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Rancher's Multi-Tenant Prometheus Support 〜Tested on k3s cluster〜

Rancher's Multi-Tenant Prometheus Support 〜Tested on k3s cluster〜

Prometheus Tokyo Meetup #02

cyberblack28

June 03, 2019
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  1. Profile Twitter:cyberblack28 Hatena Blog:https://cyberblack28.hatenablog.com/ https://speakerdeck.com/cyberblack28 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 Congratulation reprint Decision !! #rancherjp #kujiraya #deepcn
  2. What’s Rancher ? • Kubernetes management platform for building and

    operating Kubernetes cluster, importing existing Kubernetes cluster, regardless of cloud or on-premise and multi-cloud or hybrid-cloud • Application management with helm-based catalog function • Kubernetes management linked with OSS such as GitLab, Fluentd,etc... • Development is Rancher Labs(http://rancher.com/) • Open source software
  3. Whats’s Rancher Kubernetes Clusters Create Import EKS GKE AKS vSphere

    Bare Metal Create,Import,Manage Kubernetes Clusters !! Manage “Kubernetes Everywhere”
  4. What’s Rancher • Advanced Monitoring Main outline Monitoring of clusters,

    projects and k8s components is now supported through integration with Prometheus. • Multi-Cluster Apps By augmenting the functionality of Helm with Rancher's multi-cluster management capabilities, users are now able to seamlessly manage their applications across clusters. • Latest - v2.2.3 - rancher/rancher:latest • Stable - v2.2.3 - rancher/rancher:stable Version (2019/6) https://github.com/rancher/rancher/releases/tag/v2.2.0 Release Note Webinar http://bit.ly/rancher_webinar_22
  5. Rancher Basic Monitoring Default Setting Workload Memory ※You need to

    enable Promethus features. b.Project Alert Default
  6. Multi-Tenant Prometheus Support Monitor k3s cluster with Prometheus + Grafana

    from Rancher rancher-server Server Agent k3s-master k3s-node
  7. Lightweight Kubernetes Easy to install. A binary of less than

    40 MB. Only 512 MB of RAM required to run. $ curl -sfL https://get.k3s.io | sh – $ k3s kubectl get node Quick Start Minimum System Requirements Linux 3.10+ 512 MB of ram per server 75 MB of ram per node 200 MB of disk space x86_64, ARMv7, ARM64 https://k3s.io/
  8. • December 2018 Online Meetup Introducing Rancher's New Multi Tenant

    Prometheus Support Webinar • Rancher v2.2.0-Alpha3 Multi-Tenant Prometheus Supportについて Docs http://bit.ly/rancher_webinar_prometheus http://bit.ly/rancher_qiita_prometheus Multi-Tenant Prometheus Support