二、jenkins安装
1、安装jdk（JDK版本>=8，openjdk也可以）
| 1 | [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
| 1 2 3 4 5 6 7 8 | [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=Jenkinsbaseurl=http://pkg.jenkins.io/redhatgpgcheck=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
| 1 2 3 | [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
| 1 2 3 | [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
| 1 | [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
| 1 | [root@localhost ~]# less /var/log/jenkins/jenkins.log |
