Ubuntu Jenkins更新主要有以下两种方式:
sudo apt update,sudo apt upgrade -y。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',sudo apt update。sudo apt install jenkins -y。sudo systemctl restart jenkins。sudo systemctl stop jenkins。jenkins.war文件:cd /usr/share/jenkins/,cp jenkins.war jenkins.war_bak。jenkins.war文件(可从官网或镜像站)。jenkins.war文件:sudo cp /path/to/new/jenkins.war /usr/share/jenkins/。sudo systemctl start jenkins。