1.查看CentOS版本信息
[root@localhost ~]# cat /etc/redhat-release CentOS Linux release 7.9.2009 (Core)
2.安装 wget
[root@localhost ~]# yum install wget 已加载插件:fastestmirror Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * epel: hkg.mirror.rackspace.com * extras: mirrors.dgut.edu.cn * updates: mirrors.dgut.edu.cn 软件包 wget-1.14-18.el7_6.1.x86_64 已安装并且是最新版本 无须任何处理
3.设置Jenkins yum源在官网 https://www.jenkins.io/doc/book/installing/linux/#red-hat-centos
wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat/jenkins.repo
4.更新yum源
rpm --import https://pkg.jenkins.io/redhat/jenkins.io.key yum upgrade
5.安装openjdk11
yum install java-11-openjdk
6.安装jenkins稳定版本
yum install jenkins
7.查看并修改jenkins默认参数
vim /etc/sysconfig/jenkins #配置文件路径 #JENKINS根目录 JENKINS_HOME="/var/lib/jenkins" #Jenkins访问端口 JENKINS_PORT="8888" #其余参数根据情况调整
8.查看防火墙是否启动,如果启动检查防火墙端口是否对开放了上面设置的端口
[root@localhost share]# systemctl status firewalld #查看防火墙是否开启
● firewalld.service - firewalld - dynamic firewall daemon
Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled; vendor preset: enabled)
Active: active (running) since 一 2022-02-28 13:34:55 CST; 11min ago
Docs: man:firewalld(1)
Main PID: 780 (firewalld)
CGroup: /system.slice/firewalld.service
└─780 /usr/bin/python2 -Es /usr/sbin/firewalld --nofork --nopid
[root@localhost share]# firewall-cmd --list-ports #查看防火墙开放了哪些端口
9.新增开放防火墙 Jenkins端口 并 重启防火墙
[root@localhost share]# firewall-cmd --permanent --zone=public --add-port=8888/tcp success [root@localhost share]# systemctl reload firewalld [root@localhost share]# firewall-cmd --list-ports 8888/tcp
10.登录Jenkins 并设置管理员密码
访问 http://localhost:8888 初始密码在
/var/lib/jenkins/secrets/initialAdminPassword文件里面
复制并粘贴到 页面登录成功
11.愉快的体验Jenkins
谢谢浏览
记录:2022年02月28日14:18:55



