ookinfo.yaml and samples/bookinfo/networking/bookinfo-gateway.yaml configu- rations 4. Using the restricted user, kubectl -n restrict-test apply -f samples/bookinfo/ platform/kube/bookinfo.yaml 5. Using networking.istio.io bookinfo kubectl -n test apply -f samples/bookinfo/networking/bookinfo-gateway.yaml 9. Run the following two commands curl -v "http://$GATEWAY/productpage" curl -v "http://$GATEWAY/login" Reproduction Steps • istioctl install • kubectl -n istio-system get po istiod-{ISTIOD-INSTANCID} -o yaml • Review that the Apparmor and Seccomp profile annotations are not there Recommendation Make Apparmor

variable also must be set on installation/upgrade #IstioCon istioctl iop.yaml Install with istioctl install -f iop.yaml apiVersion: install.istio.io/v1alpha1 kind: IstioOperator spec: meshConfig: #IstioCon helm ● values-overrides.yaml Install using helm install istiod manifests/charts/istio-control/istio-discovery \ -n istio-system --values values-overrides.yaml meshConfig: defaultConfig:

Local network connectivity #IstioCon Plain Envoy envoy -c envoy-config.yaml #IstioCon Plain Envoy envoy -c envoy-config.yaml + Fastest - bottleneck is typing speed + No Istio dependency. Great for

secrets: true accessPolicy: inbound: - name: consumer-a nais.yaml cluster kubectl apply -f nais.yaml application deployment service virtualservice autoscaler networkpolicy servicerole

• 调整资源参数 • 调整亲和性参数 • 调整HPA • 日志输出和调试开关复查 • Istio功能裁剪 • 备用业务部署 • 试用服务部署 • 服务YAML复查 • 缺省路由设置 • 根据功能需求，编写和部署 Istio相关功能YAML • 监控和告警部署 • 连接Alertmanager/… • 指标输出方案测试 • 根据性能和功能测试方案完成测试。 • 如果性能下滑，可以尝试扩张资源。

#2920Pilot-Discovery——配置中心（PD） uv1版本和v2版本之间的区别 u建立缓存配置 u触发配置生效方式v1版本和v2版本之间的区别 V1 HTTP1 REST JSON/YAML 弱类型 轮询 SDS/CDS/RDS/LDS 奠定控制平面基础 V2 HTTP2 GRPC Proto3 强类型 Push SDS/CDS/RDS/LDS/HDS/ADS/KDS