8-7-基于云平臺(tái)的容器方案實(shí)踐指南-代聞

.容器與云.解決基礎(chǔ)資源.集群管理平臺(tái).剖析AWS容器管理服務(wù).案例分享MultiplicityofGoodsMultiplicityofmethodsfortransporting/storingDoIMultiplicityofGoodsMultiplicityofmethodsfortransporting/storingDoIworryabouthowgoodsinteract(e.g.coffeebeansCanItransportquicklyandsmoothly(e.g.fromboatto容器的概念與集裝箱類似…Astandardcontainerthatisloadedwithvirtuallyanygoods,andstayssealeduntilitreachesfinaldelivery.…inbetween,canbeloadedandunloaded,stacked,transportedefficientlyoverlongdistances,andtransferredfromonemodeoftransporttoanother容器的歷史.1979—chroot.2000—FreeBSDJails.2001—LinuxVServer.2004—SolarisContainers.2005—OpenVZ.2006—ProcessContainers.2007—ControlGroups.2008—LXC.2011—Warden.2013—LMCTFY(LetMeContainThatForYou).2013—Docker.2014—Rocket.2016—WindowsContainersReference:/articles/evolution-of-linux-containers-futureVirtualorPhysicalServerMCloudeMee.無狀態(tài)服務(wù).批處理.持續(xù)集成與部署(CI/CD).松耦合交付.計(jì)算單元遷移(混合云、多云).…解決基礎(chǔ)資源.合理選擇EC2Instance類型.T2：偶然突發(fā)場(chǎng)景.M3/M4：通用場(chǎng)景.C3/C4：計(jì)算密集場(chǎng)景.R3：內(nèi)存密集場(chǎng)景.I2：本地高IOPS場(chǎng)景.….DockerEngine版本選擇.1.9集成libnetwork.1.11集成runC和containerd.實(shí)例存儲(chǔ)(非持久).InstanceStorage.免費(fèi)(支持情況和數(shù)量與Instance類型有關(guān)).持久存儲(chǔ).EBS，可以通過API切換EC2作為災(zāi)難恢復(fù).EBSSnapshot定時(shí)做，便于數(shù)據(jù)恢復(fù).EBS優(yōu)化，保障存儲(chǔ)帶寬.共享存儲(chǔ).EFS，NFSv4BasedStorage.對(duì)象存儲(chǔ).S3,Registry/Log/Bakcup/StaticfilesSeLow.Non-Blockingfor10GEInstances.VPC.Docker網(wǎng)絡(luò)模型.DefaultNetwork(Host,None,Bridge).UserDefineNetwork(Bridge,Overlay,Plugin).TypicalOverlaySolutionsonCloud.EC2支持BridgeModel(NAT)和OverlaySwarm節(jié)點(diǎn)與管理單元exportKUBERNETES_PROVIDER=aws;curl-sShttps://get.k8s.io|bash調(diào)度器資源管理User/Scheduler ELBContainerContainerAZ2DockerntContainerInstance APIClusterManagementEngineKey/ValueStoreAgentCommunicationServiceAmazonAZ1ContainerInstanceContainerInstanceContainerContainerUser/Scheduler ELBContainerContainerAZ2DockerntContainerInstance APIClusterManagementEngineKey/ValueStoreAgentCommunicationServiceAmazonAZ1ContainerInstanceContainerInstanceContainerContainerContainerContainerDockerntDockerntAWSECSIInternet ELBrByCoreOS/Go/Raft/HTTP/KVSwarm托管.開放.高擴(kuò)展Region池EC2實(shí)例運(yùn)行DockerDaemon和ECSAgentsContainerDefinitionsSharedSharedDataVolumePHPAppTimeofdayApp10CPUUnits(1024isfullCPU),500MegabytesofMemoryAppApp1App2VolAAppApp3VolBApp4AppX定義ContainerVolXk個(gè)Task包含sVV1V1V2V2在線更新TaskDefinition版本：滾動(dòng)更新(創(chuàng)建新Task)，結(jié)合ELB實(shí)現(xiàn)平滑過渡V1V1V1V1V2“TaskDefinition”全防控：AWSIdentityandAccessManagement私有Registry：AWSEC2ContainerRegistryCloudWatchLogandthePowerofCloudElasticSearchCustomerApplicationEMRSparkKinesisFirehoseRedshiftlearnersworldwide.報(bào)表.老師報(bào)表：分?jǐn)?shù)、學(xué)習(xí)曲線、課程進(jìn)度.內(nèi)部報(bào)表：業(yè)務(wù)指標(biāo)、支付.市場(chǎng).推薦郵件.教育創(chuàng)新.尋找和分析配對(duì)審閱者LittleIntegratedwithEasytomaintenancerestofAWSdevelopfor.Home-grownTech.Tried,butprovedtobeunreliable.Difficulttohandlecoordinationandsynchronization.Powerful,buthardtoproductionize.Needsdeveloperswithexperience.DesignedforGCEfirst.Notamanagedservice,higherOpsloadAmazonECSisagreatbuildingblock,butwestillneedtobuildtoolsarounditforourIguazúQSndraIguazúQSndraECSAPIIguazIguazúDevsVPC VPC ProductionAcct./httpsmesospheregithubio/marathon/.http://kubernetes.io/docs/./rvicescmpamazonecsatcourseraageneralpurposemicroservicerenetdotClouddockerintronovember.https://www.consul.io/./etcd/docs/latest/./https//github.c