- Install Git

yum install git -y

- Install Java

yum install java -y

- Install Maven

cd /opt/
wget http://mirrors.estointernet.in/apache/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.tar.gz
tar xvzf  apache-maven-3.6.3-bin.tar.gz
vi /etc/profile.d/maven.sh
export MAVEN_HOME=/opt/apache-maven-3.6.3
export PATH=$PATH:$MAVEN_HOME/bin


- Install Jenkins

  sudo wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat-stable/jenkins.repo
  sudo rpm --import https://jenkins-ci.org/redhat/jenkins-ci.org
  sudo yum install jenkins -y 
  sudo systemctl start jenkins


- Install Docker

yum install docker -y
systemctl start docker
systemctl enable docker
usermod -aG docker jenkins [ Add jenkins user to docker group ]

- Install Python

yum install python3 -y

- Install Ansible 

amazon-linux-extras install ansible2 -y

git clone https://github.com/praveen1994dec/spring-cloud-kubernetes.git
cd spring-cloud-kubernetes/kubernetes-configmap-reload

mvn clean install

docker build -t praveen1994dec/kubernetes-configmap-reload .

docker login

docker push praveen1994dec/kubernetes-configmap-reload

kubectl apply -f kubernetes-configmap.yml

kubectl get deploy
kubectl get pods
kubectl get svc