# 必要工具安装
dnf install -y tar wget

# Jdk
# 参考[Jdk安装(Linux,MacOS,Windows)],环境变量配置在全局下(/etc/profile)

# Maven
# 参考[Maven安装],环境变量配置在全局下(/etc/profile)

# Git
# 参考[Git安装]

# Docker
# 参考[Dcoker安装(在线仓库)]

# 安装仓库
wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat-stable/jenkins.repo

# 安装key
rpm --import https://pkg.jenkins.io/redhat-stable/jenkins.io-2023.key

# 刷新
dnf upgrade -y

# 安装jenkins依赖(java-21-openjdk可选)
dnf install -y fontconfig

# 安装jenkins
dnf install -y jenkins

# 刷新配置信息
systemctl daemon-reload

# 修改启动配置
vi /usr/lib/systemd/system/jenkins.service

# 修改JENKINS_HOME位置(修改对应位置配置)
Environment="JENKINS_HOME=/data1/jenkins"

# 修改JAVA_HOME位置(添加配置,JAVA_HOME与前置环境一致)
Environment="JAVA_HOME=/data0/java/jdk-21.0.9+10"

# 将Jenkins用户添加到docker组
usermod -aG docker jenkins

# 创建并修改Maven仓库权限
mkdir -p /data1/maven/repo && chown -Rf jenkins:jenkins /data1/maven/repo

# 创建并修改JENKINS_HOME仓库权限
mkdir -p /data1/jenkins && chown -Rf jenkins:jenkins /data1/jenkins

# 刷新配置信息
systemctl daemon-reload

# 开机启动
systemctl enable jenkins

# 启动
systemctl start jenkins

# 查看状态
systemctl status jenkins

# 查看初始化密码(在systemctl status jenkins中可以查看文件位置)
cat /data1/jenkins/secrets/initialAdminPassword

# 访问
# http://[ip]:8080
# 安装推荐插件即可

# 开机启动
systemctl enable jenkins
# 启动
systemctl start jenkins
# 停止
systemctl stop jenkins
# 重新启动
systemctl restart jenkins
# 查看状态
systemctl status jenkins

# 因为Jenkins是运行在jenkins:jenkins下,因此需要注意权限问题