목록60.Cloud/80.Kubernetes (45)

YJWANG

kubespray (CentOS 8)

refer to https://github.com/kubernetes-sigs/kubespray Deploy [root@kf01_deploy_0 ~]# yum -y install python3-pip wget git vim epel-release [root@kf01_deploy_0 ~]# yum -y install sshpass - [root@kf01_deploy_0 ~]# git clone https://github.com/kubernetes-sigs/kubespray.git [root@kf01_deploy_0 ~]# cd kubespray/ - [root@kf01_deploy_0 kubespray]# pip3 install -r requirements.txt [root@kf01_deploy_0 kub..
60.Cloud/80.Kubernetes 2021. 1. 15. 17:22
[kubernetes] istio 구축 v1.8

istio 공식 홈페이지에 기술된 'Getting Started' 기준으로 정리된 포스팅이다. Environment [root@master01 ~]# kubectl version Client Version: version.Info{Major:"1", Minor:"19", GitVersion:"v1.19.7", GitCommit:"1dd5338295409edcfff11505e7bb246f0d325d15", GitTreeState:"clean", BuildDate:"2021-01-13T13:23:52Z", GoVersion:"go1.15.5", Compiler:"gc", Platform:"linux/amd64"} Server Version: version.Info{Major:"1", Minor:"19", G..
60.Cloud/80.Kubernetes 2021. 1. 15. 16:13
Prometheus on K8S (using helm)

refer to https://github.com/prometheus-community/helm-charts prerequisite !!Check your cluster version & helm version Kubernetes 1.16+ Helm 3+ - [root@master01 helm]# kubectl version Client Version: version.Info{Major:"1", Minor:"19", GitVersion:"v1.19.2", GitCommit:"f5743093fd1c663cb0cbc89748f730662345d44d", GitTreeState:"clean", BuildDate:"2020-09-16T13:41:02Z", GoVersion:"go1.15", Compiler:"g..
60.Cloud/80.Kubernetes 2021. 1. 13. 16:32
How to set Helm on Kubernetes (helm v3)

refer to https://helm.sh/docs/intro/quickstart/ https://helm.sh/docs/intro/install/ Install Helm Install from script $ curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3 $ chmod 700 get_helm.sh $ ./get_helm.sh Using Helm [root@master01 helm]# helm repo add stable https://charts.helm.sh/stable "stable" has been added to your repositories [root@master01..
60.Cloud/80.Kubernetes 2021. 1. 13. 16:01
How to set Helm on Kubernetes (helm v2)

Refer to https://reoim.tistory.com/entry/Kubernetes-Helm-%EC%82%AC%EC%9A%A9%EB%B2%95 https://v2.helm.sh/docs/using_helm/#installing-helm https://helm.sh/docs/intro/using_helm/ Install Helm Client 아래에서 소개된 방법 외에도 Helm 공식 문서 통해서 추가로 확인할 수 있다. From script [root@master01 helm]# curl -LO https://git.io/get_helm.sh [root@master01 helm]# chmod +x get_helm.sh [root@master01 helm]# ./get_helm.sh From pre..
60.Cloud/80.Kubernetes 2021. 1. 11. 10:04
Jenkins on Kubernetes (NFS Dynamic PV)

PVC를 생성하면 지정한 Storage Class에서 provisioner 항목을 보고 provisioner를 통해 pv를 생성하고 매핑한다. 이후 해당 pvc를 pod 및 deployment에서 사용하면 된다. 물론 NFS-Server는 사전에 구성을 해두어야 한다. Ansible로 구성하는 방법도 포스팅 해두었으니 참고하길 바란다. yjwang.tistory.com/entry/Ansible-NFS-%EC%84%9C%EB%B2%84-%EA%B5%AC%EC%B6%95 아래 yaml을 순서대로 실행하면 된다. 00-rbac.yaml kind: ServiceAccount apiVersion: v1 metadata: name: nfs-pod-provisioner-sa --- kind: ClusterRole #..
60.Cloud/80.Kubernetes 2021. 1. 6. 15:51
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