sudo apt update && sudo apt install -y openjdk-11-jdk
安装后需验证版本(java -version
),确保输出显示Java 11或更高。apt install
、systemctl
等)。ufw
为例,命令如下:sudo ufw allow 8080/tcp
sudo ufw enable
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
sudo apt update
/var/lib/jenkins/secrets/initialAdminPassword
文件中获取初始密码,用于解锁Web界面。