在 Ubuntu 下部署和配置 Jenkins,一般可以按下面的步骤来(以 Ubuntu 20.04 / 22.04 为例,其他版本类似)。
sudo apt update
sudo apt install -y openjdk-17-jdk
Jenkins 2.4xx 推荐 Java 17;老版本可用 Java 11。
验证:
java -version
sudo apt install -y curl gnupg
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
sudo apt install -y jenkins
sudo systemctl enable jenkins
sudo systemctl start jenkins
sudo systemctl status jenkins
sudo ufw allow 8080
浏览器访问:
http://<服务器IP>:8080
sudo cat /var/lib/jenkins/secrets/initialAdminPassword
复制到页面中完成初始化。
编辑:
sudo nano /etc/default/jenkins
修改:
JENKINS_PORT=8090
重启:
sudo systemctl restart jenkins
Manage Jenkins → Global Tool Configuration
/usr/lib/jvm/java-17-openjdk-amd64Manage Jenkins → Security
示例 Shell:
echo "build start"
mvn clean package
journalctl -u jenkins -f
常见原因:
sudo nano /var/lib/jenkins/config.xml
修改:
<useSecurity>false</useSecurity>
重启 Jenkins 后重新设置。
如果你能告诉我:
我可以给你更精确的配置方案。