Kubernetes Fundamentals and Cluster Operations
- Código del Curso VMKFCO
- Duración 4 días
Otros Métodos de Impartición
Método de Impartición
Este curso está disponible en los siguientes formatos:
-
Cerrado
Cerrado
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Clase de calendario
Aprendizaje tradicional en el aula
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Aprendizaje Virtual
Aprendizaje virtual
Solicitar este curso en un formato de entrega diferente.
Temario
Parte superiorCompany Events
These events can be delivered exclusively for your company at our locations or yours, specifically for your delegates and your needs. The Company Events can be tailored or standard course deliveries.
Calendario
Parte superiorDirigido a
Parte superiorAnyone who is preparing to build and run Kubernetes clusters
Objetivos del Curso
Parte superiorBy the end of the course, you should be able to meet the following objectives:
- Build, test, and publish Docker container images
- Become familiar with YAML files that define Kubernetes objects
- Understand Kubernetes core user-facing concepts, including pods, services, and deployments
- Use kubectl, the Kubernetes CLI, and become familiar with its commands and options
- Understand the architecture of Kubernetes (Control plane and its components, worker nodes, and kubelet)
- Learn how to troubleshoot issues with deployments on Kubernetes
- Apply resource requests, limits, and probes to deployments
- Manage dynamic application configuration using ConfigMaps and Secrets
- Deploy other workloads, including DaemonSets, Jobs, and CronJobs
- Learn about user-facing security using SecurityContext, RBAC, and NetworkPolicies
Contenido
Parte superior1 Course Introduction
- Introductions and objectives
2 Containers
- What and Why containers
- Building images
- Running containers
- Registry and image management
3 Kubernetes Overview
- Kubernetes project
- Plugin interfaces
- Building Kubernetes
- Kubectl CLI
4 Beyond Kubernetes Basics
- Kubernetes objects
- YAML
- Pods, replicas, and deployments
- Services
- Deployment management
- Rolling updates
- Controlling deployments
- Pod and container configurations
5 Kubernetes Networking
- Networking within a pod
- Pod-to-Pod Networking
- Services to Pods
- ClusterIP, NodePort, and LoadBalancer
- Ingress controllers
- Service Discovery via DNS
6 Stateful Applications in Kubernetes
- Stateless versus Stateful
- Volumes
- Persistent volumes claims
- StorageClasses
- StatefulSets
7 Additional Kubernetes Considerations
- Dynamic configuration
- ConfigMaps
- Secrets
- Jobs, CronJobs
8 Security
- Network policy
- Applying a NetworkPolicy
- SecurityContext
- runAsUser/Group
- Service accounts
- Role-based access control
9 Logging and Monitoring
- Logging for various objects
- Sidecar logging
- Node logging
- Audit logging
- Monitoring architecture
- Monitoring solutions
- Octant
- VMware vRealize® Operations Manager™
10 Cluster Operations
- Onboarding new applications
- Backups
- Upgrading
- Drain and cordon commands
- Impact of an upgrade to running applications
- Troubleshooting commands
- VMware Tanzu™ portfolio overview
Pre-requisitos
Parte superior- Linux concepts and command line proficiency
- General networking proficiency
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