wangtianqi
abdb259a9f
- 修改Jenkinsfile支持SSH用户名密码认证方式 - 添加JENKINS_PANEL_GUIDE.md详细操作指南 - 添加QUICK_START.md快速配置清单 - 添加服务器配置脚本支持用户名密码认证 - 更新配置文档和部署说明
169 lines
4.4 KiB
Bash
169 lines
4.4 KiB
Bash
#!/bin/bash
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# Jenkins Demo 目标服务器配置脚本
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# 运行环境：116.62.163.84
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set -e
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echo "🚀 开始配置Jenkins Demo部署环境..."
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# 1. 更新系统
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echo "📦 更新系统包..."
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yum update -y
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# 2. 安装必要工具
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echo "🔧 安装必要工具..."
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yum install -y curl wget git
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# 3. 配置Docker（假设已安装）
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echo "🐳 配置Docker..."
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systemctl enable docker
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systemctl start docker
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# 4. 创建应用目录
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echo "📁 创建应用目录..."
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mkdir -p /opt/jenkins-demo
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mkdir -p /opt/jenkins-demo/logs
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mkdir -p /opt/jenkins-demo/backup
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# 5. 创建日志目录
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echo "📋 创建日志目录..."
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mkdir -p /var/log/jenkins-demo
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chmod 755 /var/log/jenkins-demo
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# 6. 配置防火墙（如果需要）
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echo "🔥 配置防火墙..."
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# 开放应用端口
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firewall-cmd --permanent --add-port=80/tcp || true
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firewall-cmd --permanent --add-port=8080/tcp || true
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firewall-cmd --reload || true
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# 7. 创建应用用户（可选，增强安全性）
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echo "👤 创建应用用户..."
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useradd -r -s /bin/false -d /opt/jenkins-demo jenkins-demo || true
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chown -R jenkins-demo:jenkins-demo /opt/jenkins-demo || true
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chown -R jenkins-demo:jenkins-demo /var/log/jenkins-demo || true
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# 8. 配置Docker用户权限
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echo "🔐 配置Docker权限..."
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usermod -aG docker jenkins-demo || true
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# 9. 创建部署脚本
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echo "📜 创建部署脚本..."
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cat > /opt/jenkins-demo/deploy.sh << 'EOF'
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#!/bin/bash
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# 应用部署脚本
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APP_NAME="jenkins-demo"
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CONTAINER_NAME="jenkins-demo-prod"
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IMAGE_TAG="${1:-latest}"
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echo "🚀 开始部署 ${APP_NAME}:${IMAGE_TAG}"
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# 停止现有容器
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echo "⏹️ 停止现有容器..."
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docker stop ${CONTAINER_NAME} 2>/dev/null || true
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docker rm ${CONTAINER_NAME} 2>/dev/null || true
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# 备份当前镜像
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echo "💾 备份当前镜像..."
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docker tag ${APP_NAME}:latest ${APP_NAME}:backup-$(date +%Y%m%d-%H%M%S) 2>/dev/null || true
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# 运行新容器
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echo "🏃 启动新容器..."
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docker run -d \
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--name ${CONTAINER_NAME} \
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--restart unless-stopped \
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-p 80:8080 \
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-e SPRING_PROFILES_ACTIVE=prod \
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-e JAVA_OPTS="-Xms512m -Xmx1024m" \
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-v /var/log/jenkins-demo:/app/logs \
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--health-cmd="curl -f http://localhost:8080/api/health || exit 1" \
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--health-interval=30s \
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--health-timeout=10s \
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--health-retries=3 \
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--health-start-period=60s \
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${APP_NAME}:${IMAGE_TAG}
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echo "✅ 部署完成！"
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echo "🌐 应用访问地址: http://116.62.163.84"
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echo "🏥 健康检查: http://116.62.163.84/api/health"
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EOF
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chmod +x /opt/jenkins-demo/deploy.sh
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# 10. 创建清理脚本
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echo "🧹 创建清理脚本..."
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cat > /opt/jenkins-demo/cleanup.sh << 'EOF'
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#!/bin/bash
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echo "🧹 开始清理Docker资源..."
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# 删除停止的容器
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docker container prune -f
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# 删除未使用的镜像
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docker image prune -f
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# 删除旧的备份镜像（保留最近5个）
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echo "🗑️ 清理旧备份镜像..."
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docker images jenkins-demo --format "table {{.Repository}}:{{.Tag}}" | \
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grep "backup-" | tail -n +6 | xargs -r docker rmi
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echo "✅ 清理完成！"
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EOF
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chmod +x /opt/jenkins-demo/cleanup.sh
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# 11. 设置定时清理任务
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echo "⏰ 设置定时清理任务..."
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(crontab -l 2>/dev/null; echo "0 2 * * 0 /opt/jenkins-demo/cleanup.sh >> /var/log/jenkins-demo/cleanup.log 2>&1") | crontab -
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# 12. 创建监控脚本
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echo "📊 创建监控脚本..."
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cat > /opt/jenkins-demo/monitor.sh << 'EOF'
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#!/bin/bash
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APP_NAME="jenkins-demo-prod"
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HEALTH_URL="http://localhost/api/health"
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# 检查容器状态
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if ! docker ps | grep -q ${APP_NAME}; then
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echo "❌ 容器 ${APP_NAME} 未运行"
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exit 1
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fi
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# 检查健康状态
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HTTP_CODE=$(curl -s -o /dev/null -w "%{http_code}" ${HEALTH_URL})
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if [ "$HTTP_CODE" != "200" ]; then
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echo "❌ 应用健康检查失败，HTTP状态码: ${HTTP_CODE}"
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exit 1
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fi
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echo "✅ 应用运行正常"
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EOF
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chmod +x /opt/jenkins-demo/monitor.sh
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# 13. 显示配置摘要
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echo "
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🎉 服务器配置完成！
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📁 应用目录: /opt/jenkins-demo
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📋 日志目录: /var/log/jenkins-demo
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🚀 部署脚本: /opt/jenkins-demo/deploy.sh
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🧹 清理脚本: /opt/jenkins-demo/cleanup.sh
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📊 监控脚本: /opt/jenkins-demo/monitor.sh
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🔧 下一步操作：
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1. 在Jenkins中配置SSH密钥
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2. 测试SSH连接：ssh root@116.62.163.84
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3. 运行第一次部署
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📝 常用命令：
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- 部署应用: /opt/jenkins-demo/deploy.sh [版本号]
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- 检查状态: /opt/jenkins-demo/monitor.sh
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- 查看日志: docker logs jenkins-demo-prod
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- 清理资源: /opt/jenkins-demo/cleanup.sh
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"
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