Rancher's New Mluti-Tenant Prometheus Support

Docker Meetup Tokyo #27

Transcript

1. Docker Meetup Tokyo #27
   2019.1.16
   © 2019 cyberblack28
   RANCHER’S
   NEW MLUTI-TENANT
   PROMETHEUS SUPPORT
   

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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
   

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3. AP Communications Co., Ltd
   

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4. KubeCon + CloudNativeCon NA 2018 Recap
   http://ur0.link/PkTG
   Vitess
   MySQL Operator
   http://ur0.link/PkUm
   

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5. 1. What’s Rancher
   2. Rancher’s New Multi-Tenant Prometheus
   Support
   Agenda
   

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6. WHAT’S RANCHER
   

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7. Feature of Rancher2.1
   Kubernetes
   Clusters
   Create
   Import
   
   
   
   
   Bare Metal
   Create,Import,Manage Kubernetes Clusters !!
   Manage
   

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8. Feature of Rancher2.1
   One Click Deployment ! !
   #-$,(%!
   
   !
   Creating Private Catalogs ! !
   )"'& +*
   

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9. Feature of Rancher2.1
   Major developer catalogs
   

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10. Rancher v2.1.0
    • Rancher1$
    Cattle OrchestratorRancher2$
    Kubernetes
    
    • Windows Kubernetes
    #
    Rancher 2.1 !Windows Node Kubernetes "http://ur0.link/PjA3
    Main outline
    • Latest - v2.1.5 - rancher/rancher:latest
    • Stable - v2.1.5 - rancher/rancher:stable
    Version
    Rancher Release - v2.1.0
    http://urx3.nu/MJA0
    Details
    

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11. RANCHER’S NEW MULTI-
    TENANT PROMETHEUS
    SUPPORT
    

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12. Rancher’s New Multi-Tenant Prometheus Support
    
    PrometheusGrafana
    Deploy from Catalog function
    

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13. Rancher’s New Multi-Tenant Prometheus Support
    http://ur0.link/PjFf
    Rancher Official Blog
    

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14. Rancher’s New Multi-Tenant Prometheus Support
    Rancher 2.2 simplifies and cuts this process down to just 2 steps
    

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15. Rancher’s New Multi-Tenant Prometheus Support
    Rancher Official Blog
    http://ur0.link/PjHe
    

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16. 1.Rancher Server
    Rancher’s New Multi-Tenant Prometheus Support
    2.Single Kubernetes Cluster
    3.Kubernetes
    
    4.Prometheus
    Verification Environment
    

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17. 1.Rancher Server
    1.Instance
    2.Docker
    $ curl https://releases.rancher.com/install-docker/17.03.2.sh | sh
    3.Rancher v2.2.0-Alpha3 Server
    $ sudo docker run -d --restart=unless-stopped -p 80:80 -p 443:443 rancher/rancher:v2.2.0-alpha3
    Rancher’s New Multi-Tenant Prometheus Support
    
    
    -+ rancher-server
    %#' asia-northeast1(,
    ' asia-northeast1-b
    "'! vCPUx1
    Ubuntu 16.04 LTS
    80GB
    & HTTP$0/ HTTPS$0/ .*)
    
    

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18. 4.RancherUI
    https://EXTERNAL-IP/
    5.
    
    Rancher’s New Multi-Tenant Prometheus Support
    

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19. 2.Single Kubernetes Cluster
    Rancher’s New Multi-Tenant Prometheus Support
    2.rancher-k8s-clusterDocker
    $ curl https://releases.rancher.com/install-docker/17.03.2.sh | sh
    1.Instance
    
    
    -+ rancher-host
    %#' asia-northeast1(,
    ' asia-northeast1-b
    "'! vCPUx1
    Ubuntu 16.04 LTS
    80GB
    & HTTP$0/ HTTPS$0/ .*)
    
    

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20. 1.Add Cluster
    
    Rancher’s New Multi-Tenant Prometheus Support
    3.Kubernetes
    

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21. Rancher’s New Multi-Tenant Prometheus Support
    2.CustomCluster Name
    Next
    1
    2
    3
    

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22. Rancher’s New Multi-Tenant Prometheus Support
    3.Node RoleetcdControl Plane Copy to Clipboard
    
    1
    2
    

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23. Rancher’s New Multi-Tenant Prometheus Support
    4. rancher-k8s-cluster
    
    $ sudo docker run -d --privileged --restart=unless-stopped --net=host -v /etc/kubernetes:/etc/kubernetes -v /var/run:/var/run
    rancher/rancher-agent:v2.2.0-alpha3 --server https://35.243.83.224 --token
    xx9ttl6ckrkzppk6msvx7jzslcc75m8m7pwbws7fjvbdls2g9l6nrn --ca-checksum
    487497cfc43e87a717ca8c775c2b0e19677bf0a73b5091ee1572b8546defec75 --etcd --controlplane --worker
    5.Done
    

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24. Rancher’s New Multi-Tenant Prometheus Support
    6.rancher-k8s-cluster
    

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25. Rancher’s New Multi-Tenant Prometheus Support
    1. Tools-Monitoring
    4.Prometheus
    
    

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26. Rancher’s New Multi-Tenant Prometheus Support
    2.Prometheus
    Save
    
    1
    2
    

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27. Rancher’s New Multi-Tenant Prometheus Support
    3. Prometheus + Grafana
    
    

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28. Rancher’s New Multi-Tenant Prometheus Support
    4.
    
    
    
    
    
    

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29. Rancher’s New Multi-Tenant Prometheus Support
    5.Grafana
    Grafana
    

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30. Rancher’s New Multi-Tenant Prometheus Support
    Nodes Cluster
    6.Launch kubectl
    

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31. Rancher’s New Multi-Tenant Prometheus Support
    7.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-779b96cf75-gg272 1/1 Running 0 20m
    cattle-prometheus exporter-node-cluster-monitoring-ljhch 1/1 Running 0 20m
    cattle-prometheus grafana-cluster-monitoring-5b4bc74756-hx7mx 3/3 Running 0 20m
    cattle-prometheus prometheus-cluster-monitoring-0 4/4 Running 1 20m
    cattle-prometheus prometheus-cluster-monitoring-nginx-5ff785dd4d-d6l8l 1/1 Running 3 20m
    cattle-prometheus prometheus-operator-system-monitor-77df6db6df-gdmmz 1/1 Running 0 20m
    cattle-system cattle-cluster-agent-77498f79c-5w78s 1/1 Running 0 30m
    cattle-system cattle-node-agent-s8gnz 1/1 Running 0 30m
    ingress-nginx default-http-backend-5bdd9fdd69-2ntmw 1/1 Running 0 30m
    ingress-nginx nginx-ingress-controller-xdwnk 1/1 Running 0 30m
    kube-system canal-wzw4r 3/3 Running 0 30m
    kube-system kube-dns-autoscaler-689f6f9756-zqn6f 1/1 Running 0 30m
    kube-system kube-dns-ddddcfcc8-xbpwn 3/3 Running 0 30m
    kube-system metrics-server-5444cf6dfc-g7xvp 1/1 Running 0 30m
    kube-system rke-ingress-controller-deploy-job-bshtx 0/1 Completed 0 30m
    kube-system rke-kubedns-addon-deploy-job-k9vxg 0/1 Completed 0 30m
    kube-system rke-metrics-addon-deploy-job-hmr7k 0/1 Completed 0 30m
    kube-system rke-network-plugin-deploy-job-tjqhn 0/1 Completed 0 31m
    

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32. 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
    

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33. ! !
    

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