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
5、去掉云桌面和本地防火墙 (不一定非要操作)
6、启动jenkins
启动 systemctl start jenkins
重新加载某个服务的配置文件 :systemctl daemon-reload
重启 systemctl restart jenkins
7、密码 cat /var/lib/jenkins/secrets/initialAdminPassword
7、重启jenkins http://192.168.31.140:8080/restart