of code with specific security controls (e.g. service discovery, certificate lifecycle, side car injection) to focus testing efforts. Istio does not currently have a reference design for what an ideal Kubernetes jsonpath='{.status.loadBalancer.ingress[0].ip}' 3. In a separate namespace, "test" with sidecar auto-injection enabled, use an administra- tive account to kubectl -n test apply -f the samples/bookinfo/platform/kube/b istio-init init container defined within istio/manifests/charts/istio-control/ istio-discovery/files/injection-template.yaml that is injected into Pods when CNI is not enabled for Istio Impact In the event

service as if it was a service in your mesh ■ Traffic redirect and forward ■ Retry, timeout, fault injection, mtls policies ■ VM service, multicluster Istio mesh support ● Service + Endpoints ○ Usually collection of non-K8s workloads ○ metadata and identity for bootstrap ○ mimic the sidecar proxy injection ○ automate VM registration ○ health/readiness check #IstioCon V1.7 VM Support with Added Security mesh is a key paradigm for solving challenges [1] ■ Traffic steering (network slicing) ■ Fault injection (resilience of the app) ■ Circuit detection and outlier detection (reliability) etc. ■ Pervasive

– LB、基于应用协议的错误码进行 Retries 和 Circuit Breaker – 基于七层协议 Meta data 的路由（RPC协议中的调用 服务名、方法名等） – Fault Injection（RPC 协议层的错误码） – RPC 调用的 Metrics（调用次数，调用失败率等） – Tracing • 四层服务治理 – 服务发现（基于 VIP 或者 Pod IP：DNS 只用于解析得 Filter • Decoding/encoding • Parsing header • Routing • Load balancing • Circuit breaker • Fault injection • Telemetry collecting Reviews v1 Reviews v2 AwesomRPC （header: user:jason) AwesomRPC （header: user:others) Filter • Decoding/decoding • Parsing header • Routing • Load balancer • Circuit breaker • Fault injection • Telemetry collecting Pilot 将通用协议路由规则解析为统一格式 的 xDS 配置下发。 RPC Filter Framework Awesome RPC Specific

gateway 3) Deploy reviews-v2 service without istio sidecar （ kubectl label namespace default istio-injection=disabled/enabled ） Initializing services 1) Deploy bookinfo services with istio sidecar without gateway 3) Deploy reviews-v2 service without istio sidecar （ kubectl label namespace default istio-injection=disabled/enabled ） http http http http http http http Result: can access reviews-v1, reviews-v2

host/header/url/method, ○ Thrift service name/method name ○ Dubbo Interface/method/attachment ○ ... ● Fault Injection with application layer error codes ○ HTTP status code ○ Redis Get error ○ ... ● Observability Filter AwesomeRPC Filter ● Decoding/Encoding ● Routing ● Load balancing ● Circuit breaker ● Fault injection ● Stats ● ... Pros: ● It’s relatively easy to add support for a new protocol to the control

in Components Contrib do not sanitize the queries before executing them which could lead to sql injection attacks in case the user passes untrusted input from the application to Dapr. In fact, if an attacker 333 83fb6ad4/bindings/mysql/mysql.go#L136, they have essentially succeeded in executing an SQL injection, since the SQL string is not sanitized: https://github.com/dapr/components-contrib/blob/cfbac4

protocol It’s public now!!! https://github.com/api7/amesh #IstioCon How to use it Change the injection-template: ● proxy_init ● proxy Ref: https://github.com/api7/amesh/blob/main/docs/en/demo.md #IstioCon

Microservices ● Split rollout in to phases ● Setup control plane and related tooling ● Sidecar injection by namespace or on-demand ● Passthrough mode during rollout ● Service entry to connect internal

partition / … ● IOChaos: latency / fault / … ● TimeChaos: clock skew ● KernelChaos: kernel fault injection ● StressChaos: burn cpu and memory ● DNSChaos …. ● Controller Manager ● Chaos Daemon ● Chaos Dashboard

ServiceMeshControlPlane 管理。 您可以通过在 injection-template.yaml 文件中的部署中添加 pod 注解来为应用程序设置 sidecar 代理的 OpenShift Container Platform 4.8 Service Mesh 60 您可以通过在 injection-template.yaml 文件中的部署中添加 pod 注解来为应用程序设置 注解来为应用程序设置 sidecar 代理的 环境变量。环境变量注入 sidecar。 injection-template.yaml 示例 示例 警告 警告 在创建自己的自定义资源时，您绝不应包含 maistra.io/ 标签和注解。这些标签和注 解表示资源由 Operator 生成和管理。如果您在创建自己的资源时从 Operator 生成的 资源复制内容，请不要包含以 maistra.io/ 开头的标签或注解。在下一个协调过程 Envoy sidecar 代理的配置由 ServiceMeshControlPlane 管理。 您可以通过在 injection-template.yaml 文件中的部署中添加 pod 注解来为应用程序设置 sidecar 代理的 环境变量。环境变量注入 sidecar。 injection-template.yaml 示例 示例 namespace: bookinfo labels: