Install Jenkins master/slave java8

gistfile1.txt

# Jenkins:80:8080

#master:
#update java
sudo yum update
sudo yum install java-1.8.0-openjdk
sudo alternatives --config java

sudo yum install git -y
sudo wget http://repos.fedorapeople.org/repos/dchen/apache-maven/epel-apache-maven.repo -O /etc/yum.repos.d/epel-apache-maven.repo
sudo sed -i s/\$releasever/6/g /etc/yum.repos.d/epel-apache-maven.repo
sudo yum install -y apache-maven

#install jenkins
sudo wget -O /etc/yum.repos.d/jenkins.repo http://pkg.jenkins-ci.org/redhat/jenkins.repo
sudo rpm --import https://pkg.jenkins.io/redhat/jenkins.io.key
sudo yum install jenkins -y
sudo service jenkins start
#forward 80 to 8080
sudo iptables -A PREROUTING -t nat -i eth0 -p tcp --dport 80 -j REDIRECT --to-port 8080
sudo iptables -t nat -A OUTPUT -o lo -p tcp --dport 80 -j REDIRECT --to-port 8080
#create keypair
cd ~/.ssh
ssh-keygen -t rsa
cat ~/.ssh/id_rsa.pub

#slave
#update java
sudo yum update
sudo yum install java-1.8.0-openjdk
sudo alternatives --config java
#install git and maven
sudo yum install git -y
sudo wget http://repos.fedorapeople.org/repos/dchen/apache-maven/epel-apache-maven.repo -O /etc/yum.repos.d/epel-apache-maven.repo
sudo sed -i s/\$releasever/6/g /etc/yum.repos.d/epel-apache-maven.repo
sudo yum install -y apache-maven