Using the Microsoft Graph API to get Office 365 data in your mobile apps Alex Ziskind Technical Director @digitalix www.nuvious.com Hi, I’m Alex From + 750 Million 50 Million per month Problems

YAML file Лицензия: Apache 2.0, Распространяется как Docker image ClickHouse cluster resources kubectl apply K8S API Спецификация ClickHouse on Kubernetes – components Shard 1 Replica 1 Zookeeper com/Altinity/clickhouse-operator/master/manifests/oper ator/clickhouse-operator-install.yaml Single-node “cluster” apiVersion: "clickhouse.altinity.com/v1" kind: "ClickHouseInstallation" metadata: name: "demo-01" STATUS pod/chi-demo-01-demo-0-0-0 1/1 Running NAME TYPE CLUSTER-IP service/chi-demo-01-demo-0-0 ClusterIP None service/clickhouse-demo-01 LoadBalancer

kubernetes cluster in large scale Patrickxie ( 谢谆志） Background Cloud has been the general trend. How to manage so many clusters ,resources and businesses How to ensure load balancing of cluster nodes resources and businesses Cluster1 Cluster2 Cluster2 … Region N … Cluster1 Cluster2 … Cluster2 Business 1 Business 2 Business 3 Business N … How to ensure load balancing of cluster nodes ？ Dynamic-Scheduler Controller of native K8S use only one goroutine to handle the scaling of all businesses in the cluster, and personalization configuration is not supported. Worker HPA1 HPA2 … HPAn HPA1 HPAPlus-controller

tlsCertificate.certificateChain.i nlineBytes' -r | base64 -d | openssl x509 -noout -text -in - ● Part of cluster config in envoy config-dump ○ kubectl exec -c istio-proxy curl localhost:15000/config_dump selector: matchLabels: app: details rules: - from: - source: principals: ["cluster.local/ns/default/sa/bookinfo-productpage"] to: - operation: methods: ["GET"]" apiVersion: selector: matchLabels: app: reviews rules: - from: - source: principals: ["cluster.local/ns/default/sa/bookinfo-productpage"] to: - operation: methods: ["GET"]" apiVersion:

pods via VIP using a load balancer • Two types • ClusterIP provides in-cluster access • NodePort provides out-of-cluster access • Major modes • Iptables • IPVS Iptables mode • How it works configure may differ • Performance of a cluster in different time slot may differ • Due to CPU oversold • Suggestion: • Run the test against the same cluster during near time • Make CPU the bottleneck

block_size>>>(N, x, y); // … } Ok, about the kernel parameters 10 |Memory“In a typical PC or cluster node today, the memories of the CPU and GPU are physically distinct and separated by the PCI-Express

APIs API Wrapper API Wrapper Plugin s Plugin s API Wrapper API Wrapper API Wrapper API Wrapper • Plugins created with JS/TypeScript • Angular Support (or not ?) • 100% Day 0 API Access Access • Everything Runs on UI Thread* • Plugins created with native code • React Support • API Access via Native Modules • UI Thread vs JS Thread • Angular/Vue/Vanilla vs React • Progress vs Facebook NativeScript Module Layer (NML) o Abstractions on native APIs provide unified, cross-platform API o Dozens available out of the box o Easy for developers to add o All native APIs still available at

Clarity • Image operation full capabilities • Batch operations Restful API • Complete API for integration • Swagger API doc Replication • Multiple filters support • Schedule, immediate and manual project and system scopes • Mark labels to image and chart Harbor Architecture API Routing API Routing Core Service (API/Auth/GUI) Image Registry Trusted Content Vulnerability Scanning Job Service Key/Value Storage Persistence components Local or Remote Storage (block, file, object) Users (GUI/API) Container Schedulers/Runtimes Consumers LDAP/Active Directory Supporting services Harbor Packaging

可演化性：业务逻辑与底层 API 解耦，当业务发生改变 时，底层 API 不用改变 分布式账务系统 设计理念 - Rust 是我们可靠的基石 分布式账务系统 存算分离 API 解耦 读写分离 层级账号 Rust ● 事务层与账户层分 离 ● 独立水平扩展 ● CQRS ● Event Sourcing ● 针对读场景，写场 景分别优化 ● 稳定的底层 API ● 灵活的顶层 API ● 树状结构 聚合查询 ● 正确性：内存安全，线程安全 ● 可靠性： Raft 共识算法 raft-rs ● 高性能：关键路径无锁单线程 顶层架构 ● Gateway 路由层 ○ 业务 API 到底层 API 的翻 译 ○ 产生转账计划 ● Marker 事务层 ○ 使用业务 id 进行路由 ○ 执行转账计划 ○ 分发账户变动请求 ● Auticuro 账户层 ○ 使用账户 id

own protocol • Can MITM GRPC • Testing platform • Support HTTP POST wasm API • Support websocket stand in for wasm API 抓包 - Wasm Mock Server wasm 工具 does not invent the wheel 软件测试工具 • 模拟数据规则 • 自动化测试 • 验证功能 Assertion • 稳定环境 Stable environment • 报告能力（例如 junit) Reporting Basic API testing requirement API 测试也用 rust 软件测试工具 • 模拟数据规则 • 自动化测试 • Multiple QA teams • Upgrading common library case panics, crashes all the other AT jobs • High maintenance due to programming language 大公司 API 测试的需求 软件测试工具 • 模拟数据规则 • 自动化测试 • Use rust to compile wasm and send to wasm mock server • Let Wasm