在Debian上升级Jenkins有手动升级和使用APT包管理器升级两种方法,具体如下:
/var/lib/jenkins目录下的配置和数据,以及/usr/share/jenkins/jenkins.war文件。wget命令下载对应版本WAR包,如wget https://mirrors.tuna.tsinghua.edu.cn/jenkins/war/2.463/jenkins.war -P /opt。sudo systemctl stop jenkins,备份旧WAR包,将新WAR包复制到/usr/share/jenkins/目录。sudo systemctl start jenkins重启Jenkins。wget -q -O - https://pkg.jenkins.io/debian-stable/jenkins.io.key | sudo apt-key add -和sudo sh -c 'echo deb https://pkg.jenkins.io/debian-stable binary/ > /etc/apt/sources.list.d/jenkins.list'。sudo apt update。sudo apt install jenkins命令,若要升级到特定版本,可指定版本号。sudo systemctl start jenkins和sudo systemctl enable jenkins。升级后,可通过访问http://<your-server-ip>:8080验证升级是否成功。