在Debian系统上升级Jenkins至最新版本可以通过以下步骤进行:
sudo systemctl stop jenkins
sudo apt remove jenkins
sudo wget -q -O - https://pkg.jenkins.io/debian-stable/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
sudo systemctl start jenkins
sudo systemctl enable jenkins
sudo systemctl status jenkins
sudo cp /usr/share/jenkins/jenkins.war /usr/share/jenkins/jenkins.war_bak
wget https://mirrors.tuna.tsinghua.edu.cn/jenkins/war/2.463/jenkins.war
sudo cp /path/to/new/jenkins.war /usr/share/jenkins/
sudo systemctl restart jenkins
如果在升级过程中遇到问题,可以参考Jenkins官方文档或相关社区支持资源。