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Container Technology: Docker and Kubernetes

Cloud & DevOps kubernetessecurityrbaccontainersmonitoringhelmdocker

Comprehensive three-day hands-on training covering container fundamentals, Docker administration, image building and security, Kubernetes architecture and key resources, Helm package management, Kubernetes RBAC and security hardening, backup strategies, and cluster monitoring.

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FOUNDATIONSContainer Basics andAdministration5IMAGESImages and Builds4SECURITYContainer Security4KUBERNETESKubernetes Architecture3KUBERNETESKey Kubernetes Resources5KUBERNETESHelm3SECURITYKubernetesAdministration andSecurity5OPERATIONSBackup Strategies3OBSERVABILITYMonitoring3LECTURELECTURELECTURELECTURELECTURELECTURELECTURELECTURELECTUREWhat is a Container?Containers vs. VMsLinux Kernel Namespaces &cgroupsUnion Filesystems(OverlayFS) & Image LayersContainer Engines:containerd, CRI-O, crictl,…Lab: Running and ManagingContainersDockerfile CoreInstructions & Best…Multi-Stage Builds &Distroless Base ImagesImage Registries: Push,Pull, Digest PinningLab: Build and Optimise aMulti-Stage ImageLinux Capabilities &Privilege Droppingseccomp & AppArmorProfilesRead-Only Filesystems &Non-Root ContainersLab: Harden a ContainerCluster Architecture &Control Plane ComponentsNode Components & theReconciliation LoopLab: Explore a RunningClusterPods, Probes, andLifecycleDeployments, StatefulSets& DaemonSetsServices, Ingress &Kubernetes NetworkingConfigMaps & SecretsLab: Deploy a Multi-TierApplicationHelm Architecture & ChartStructureTemplating, Values &DependenciesLab: Install and Customisea Helm ChartRBAC: Roles, ClusterRoles& ServiceAccountsAdmission Controllers,Mutating/Validating…Pod Security Admission &OPA/GatekeeperNetwork Policies &Default-DenyLab: RBAC and NetworkPolicyetcd Snapshots & ClusterState BackupVelero: Application Backup& RestoreQ&APrometheus Architecture &Metrics CollectionGrafana Dashboards &AlertingLab: Deploy MonitoringStack
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