#Jenkins requires JDK to run #Ubuntu installation steps sudo apt-get update -y sudo apt-get install openjdk-8-jdk -y sudo apt install openjdk-11-jre -y curl -fsSL https://pkg.jenkins.io/debian-stable/jenkins.io.key | sudo tee /usr/share/keyrings/jenkins-keyring.asc > /dev/null echo deb [signed-by=/usr/share/keyrings/jenkins-keyring.asc] https://pkg.jenkins.io/debian-stable binary/ | sudo tee /etc/apt/sources.list.d/jenkins.list …