CentOS 7 安装jenkins

官方安装方法：

sudo wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat-stable/jenkins.repo
sudo rpm --import https://pkg.jenkins.io/redhat-stable/jenkins.io.key
yum install jenkins

启动：

sudo systemctl start jenkins

查看服务状态：

sudo systemctl status jenkins

服务启动命令：

/etc/rc.d/init.d/jenkins

修改配置文件：

vi /etc/sysconfig/jenkins