CentOS 上配置 Jenkins 的完整步骤
一 环境准备与安装
sudo yum update -ysudo yum install -y java-11-openjdk-develjava -versionsudo wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat-stable/jenkins.reposudo rpm --import https://pkg.jenkins.io/redhat-stable/jenkins.io.keysudo yum install -y jenkins二 启动与防火墙
sudo systemctl daemon-reloadsudo systemctl start jenkinssudo systemctl enable jenkinssudo firewall-cmd --permanent --add-port=8080/tcpsudo firewall-cmd --reloadhttp://<服务器IP>:8080。三 初始化与插件安装
sudo cat /var/lib/jenkins/secrets/initialAdminPassword四 关键配置与安全加固
/etc/sysconfig/jenkins 中的 JENKINS_USER 并同步调整目录属主,变更前务必评估安全风险。五 常用运维与扩展
sudo systemctl status jenkinssudo tail -f /var/log/jenkins/jenkins.logsudo systemctl restart jenkinssudo docker run -d --name jenkins -p 8080:8080 -p 50000:50000 jenkins/jenkins:lts