阿里国际化中台平台架构：阿里国际化基于云原生的大规模应用于架构实践-北岩.pdf

?应用视角的云v生技术理念?t?o?j?t?z?EN?z?应用视角的云v生技术理念Docker ContainerApplication JVM ProcessMiddleware SDKsRich ClientsBiz Logic Modules Log Collector AgentOps Agent?Nginx?OS?p?eo?c?f?o?UUSQORRKW d?h?rk?e?je?e?k?e?c?e?r?e?o?C?y?e?t?e?k?o?e?g?y?e?r?o?r?e?o?V统模式D应用的特点F新时RD的挑战All in 8ne的研发模式应用视角的云v生技术理念云v生技术体系D应用的特点F核心思路=2;KXN?2?PG?GLivenessProbeReadnessProbeEnvironment variablesLifeCycle Hook?Ops Agent?z?/A?=AA?5O?UVX?=/;?G1a?)?)?隔离性：M付过程隔离A容器运行态隔离 自动化运维：应用生命周期被容器层感知，业n&容器生命周期C致 不可变性：镜a和配置分离（例如时r，J/M参数），提t镜a的不可变性 声明式编排交付：基KOAM定I的应用标准模型，实现M付d容的定I和描述，提tM付灵活性和降低M付复杂度云v生应用特点单POD 多容器灵活编排，业nF运维管控逻辑解耦容器轻量化应用视角的云v生技术理念云v生技术体系D应用研发架构核心变革点Mesh化 精准流量控制 异构技术栈的融合发展 软S基础设施和业n解耦 透明的云安全特性BaaS化 自o化部署A运维A安装 弹性A按需使用 基础设施R码化容器编排 集群的管理 容器调度 可伸缩 服n高可用容器的灵活编排F弹性能力云资源云产品按需使用F便捷的install能力应用研发更加聚焦K业n价值的实现FM付应用视角的云v生技术理念云v生技术体系D应用研发运维形态?g?h?B?(?IaC?OAM?IaC?OAM?面向云的分布式的研发模式?GVVROIG?OUT?o?n?e?o?l?Av?+%?x?l?g&?z?o?tg云v生技术带来的认知e突F挑战V统模式D的应用研发架构现状CartBuyOrder Management?88?Cart.jarBuy.jarOM.jarc?CartBuyOrder Management?Cart ApplicationBuy ApplicationOM Application?ha?D?haD?ID?I?g?P单体应用i微服n云v生技术带来的认知e突F挑战D?o?o?%o?&o?o?(o?)o?Ta?o?.JKVKTJKTI?HO?JKVKTJKTI?HO?%JKVKTJKTI?HO?&aJKVKTJKTI?HO?T(?o?.o?o?%?o?&?a?o?ro?h?o?e?o?k?.?.?.?V统模式D的应用研发M付模式云v生技术带来的认知e突F挑战云v生技术D的应用架构FM付模式?o?p?e?CartBuyOrder ManagementCart ImageBuy ImageOM Image(?&?88?1GW?SGMK?0?SGMK?=;?SGMK?88?1GW?SGMK?88?=;?SGMKa?(?&?)?Trade ContainerCartBuyOM?)?Cart Container(?)?OM Containera?uo?e?o?e?e?k?D?o?y?u?e?o?i?(?Cl?C?ra?g?5O?UVX5O?UVX核心思想?y?o?g?e?o?云v生技术带来的认知e突F挑战云v生技术D的应用运维管控态?;G?KT WULORK?%?&?8D;?%?c?d&?uc1C?d?uc?dBaaS?%?;?BUVOI?1?2?&?20?AOJKIGW?u%?o?u?y?G1?e?r?2K?UVX?e?.?/VV?G1.GitOps?z?z?ECSSLS?RDBMQRDSo?Mesh?=2?Mesh?p?e?z?ue?z?j?o?Iac?o?p?z?l?1RU?J?6UX?OTM?1RU?J?G?O?Kg%?g&?/RO 1RU?J?e?g?AIS?Hardware?/?MaxCompute?CDN?OSS?PolarDB?IDC/?/?Cloud Hosting?Base Cloud Platform?/?/?Alibaba Cloud?IaC?&?BaaSASI?K8S?G1?ue?y?z?z?e?e?e?1RU?J 6UX?OTM?1RU?J=2;KXN?o?2?PG?GLivenessProbeReadnessProbeEnvironment variablesLifeCycle Hook?Ops Agent?Mesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VVMesh/VV?y;KXN?e?%?y;KXN?e?&?y?e?o?o?f?4GGAg%?g&?0GGA?g?g?单体应用微服nFaaS?平台化M付?o?T?OSK4?TI?OUT?yz?e?o?e?0GGA?e?A?B?C?D?E?FD?A?B?C?D?E?F?z?o?A?B?C?D?E?F?C?&?singapore.pngo?1?s?Ops Agent?=2?1?r?e?e?o?o?Alibaba CloudBaaS/IaC/Gitops/PaC/Prometheus/ASI.?o?o?G?GJGo?/3o?2GWG?o?o?/o?=2o?LUW/?0o?=2o?LUW 0?1o?=2o?LUW 1?2o?=2o?LUW 2?o?g?lo?o?lo?o?lo?e?k?eo?e?o?u?o?e?eo?se?k?yz?/A?A?/A?;KXN?;KXN?%?%?;KXN?ci?=2?d?;KXN?c?i?=2?d?z?z?z?ip?z?z?e?pz?j?o?m?0C?Kd?t?Kd?g?D?Kd?R?v?Kd?Kd?z?z?z?z?z?e?z?o?z?o?e?j?z?e?e?e?h?O?g?m?s?D?H?Pe?G?t?Kd?h?g?Pe?T?g?a?g?t?h?AB?g?g?Pe?g?g?y?m?a?Mp?a?a?Mp?T?Pe?on?&?g?a?g?F?IUJOTM?KX?OTM?JKRO?KW?z?u?re?o?K8SPID?1?LivenessProbeReadnessProbeEnvironment variablesLifeCycle HookilogtailSunfirestarAgent?业n容器运维容器Mesh容器Sidecar容器Tengine网络cO存储/进程cO网络cO&ttp流量RPC流量?辅p业n容器辅p业n容器存储/网络cO?=2系统稳定性优化 业n服n进程F辅p服n进程通过容器隔离，使资源的隔离效果更好A系统的稳定性更高B 通过ServiceMesh实现路由逻辑D层，实现Js分灵活的容灾h流能力B K8S作H云平台底座，天然提供JP8d异常自愈A节点故障迁移F自愈A面向终态持续演进等l能，大大提高J基础设施的稳定性BUJ?l?A?AKW?OIK;KXN?31A?QuotaMetric?HPAVPA?/?IaCOAMEventTrigger?z?j?e?z?k?ez?o?b