Training Notes

Setup on Azure Please refer to this guide. Running First App Let's run an application on the ...

$ kubectl scale --replicas=3 -f helloworld-replica.yml replicationcontroller "helloworld-control...

Services Pods are very dynamic, they come and go on Kubernetes cluster When using a Replicat...

Password Antipattern Joe wants to access his emails on Gmail server. He found a cool app on...

OAuth Actors Resource Owner Client OAuth Server Login - it could be: A simple logi...

There are four different flows for OAuth 2.0: Authorization Code Grant (a.k.a. Three-legged ...

Overview Called Three-legged because this flow enables checking the identity of the three inv...

Spring Initializr Go to http://start.spring.io/ and input Group name and Artifact name.  Depe...

User Bean Create a new bean class package me.chairat.spring.boot.workshop.user; import java....

Default Error Handling 500 Internal Server Error Modify the method retrieveUser to throw except...

OpenShift is the open source container platform by Red Hat and considered as a PaaS. There are...

Management Tools Project groups and separates applications. In project, you manage your applic...

Simple Application Let's try to deploy a simple web application written in Python using Flas...

View Build Configuration You can see build configuration in the Configuration tab of the Build. ...

Deployment Controller In Kubernetes, the smallest unit that you can deploy is a Pod which is on...

Networking Kubernetes cluster is composed of a master and worker nodes. These are virtual or p...

Storage Docker containers are meant to be transients in nature which means they are meant to la...

This catalog item is a combination of various objects we built throughout this course. It has a...

JDK Download JDK 8 at https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-21...

Settings Tab size, Indent, and Continuation indent Sample codes use 3 - 3 - 3 Show Line Numb...

Commenting // Single line comment /* Multiple Lines Comment */ /** JavaDoc Comment */ ...

Java has only 1-dimensional array. To create multi-dimensional array, you need to create array o...

Throwable Hierarchy All exceptions in Java must inherit from Throwable class. Error is an ...

Java Collections framework Collection Iterator List and ArrayList are implementing Collect...

Setup Repositories Course Materials: https://github.com/praparn/kubernetes_20180701 Docker Hub:...

Workshop 2: Pods, Service, Deployment Part 1 - Single Container $ kubectl create -f https://raw...

Volume By default all container in same Pods will share storage (emptyDir) Data in container/P...

Introduction Materials and Tools Lab sheet: http://tinyurl.com/y84sh9zv  3 Ubuntu servers on ...

Initializing Project Go to start.spring.io , generate, and download project ZIP file Extract ...

Basics Command Description docker version Display docker version of client an...

Basics Why configure relationships between containers save our docker container run settings...

Swarm Basics Containers Everywhere = New Problems How do we automate container lifecycle? Ho...

Why Cloud Services? Cloud Computing Cloud computing = Delivery (wide ranges) of computing servi...

Core Azure Architectural Components Regions A region is a geographical area containing at least...

Securing Network Connectivity Defense in Depth Series of mechanisms to slow the advance of an a...

Azure Subscription Azure Subscriptions An Azure Subscription is a logical unit of Azure service...

My notes from the learning path AZ-104 Deploy and manage Azure compute resources of Microsoft Cer...

My notes from learning path AZ-104 Prerequisites for Azure administrators of Microsoft Certified...

Key points consolidated from the course Exam Tips: Microsoft Azure Administrator (AZ-103) of lear...

My notes from the course Azure Administration: Manage Subscriptions and Resources of Prepare for ...

Create and Configure Storage Account Storage Types Azure File Shared folder Access using net ...