标签:阿里镜像 sample elm efault 网络 配置文件 == vim info
本文旨在帮助想了解istio安装和运行bookinfo示例的同学快速入门
hostnamectl set-hostname k8s-master hostnamectl set-hostname k8s-node
docker-ce /etc/yum.repos.d目录下 wget https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo kubernetes /etc/yum.repos.d目录下 vim kubenetes.repo [kubernetes] name=Kubernetes Repo baseurl=https://mirrors.aliyun.com/kubernetes/yum/repos/kubernetes-el7-x86_64/ gpgcheck=1 gpgkey=https://mirrors.aliyun.com/kubernetes/yum/doc/yum-key.gpg enabled=1
gpg校验配置
wget https://mirrors.aliyun.com/kubernetes/yum/doc/rpm-package-key.gpg wget https://mirrors.aliyun.com/kubernetes/yum/doc/yum-key.gpg rpm --import rpm-package-key.gpg rpm --import yum-key.gpg
yum install -y docker-ce kubelet-1.15.4 kubeadm-1.15.4 kubectl-1.15.4
按照官方示例设置环境参数
https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/install-kubeadm/
https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/create-cluster-kubeadm/
kubeadm init运行使用阿里云镜像
kubeadm init --image-repository registry.aliyuncs.com/google_containers --pod-network-cidr=10.244.0.0/16
其中10.244.0.0/16是 flannel网络必加参数
wget https://get.helm.sh/helm-v2.14.3-linux-amd64.tar.gz tar -zxf helm-v2.14.3-linux-amd64.tar.gz cd linux-amd64 chmod +x helm mv helm /usr/local/bin
kubectl apply -f https://raw.githubusercontent.com/istio/istio/release-1.3/install/kubernetes/helm/helm-service-account.yaml
helm init --upgrade -i registry.cn-hangzhou.aliyuncs.com/google_containers/tiller:v2.14.3 --stable-repo-url http://mirror.azure.cn/kubernetes/charts/ --service-account=tiller
参考地址:https://istio.io/docs/setup/#downloading-the-release
curl -L https://git.io/getLatestIstio | ISTIO_VERSION=1.3.1 sh - cd istio-1.3.1 export PATH=$PWD/bin:$PATH
参考地址: https://istio.io/docs/setup/install/helm/
使用kubectl apply安装所有Istio自定义资源定义(CRD),并等待几秒钟以在Kubernetes API服务器中提交CRD:
helm install install/kubernetes/helm/istio-init --name istio-init --namespace istio-system --set gateways.istio-ingressgateway.type=NodePort
使用以下命令验证是否已将所有23个Istio CRD都提交给Kubernetes api服务器:
kubectl get crds | grep ‘istio.io‘ | wc -l
选择一个配置文件,然后安装与您选择的文件相对应的istio图表:
helm install install/kubernetes/helm/istio --name istio --namespace istio-system --values install/kubernetes/helm/istio/values-istio-demo.yaml --set gateways.istio-ingressgateway.type=NodePort
参考地址: https://istio.io/docs/examples/bookinfo/
kubectl label namespace default istio-injection=enabled kubectl apply -f samples/bookinfo/platform/kube/bookinfo.yaml kubectl get pods kubectl apply -f samples/bookinfo/networking/bookinfo-gateway.yaml export INGRESS_PORT=$(kubectl -n istio-system get service istio-ingressgateway -o jsonpath=‘{.spec.ports[?(@.name=="http2")].nodePort}‘) export SECURE_INGRESS_PORT=$(kubectl -n istio-system get service istio-ingressgateway -o jsonpath=‘{.spec.ports[?(@.name=="https")].nodePort}‘) export INGRESS_HOST=<k8s-node ip> export GATEWAY_URL=$INGRESS_HOST:$INGRESS_PORT
浏览器访问http://${GATEWAY_URL}/productpage
更多示例参考:https://istio.io/docs/tasks/
标签:阿里镜像 sample elm efault 网络 配置文件 == vim info
原文地址:https://www.cnblogs.com/caozhiyuan/p/11621732.html