Jenkins shell script

#!/bin/bash

sudo apt update -y

sudo apt install default-jre -y

java -version

sudo apt update -y

wget -q -O - https://pkg.jenkins.io/debian-stable/jenkins.io.key | sudo apt-key add -

curl -fsSL https://pkg.jenkins.io/debian/jenkins.io-2023.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 binary/ | sudo tee /etc/apt/sources.list.d/jenkins.list > /dev/null

sudo apt update -y

sudo add-apt-repository universe -y

sudo apt-get install jenkins -y

sudo service jenkins start

sudo cat /var/lib/jenkins/secrets/initialAdminPassword

#sudo service jenkins status

Docker shell script

#!/bin/bash sudo apt update -y

sudo apt install apt-transport-https ca-certificates curl software-properties-common -y

curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -

sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu bionic stable" -y

sudo apt update -y

apt-cache policy docker-ce -y

sudo apt install docker-ce -y

#sudo systemctl status docker

sudo chmod 777 /var/run/docker.sock

Kubectl

curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl && chmod +x ./kubectl && sudo mv ./kubectl /usr/local/bin/kubectl