云原生技术趋势解读_Keith Chan.pdf

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1、云原生技术趋势解读Keith Chan,CNCF从虚拟化到云原生容器云原生开源IaaSPaaS开源PaaS虚拟化非虚拟化硬件20002001200620092010201120132015IaaSABOUT CNCF云原生计算使用开源软件栈：根据微服务将应用进行细分将每一部份打包放入对应的容器动态统筹管理容器，实现资源利用最大化153190K12.1M188ProjectsContributorsContributionsCoutries为什么各类型机构正在采用云原生技术更高的资源效率使你可以用更少的服务器运行同样数量的服务云原生基础设施提高了开发速度-提高了您的服务速度同时降低了风险云原生允

2、许多种云(包括公有云之间的转换或在多个云上运行)以及混合云(在您的数据中心和公有云上切换任务)云原生架构使得更快速地部署成为可能01020304云原生最终用户CONTAINERS ARE THE NEW NORMAL,AND WEBASSEMBLY IS THE FUTURE 随着容器现在成为主流，2022 年无服务器架构的采用为 WebAssembly 奠定了基础，在CNCF2022调查中,37%37%的最终用户组织具有使用 WebAssembly 部署应用程序的经验。How ar containers usedwithin your organization?Used for most o

3、r allmost or allproduction applicationsand business segmentsthroughout the organizationUsed for a fewa few productionapplications and businesssegments in the organizationPilotingPiloting oractively evaluating44%44%35%35%9%9%CONTAINER ADOPTION OUTPACES THEMATURITY OF CLOUD NATIVE TECHNIQUESJust 30%of

4、 our respondents organizations have adopted cloud nativeapproaches across nearly all development and deployment activities.62%62%of organizations with less developed cloud native techniques onlyhave containers for pilot projects or limited production use cases7%7%26%26%35%35%30%30%1%dont knowor not

5、sure1%havenot started.We arejust beginning.Some of ourdevelopment.Much of ourdevelopment.Nearly all of ourdevelopment anddeployment use cloudnative techniquesWhat are your challengesin using/deploying containers?The biggest challenges responders reported,in using and deploying containers,are lack of

6、 training and security.In fact,lack of training is the most significant barrier inhibiting adoption.It is the top challenge cited by 44%that have yet to deploy containers in production,and 41%of those that use containers on a limited basis.Once containers are used for nearly all applications,then se