Ubuntu中，安装Jenkins

1.

wget -q -O - https://pkg.jenkins.io/debian-stable/jenkins.io.key | sudo apt-key add -

2

sudo sh -c 'echo deb http://pkg.jenkins-ci.org/debian-stable binary/ > /etc/apt/sources.list.d/jenkins.list'

3.sudo apt-get install jenkins

sudo apt-get install jenkins

4.启动：sudo /etc/init.d/jenkins start

如果启动报错：

ERROR: No Java executable found in current PATH: /bin:/usr/bin:/sbin:/usr/sbin
If you actually have java installed on the system make sure the executable is in the aforementioned path and that 'type -p java' returns the java executable path

解决方法：https://blog.youkuaiyun.com/muyeju/article/details/103426539

5.访问：http://192.168.1.142:8080/，默认是8080端口

6.修改端口：sudo vim /etc/default/jenkins，然后重启：sudo /etc/init.d/jenkins restart

7.输入密码：根据提示找到初始密码：

 

8.安装插件

9.创建第一个管理员账户

10.实例配置