HAUFE AKADEMIEDOCKER + AVENDOO

Karsten Gaebert, 6. May 2015

15.04.2023 Karsten Gaebert

AGENDA

1. About Avendoo

2. Why Docker?

3. Avendoo “dockerized”

4. Factory pattern

5. Deeper look into the git repository + sourcecode

6. Docker, machine and compose “in action” (screenshots)

Seite 2

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AVENDOO

1. Application for managing and publishing e-trainings

2. Developed by external Company (Magh & Boppert / Paderborn)

3. Customized and extended for the Haufe Akademie

Seite 3

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AVENDOO SERVERS

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Avendoo KFF(Offenes Progr.)

Haufe Shop

Inhouse Trainings

Closed company user groups

Avendoo login

Avendoo ZU(Inhouse)

Avendoo(Company C)

Avendoo(Company B)

Avendoo(Company A)

Haufe Shop

HGSP Login

Aka-Integration

API Company specific content

Company domain

Company login

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Diff

eren

ces

Test 2

Test 3DEV 3

DEV 2

ENVIRONMENTS

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DEV 1 Test 1 Staging A Production A

Staging B Production B

DEV 4

Developers

Features

Content

CI

Releases

Features

APIs Servers

Customers

Version

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TomcatTomcat

AVENDOO

Seite 6

mysql

ApacheWebserver

Tomcat

Avendoo

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AVENDOO DOCKERIZED

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ApacheWebserver

Tomcat

Docker Base

Java

mysql

mysqldata

Avendoosecrets

Selenium Nagios

Seleniuminit

Seleniumtests

Nagiosenv

Nagiosapp

Docker Images

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DOCKER FACTORY PATTERN

Seite 8

DEV Test Staging ProductionFactory

Registry

Push versioned Im

ages

Build ImagesDockerfileCompose

ApplicationDevelopmentMachineComposeImages:latestVolumesGit push

ApplicationtestsMachineComposeImages:versioned

IntegrationtestsMachineComposeImages:versionedMultiple Hosts

LiveComposeImages:versionedMultiple Hosts

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GIT REPOSITORY VIEW

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GIT REPOSITORY VIEW

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BUILD ALL IMAGES

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Time to build all images: ~ 7 Minutes

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CREATE NEW SERVER – DOCKER MACHINE

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Configure new Server Host

Run docker-machine to create a new VM in Azure(duration ~ 7 minutes)

List all VMs currently runnning

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SETUP THE NEW VM

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No imgages on this new VM right now

Set new VM as active and list images

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PULL IMAGES – DOCKER COMPOSE

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APPLICATION IS READY

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