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

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

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

WHAT’S RANCHER

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

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

Feature of Rancher2.1 Major developer catalogs

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

RANCHER’S NEW MULTI- TENANT PROMETHEUS SUPPORT

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

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

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

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

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

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/ .*)

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

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/ .*)

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

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

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

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

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

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

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

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

Rancher’s New Multi-Tenant Prometheus Support 4.

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

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

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

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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