持续集成环境(1)-Jenkins安装

部署环境

• centos7 2核4g
• 关闭防火墙
• 关闭selinux
• 关闭NetworkManager
  1）安装JDK
  Jenkins需要依赖JDK，所以先安装JDK1.8

yum install java-1.8.0-openjdk* -y

安装目录为：/usr/lib/jvm
2）获取jenkins安装包

#安装认证Key
rpm --import https://pkg.jenkins.io/redhat-stable/jenkins.io.key

rpm -ivh https://mirrors.tuna.tsinghua.edu.cn/jenkins/redhat-stable/jenkins-2.249.1-1.1.noarch.rpm

# rpm -ql jenkins
/etc/init.d/jenkins
/etc/logrotate.d/jenkins
/etc/sysconfig/jenkins
/usr/lib/jenkins
/usr/lib/jenkins/jenkins.war
/usr/sbin/rcjenkins
/var/cache/jenkins
/var/lib/jenkins
/var/log/jenkins

3)启动Jenkins

systemctl start jenkins

4)打开浏览器进入链接
http://ip:8080

5）获取并输入admin账户密码
cat /var/lib/jenkins/secrets/initialAdminPassword
6）跳过插件安装
因为Jenkins插件需要连接默认官网下载，速度非常慢，而且经过会失败，所以我们暂时先跳过插件安装

7）添加一个管理员账户，并进入Jenkins后台