Kubernetes
Aprenda Kubernetes do pod a produção. Deployments, services, ingress, Helm, escalabilidade, RBAC e observabilidade.
14 lições, em ordem
- 125 min
O que é Kubernetes
Why orchestrators existControl plane vs nodesKubectlCluster-infoManifests - 230 min
Seu Primeiro Pod
Pod manifestKubectl applyKubectl getKubectl logsKubectl execKubectl delete - 335 min
Deployments e ReplicaSets
Deployment manifestReplicasReplicaSetRolling updatesRollout statusRollout undo - 435 min
Services
ClusterIPNodePortLoadBalancerSelector matching labelsKubectl exposePort-forward - 535 min
ConfigMaps e Secrets
ConfigMap manifestEnvFromMount as fileSecret base64Kubectl create secret genericNever commit real secrets - 635 min
Volumes e Armazenamento Persistente
EmptyDirPersistentVolumeClaimStorageClassPVC manifestMount in a Deployment - 725 min
Namespaces e Labels
Kubectl create namespace-n flagDefault vs kube-systemLabelsSelectorsKubectl get -l - 835 min
Ingress
Ingress controllerIngress manifestHost and path rulesIngressClassNameTLS via cert-manager - 935 min
Conceitos Basicos do Helm
Chart structureValues.yamlHelm installHelm upgradeHelm templateWhen to use Helm vs raw manifests - 1035 min
Probes e Auto-Recuperacao
Liveness probeReadiness probeStartup probeHttp probe specRestart policyWhat happens on failure - 1130 min
Escalabilidade e HPA
Kubectl scaleMetrics-server requirementHorizontalPodAutoscaler manifestCPU targetVPA mention - 1235 min
RBAC
ServiceAccountRole vs ClusterRoleRoleBindingLeast privilegeVerbs and resources - 1330 min
Observabilidade
Stdout-as-logsKubectl logsPrometheus + grafanaOpenTelemetry mentionWhere to start - 1460 min
Projeto Final: Implantar uma Stack
Multi-service DeploymentConfigMap for configSecret for db passwordPVC for db dataIngress for the APILiveness probe+1
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Roles that use Kubernetes
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