通过istioctl部署istio

去看k8s配套的istio的版本

https://istio.io/latest/docs/releases/supported-releases/#support-status-of-istio-releases

 

1. 下载安装包

https://github.com/istio/istio/releases/download

2. 解压

tar xvf istio-1.17.2-linux-amd64.tar.gz

mv istio-1.17.2/bin/istioctl /usr/local/bin

验证：istioctl version

 

3. 安装istio

istioctl install --set profile=demo -y

卸载

istioctl uninstall  --purge

kubectl  delete ns istio-system