TiDB在Kubernetes平臺(tái)自動(dòng)化部署運(yùn)維實(shí)踐

1、Cloud-Native 數(shù)據(jù)庫的實(shí)現(xiàn)TiDB 在 Kubernetes 平臺(tái)自動(dòng)化部署運(yùn)維實(shí)踐AgendaCloud Native ApplicationTiDB introductionWhy KubernetesTiDB Operator introductionTiDB Operator insideCloud Native ApplicationMicroservice architecureEasy deployment on any cloudElastic scalingHighly availableAutomatic operationTiDB IntroductionTi

2、DB introduction TiDBTiDBWorkerSparkDriverMetadataTiKVTiKVTiKVMySQL ClientsSyncerData locationJobTiSparkDistSQL APITiKVTiDBTSO/Data locationWorkerWorkerTiDB.TiDB Cluster.TiKV Cluster (Storage).Spark ClusterDistSQL APIPDPDPD ClusterTiKVTiKVTiDBPDTiDB ecosystemMonitor/LoggingCorePDTiDBTiKV.Data migrati

3、onSyncerLoaderBinlogLightningWhy KubernetesOPS EvolutionManuallyShell scriptsCM tools (Ansible )COS (Kubernetes )micro servicemononithicKubernetes - Cloud OSDe-facto Container Orchestration System (Google Sponsored)Distributed, cloud provider agnostic OSCPU, Memory, Storage and other Devices across

4、all nodesContainer ProcessDocker image Executable artifactsDeployment, StatefulSet Systemd/Supervisor Helm / Charts apt yum / deb rpmTiDB Operator - IntroductionTiDB OperatorTiDB Operator/pingcap/tidb-operatorTiDB Operator - FeaturesBootstrap and manage multiple TiDB clustersSafely scale the TiDB cl

5、usterEasily installed with Helm chartsNetwork/Local PV supportAutomatically monitoring the TiDB clusterSeamlessly perform rolling updates to the TiDB clusterAutomatic failoverTiDB related tools integrationTiDB Operator - ArchetectureTiDB Operator - InsideTiDB Operator - Syncingtype Manager interface

6、 Sync(*TidbCluster) errorSpec:component: image: replicas:.Status:image replicas stateSyncTiDB Operator - Scalingtype Scaler interface ScaleIn(*TidbCluster, *StatefulSet,*StatefulSet) errorScaleOut(*TidbCluster, *StatefulSet,*StatefulSet) errorSpec:component: image: replicas:.Status:image replicas stateSyncTiDB Operator - Upgradingtype Upgrader interface Upgrade(*TidbCluster, *StatefulSet,*StatefulSet) errorSpec:component: image: replicas:.Status:image replicas stateSyncTiDB Operator - Failovertype Failover interface Failover(*TidbCluster)