安装 java jdk

yum -y install java-1.8.0-openjdk*

安装 Jenkins

wget -O /etc/yum.repos.d/jenkins.repo http://pkg.jenkins-ci.org/redhat/jenkins.repo
rpm --import https://jenkins-ci.org/redhat/jenkins-ci.org.key
yum install -y jenkins

修改默认端口:

vi /etc/sysconfig/jenkins

JENKINS_PORT=”8080”,默认8080

启动:

service jenkins start/stop/restart

下面两个插件可以和 gitlab 配合持续集成