CSC509 Lecture 11 - Speaker Deck

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Dr. Javier Gonzalez-Sanchez [email protected] www.javiergs.info o ffi ce: 14 -227 CSC 508/9 Software Engineering (Design & Deployment) Lecture 11. Docker

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Deployment 2

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Container 3

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It is not VM • Cont a iners sh a re the host oper a ting system kernel, libr a ries, a nd bin a ries. • Virtu a l m a chines run its own guest oper a ting system, • Virtu a l m a chines provide full-blown virtu a liz a tion of h a rdw a re resources, including CPU, memory, stor a ge, a nd networking. 4

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Docker | Run 5 Docker Engine

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Docker | Steps 6 2. A package that includes everything needed to run software, including the code, runtime, libraries, dependencies, and configuration files. 3. A container is a runtime instance of an image. It encapsulates the execution environment for a specific application or process, including the filesystem, environment variables, network settings, and runtime options. 1. A text file that contains instructions for building a Docker image

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Install Docker Desktop 7

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Example Docker fi les

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I need a robot

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Docker f ile 17

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Docker f ile 18

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Docker f ile 19

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UR e-Series Control Panel 20

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I need Linux

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Docker f ile # Environment variables for MySQL ENV MYSQL_ROOT_PASSWORD=root ENV MYSQL_DATABASE=yourdbname # Start MySQL and the Java application CMD service mysql start && \ sleep 10 && \ mysql -u root -proot yourdbname < /docker-entrypoint-initdb.d/init.sql && \ java -jar /app/your-app.jar 24

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Development Set Up Step 1

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Plugin 28

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Connect with your IDE 29

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Deployment of a JAR f ile Step 2

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( Maven

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• The project object model (POM) f ile describes a project a nd its dependencies. • A st a nd a rdized directory form a t. • Repositories where third-p a rty softw a re is stored a nd discovered. 32

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Maven File and Directories 33

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Create a project with Maven support 34

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Or Add Framework Support 35 Do one of these

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Or Add Framework Support 36

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Maven File and Directories 37

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POM.xml 38

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Maven Repository 39

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Adding a New Dependency 40

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Right-Click POM.xml 41

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)Maven

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JAR File is Ready! 46

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Write a Docker f ile Step 3

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https:/ /docs.docker.com/reference/dockerfile/ FROM openjdk:20-jdk

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Questions 55

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CSC 509 Software Engineering Javier Gonzalez-Sanchez, Ph.D. [email protected] Fall 2025 Copyright. These slides can only be used as study material for the class CSC509 at Cal Poly. They cannot be distributed or used for another purpose.