centos7.2 yum 安裝jenkins

1、首先安裝好Java

yum install -y java java -version

2. 獲取jenkins安裝源文件   

  wget -O /etc/yum.repos.d/jenkins.repo http://pkg.jenkins-ci.org/redhat/jenkins.repo

3. 導入公鑰 (如果報錯，多執行幾次就好了) 

yum -y update nss
rpm --import https://jenkins-ci.org/redhat/jenkins-ci.org.key

 4. 安裝Jenkins

yum install -y jenkins 

5. 配置文件修改( 修改默認端口為8787)

 vim  /etc/sysconfig/jenkins

 6.啟動

 service jenkins start

報錯解決

yum -y install java-1.8.0-openjdk.x86_64 

7.訪問安裝 http://{IP地址}:8787

 8、加入開機自啟動

systemctl enable jenkins.service