1 Completed 0 21m kube-system rke-kube-dns-addon-deploy-job-7dn9f 0/1 Completed 0 21m kube-system rke-metrics-addon-deploy-job-j6hc9 0/1 Completed 0 21m kube-system rke-network-plugin-deploy-job-cxbk2 0/1 Completed 0 21m >
44. Rancher’s New Multi-Tenant Prometheus Support http://ur0.link/PjJn • December 2018 Online Meetup Introducing Rancher's New Multi Tenant Prometheus Support Webinar • Rancher v2.2.0-Alpha3 Multi-Tenant Prometheus Support
     Docs http://ur0.link/PjK6
45. MULTI-CLUSTER APPS
46. Multi-Cluster Apps %" Kubernetes  
     !#'& Rancher 2.2$ by Publickey 2019.2.15 https://rancher.com/blog/ https://www.publickey1.jp/blog/19/kubernetesrancher_22.html
47. Multi-Cluster Apps http://urx3.nu/RYwU • February 2019 Online Meetup: Multi Cluster Applications, Global DNS, and Multi Tenant Catalogs Webinar • Rancher 2.2 Tech Preview Multi-Cluster App Docs http://urx3.nu/UYcM
48. Multi-Cluster Apps Rancher2.2 !"$  Multi Kubernetes Cluster 
    &  "$%# 
49. Rancher 
    AKS,EKS,GKE    Multi-Cluster Apps  Multi-Cluster Apps
50. 1. Multi-Cluster Apps 
    Launch   Multi-Cluster Apps
51. 2.  word
    wordpress View Details   Multi-Cluster Apps
52. 3.1~3
     T 2., 3 ,21, ,3 3 ,2 , 3 ,21, ,3 3 ,2 . , ,21, ,3 3 ,2 ,- D kubernetes kubernetes D A Multi-Cluster Apps
53. 4.1~4 
    Launch  42 .31 1 42 .31 1 Multi-Cluster Apps
54. 5.aks-kubernetes-cluster,eks-kubernetes-cluster,gke-kubernetes-cluster
    wordpress Multi-Cluster Apps
55. 6.AKS,EKS,GKEService443/tcp,80/tcp 
    WordPress Multi-Cluster Apps
56. 7.https or http://ExternalIP/wp-login.php (Username:user Password:your set password) Multi-Cluster Apps
57. INFORMATION
58. Information Rancher Meetup Tokyo #18 (  &) 2019/3/19 (tue) 19:00
    21:00 "$
    
    (#%1-6-1 8)  !' 
59. Information Cloud Native Tokyo #01 2019/4/10 (wed) 18:30
    22:00 !#*'*(+-"$ 
       %&)0,21 3-4-1 (  
    
    34F)  
    
     
     OpenShift & Rancher ./
60. Docker / Kubernetes / Rancher One Day Training 2019.4.15 https://eventregist.com/e/cndf2019training 10:0010:20(20min) [AS )6.0"? X:8>E 10:2012:00(60min) NMLW 12:0013:00(60min) ZV] ,-/$-3KPR@"<B 13:0015:00(110min+10min) GYS DockerGY 15:0016:30(80min+10min) GYS Kubernetes%(+/5*46 16:3017:30(60min) ;\S Rancher & Kubernetes #rancherjp Coupon Code rancherjp1000 #kujiraya Coupon Code kujiraya1000 CloudNative Days 2019 CloudNative Days Tokyo 2019 OpenStack Days Tokyo 2019 Toranomon Hills Forum, July 22-23, 2019 CloudNative Days Kansai 2019 2019.4.16 https://eventregist.com/e/cndf2019 JapanContainerDaysOQTF 17Docker/Kubernetes"GY=!IDJ9/ 516' ";H/516'"C&62#56+U
61. KubeCon + CloudNativeCon China 2018 Recap http://u0u0.net/kBTv 8 2 8 1 01 ! 2 Rancher Yes !!
62. KubeCon + CloudNativeCon NA 2018 Recap http://ur0.link/PkTG http://ur0.link/PkUm
63. ONE MORE THING…
64. Lightweight Kubernetes Easy to install. A binary of less than 40 MB. Only 512 MB of RAM required to run. Cross-Cluster Network Connectivity for Kubernetes
65. Rancher v2.2.0-rc3 or later Support k3s cluster import !!
66. ! !