Environment
Ubuntu 18.04
Java 11.0.18
vm 접속해서
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 > /dev/null
설치 가능한 패키지 리스트를 최신화후 jenkins 설치
sudo apt-get update
sudo apt-get install jenkins