下面按从零开始的思路,给你一份在 Ubuntu 上配置 Jenkins 的实用指南(以 Ubuntu 20.04 / 22.04 为例,其他版本类似)。
Jenkins 需要 Java 11 或 Java 17。
sudo apt update
sudo apt install -y openjdk-17-jdk
验证:
java -version
# 导入 GPG 密钥
sudo wget -O /usr/share/keyrings/jenkins-keyring.asc \
https://pkg.jenkins.io/debian-stable/jenkins.io-2023.key
# 添加 Jenkins 源
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
# 安装
sudo apt update
sudo apt install -y jenkins
sudo systemctl enable jenkins
sudo systemctl start jenkins
sudo systemctl status jenkins
sudo ufw allow 8080
访问:
http://<服务器IP>:8080
sudo cat /var/lib/jenkins/secrets/initialAdminPassword
复制到网页中。
Manage Jenkins → Global Tool Configuration
which git
在 Jenkins 中指定 git 路径(通常 /usr/bin/git)
https://github.com/your/repo.git
echo "Hello Jenkins"
示例 Jenkinsfile:
pipeline {
agent any
stages {
stage('Build') {
steps {
sh 'echo Building...'
}
}
stage('Test') {
steps {
sh 'echo Testing...'
}
}
}
}
journalctl -u jenkins -n 50
编辑:
sudo nano /etc/default/jenkins
修改:
JENKINS_PORT=9090
重启:
sudo systemctl restart jenkins
如果你愿意,我可以:
直接告诉我你的需求即可。