以下是在Ubuntu上搭建Jenkins集群的步骤:
sudo apt update,sudo apt install openjdk-11-jdk。wget -q -O - https://pkg.jenkins.io/debian/jenkins.io.key | sudo apt-key add -,sudo sh -c 'echo deb http://pkg.jenkins.io/debian-stable binary/ /etc/apt/sources.list.d/jenkins.list',然后sudo apt update,sudo apt install jenkins。sudo systemctl start jenkins,sudo systemctl enable jenkins。sudo cat /var/lib/jenkins/secrets/initialAdminPassword,用于首次登录设置。ssh-keygen,将公钥复制到主节点ssh-copy-id user@主节点IP。