jenkins安装部署

官方中文安装文档：https://www.jenkins.io/zh/doc/book/installing/

# 前提需要java环境
yum -y install java-11

如果本地多个java环境或者java版本需要切换
sudo alternatives --config java

# 查看完整的 Jenkins 日志
sudo journalctl -u jenkins.service --no-pager -l
# 或者查看最近的错误
sudo journalctl -u jenkins.service -n 50 --no-pager

三种安装方式
# 1.rpm包/yum yum安装jenkins
# 2.war包   tomcat启动war包
# 3.jar包     java -jar xx.jar -参数.....

1，官网或者阿里云获取yum源

https://www.jenkins.io/doc/book/installing/linux/#red-hat-centos

https://mirrors.aliyun.com/jenkins/

2，安装并启动

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

sudo yum upgrade

# Add required dependencies for the jenkins package
sudo yum install fontconfig java-21-openjdk
sudo yum install jenkins
sudo systemctl daemon-reload