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01: Docker Tutorial – compile & run Helloworld.java

docker-tutorial

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Pre-requisite: Docker is installed on your machine for example:

Mac OS X

$ brew cask install docker

1	$ brew cask install docker

Linux systems

# install newest version
curl -fsSL https://get.docker.com

…

02: Docker Tutorial – Inspect the container

This extends the 01: Docker Tutorial – compile & run Helloworld.java. Keep the container running Docker containers are designed to shut down immediately after initial CMD or ENTRYPOINT command is…

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03: Docker Tutorial – Java & Maven with a jar file

Docker with Maven & Java

This extends the 01: Docker Tutorial – compile & run Helloworld.java. Maven pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.myapp</groupId>
  <artifactId>helloworld</artifactId>
  <version>1.0</version>
 
  <build>
    <plugins>
      <plugin>
        <!-- Build an executable JAR -->
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-jar-plugin</artifactId>
        <version>3.1.0</version>
        <configuration>
          <archive>
            <manifest>
              <addClasspath>true</addClasspath>
              <classpathPrefix>lib/</classpathPrefix>
              <mainClass>com.myapp.Helloworld</mainClass>
            </manifest>
          </archive>
        </configuration>
      </plugin>
    </plugins>
  </build>
</project>

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<project xmlns="http://maven.apache.org/POM/4.0.0"

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04: Docker Tutorial – mount a host directory in a Docker container

mount a host directory into a Docker container so that the folders & files in the host will show up in the Docker container after building the dockerfile. There are…

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05: Docker Tutorial – Client & Server on separate containers & networking

Docker networking

In this tutorial, let’s run a Java socket client & a server in two separate Docker containers. Both the client & server are continuously run, and networked by creating a…

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06: Docker Tutorial – Spring boot application

Spring Initialzr to create web skeleton

Step 1: Go to “https://start.spring.io/”, and create a skeletal Spring project. Type “web” in the “search dependencies to add” and fill the “group” and “artifact” fields as shown below. Step…

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07: Docker Tutorial – Spring boot with Docker maven plugin

This tutorial extends the 06: Docker Tutorial – Spring boot application. In the previous tutorial the Dockerfile has the jar filename & the version. Every time the version changes the…

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08: Docker Tutorial – client & server with docker-compose.yml

docker-compose tutorial

Q1. What is docker compose? A1. Docker compose allows us to configure and start multiple containers within the same host. This is handy if you don’t want to start each…

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