1、安装jdk(JDK版本>=8,openjdk也可以)
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[root@localhost ~] # yum install -y java-1.8.0-openjdk java-1.8.0-openjdk-devel # 安装openjdk,jenkins基于java开发 |
2、安装jenkins
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[root@localhost ~] # wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat/jenkins.repo [root@localhost ~] # cat /etc/yum.repos.d/jenkins.repo [jenkins] name=Jenkins baseurl=http: //pkg .jenkins.io /redhat gpgcheck=1 #为1时会检测key [root@localhost ~] # rpm --import https://pkg.jenkins.io/redhat/jenkins.io.key # 安装jenkins key [root@localhost ~] # yum install -y jenkins # 安装jenkins |
3、启动jenkins
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[root@localhost ~] # service jenkins start # 启动方式一 [root@localhost ~] # systemctl start jenkins # 启动方式二 [root@localhost ~] # /etc/init.d/jenkins start # 启动方式三 |
4、查看jenkins
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[root@localhost ~] # ps aux | grep jenkins # 查看jenkins服务进程是否启动 [root@localhost ~] # lsof -i:8080 # 根据8080端口,查看占用端口的pid [root@localhost ~] # netstat -tunlp | grep 8080 # 根据8080端口,查看占用端口的pid。也可以根据pid,查看端口。 |
5、查看初始化密码,登陆界面有提示输入admin密码,初始密码文件为/var/lib/jenkins/secrets/initialAdminPassword
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[root@localhost ~] # cat /var/lib/jenkins/secrets/initialAdminPassword |
6、访问Web管理页面:打开浏览器,访问ip:8080进行安装,ip为服务器ip(注意端口是否放行)
7、查看jenkins日志
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[root@localhost ~] # less /var/log/jenkins/jenkins.log |
三、jenkins使用
1、创建第一个管理员用户。设置用户名:jenkins,设置密码:jenkins。
1. wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat/jenkins.repo
2.查看jenkins.repo文件获取key
3.安装jenkins的key
4.安装jenkins
5.修改jenkins的端口号
vi /etc/sysconfig/jenkins
5. 启动jenkins