linux安装jenkins

虚拟机 16 系统 centos 8

1、yum info yum 确定 yum可用

2、报错 sudo: wget：找不到命令

yum -y install wget

3、安装jdk

4、安装jenkins

报错无法解析 wget: 无法解析主机地址 “download.redis.io”

处理方法：https://blog.csdn.net/easysec/article/details/109457176

sudo vim /etc/resolv.conf

options timeout:2 attempts:3 rotate single-request-reopen
; generated by /usr/sbin/dhclient-script
#nameserver 100.100.2.138
#nameserver 100.100.2.136
nameserver 8.8.8.8
nameserver 8.8.8.4

jenkins安装官网： https://pkg.jenkins.io/redhat-stable/

命令：

  sudo wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat-stable/jenkins.repo
  sudo rpm --import https://pkg.jenkins.io/redhat-stable/jenkins.io.key

安装jenkins
yum install jenkins
在目录配置java安装路径
vi /etc/init.d/jenkins
echo $JAVA_HOME