THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
Setup a Jenkins master
# create jenkins sudo adduser jenkins -u 1000 sudo yum install -y docker git sudo su - jenkins -c "git config --global user.email \"jenkins@bigtop.apache.org\"" sudo su - jenkins -c "git config --global user.name \"jenkins\"" sudo usermod -a -G docker jenkins sudo service docker start sudo su - jenkins -c "docker run -d --name jenkins-master -p 80:8080 -v `pwd`:/var/jenkins_home jenkins"
plugins installation:
git plugin
slave installation:
mkdir /home/jenkins/.ssh
cat << EOF > /home/jenkins/.ssh/authorized_keys
EOF
chmod700 /home/jenkins/.ssh
chmod400 /home/jenkins/.ssh/authorized_keys