安装iostioctl
下载安装文件
# 下载安装文件
$ curl -L https://git.io/getLatestIstio | sh -
配置环境变量
export PATH=$PWD/bin:$PATH
安装istio
通过istioctl安装
$ istioctl manifest apply
所有支持的profile
$ istioctl profile list
Istio configuration profiles:
default
demo
minimal
remote
sds
指定其他Profile
$ istioctl manifest apply --set profile=demo
Profile的区别
| Profile | default | demo | minimal | sds | remote |
|---|---|---|---|---|---|
| Core components | |||||
| istio-citadel | ✔️ | ✔️ | ✔️ | ✔️ | |
| istio-egressgateway | ✔️ | ||||
| istio-galley | ✔️ | ✔️ | ✔️ | ||
| istio-ingressgateway | ✔️ | ✔️ | ✔️ | ||
| istio-nodeagent | ✔️ | ||||
| istio-pilot | ✔️ | ✔️ | ✔️ | ✔️ | |
| istio-policy | ✔️ | ✔️ | ✔️ | ||
| istio-sidecar-injector | ✔️ | ✔️ | ✔️ | ✔️ | |
| istio-telemetry | ✔️ | ✔️ | ✔️ | ||
| Addons | |||||
| grafana | ✔️ | ||||
| istio-tracing | ✔️ | ||||
| kiali | ✔️ | ||||
| prometheus | ✔️ | ✔️ | ✔️ |
查看安装结果
$ kubectl get svc -n istio-system
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
istio-citadel ClusterIP 10.101.33.145 <none> 8060/TCP,15014/TCP 29m
istio-galley ClusterIP 10.97.26.204 <none> 443/TCP,15014/TCP,9901/TCP,15019/TCP 29m
istio-ingressgateway LoadBalancer 10.111.83.99 <pending> 15020:30554/TCP,80:31893/TCP,443:30296/TCP,15029:30773/TCP,15030:30932/TCP,15031:32234/TCP,15032:30081/TCP,15443:32719/TCP 29m
istio-pilot ClusterIP 10.106.251.11 <none> 15010/TCP,15011/TCP,8080/TCP,15014/TCP 29m
istio-policy ClusterIP 10.104.177.229 <none> 9091/TCP,15004/TCP,15014/TCP 29m
istio-sidecar-injector ClusterIP 10.111.120.150 <none> 443/TCP 29m
istio-telemetry ClusterIP 10.96.86.23 <none> 9091/TCP,15004/TCP,15014/TCP,42422/TCP 29m
prometheus ClusterIP 10.100.235.223 <none> 9090/TCP
