Welcome to the DevOps test repository for Maven projects 

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To use this, your system (Centos 7) should have below tools installed:


git  //you can use "yum install git -y" for this
maven  //you can use "yum install maven -y" for this
jenkins //follow the installation guideline at https://www.jenkins.io/doc/book/installing/#red-hat-centos
docker // you can install docker with "yum install -y docker-ce docker-ce-cli containerd.io"




post installing you can fecth the code from github account by clone the repo https://github.com/techlanders/Maven-Project.git
git clone https://github.com/techlanders/Maven-Project.git

use maven to clean the previous builds and  package the war file 
mvn clean
mvn package

check the outputs in target directory structure and war file with name devops.war

build the docker image with docker build command ( you can see dockerfile in present working directory)
docker build -t image-name:version .

Run a container from the image
docker run -d -p 8080:8080 --name mycontainer image-name:version

Check your system IP in browser :
IP:8080/devops


Lab completed**