KUBER - Kubernetes

Základní informace
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Popis kurzu

Kubernetes is the leading open-source system for automating deployment, scaling and management of containerized applications. This course introduces participants to the basic concepts and architecture of Kubernetes, its Initial install, setup and access control, Kubernetes Pods and Workloads, Scheduling and node management, Accessing the applications, Persistent storage in Kubernetes, its Logging, and finally Monitoring and Troubleshooting facilities.

The course doesn’t only prepare delegates for the daily administration of Docker & Kubernetes systems but also for the official Certified Kubernetes Administrator (CKA) Certified Kubernetes Application Developer (CKAD) exams of the Cloud Native Computing Foundation (CNCF).

Cílová skupina

System administrators, developers and devops who want to understand and use Kubernetes in cloud and data center environments

Obsahová náplň

Module 1: Introduction

  • Cloud computing in general

  • Cloud types

  • Cloud native computing

  • Application containers

  • Containers on Linux

  • Container runtime

  • Container orchestration

  • Kubernetes

  • Kubernetes concepts

  • Kubernetes objects categories

  • Kubernetes architecture

  • Kubernetes master

  • Kubernetes node

Lab1

Module 2: Installing Kubernetes

  • Picking the right solution.

  • One node Kubernetes install

  • Kubernetes universal installer

  • Install using kubeadm on CentOS

  • Kubernetes Networking

  • Lab2

Module 3: Accessing Kubernetes

  • Accessing the Kubernetes cluster

  • Controlling access to the API

  • Authorization

  • Role Based Access Control

  • Roles and ClusterRoles

  • Role bindings

Lab3

Module 4: Kubernetes Workloads

  • The pod

  • RestartPolicy examples

  • InitContainers

  • Our first Pod

  • Operations on pods

  • Replication Controller

  • Working with Replication Controller

  • Deployments

  • Working with Deployments

  • Jobs, CronJobs

  • Jobs example

  • CronJobs example

  • DaemonSets

Lab4

Module 5: Scheduling and node management

  • The Kubernetes Scheduler

  • Assigning Pods to Nodes

  • Assigning Pods to Nodes – node affinities

  • Assigning Pods to Nodes – Pod affinities

  • T aints and tolerations

  • Managing nodes

Lab5

Module 6: Accessing the applications

  • Services

  • Service types

  • Working with Services

  • Working with Services

  • Ingress

  • Ingress definition

  • Working with Ingress

  • Network Policies

  • Network Policy example

  • Lab6

Module 7: Persistent storage in Kubernetes

  • Volumes

  • Volume types

  • Persistent Volumes

  • Secrets

  • Using Secrets as environmental variables

  • Using Secrets as volumes

  • ConfigMaps

  • Lab7

    Module 8: Logging, monitoring and troubleshooting

  • Logging architecture

  • Monitoring

  • Troubleshooting

Termíny kurzů

19.08.2019 - 22.08.2019
09.12.2019 - 12.12.2019

Kontakt a místo konání

Kontaktní údaje
Lukáš Vallo
e-mail:
lukas.vallo@... Zobrazit


Adresa
Bratislava

O organizátorovi

Kontaktní údaje
tel:
+420 731 175 *** Zobrazit

mobil:
+420 731 175 *** Zobrazit

e-mail:
edu@... Zobrazit


Adresa
EDU Trainings s.r.o.
Bělehradská 347/54, Praha 2 Zobrazit na mapě

Hodnocení kurzu

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