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AI Chatbot 服务器迁移脚本
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新服务器: root@45.192.99.48:22
域名: ai.yydd.ai
应用端口: 3125
从Git仓库拉取源码和备份数据库
时间: Sun Dec 28 18:02:13 CST 2025
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✅ 找到数据库备份文件: /Users/lanmu/Desktop/ai-chatbot-main/migration-backup-complete/database_complete.dump (144M)
✅ Git仓库: http://git.1080p.hk/chenpei/ai-chatbot.git

🔍 测试新服务器连接...
✅ 新服务器连接正常

📦 步骤 1/8: 在新服务器上安装必要软件...
Pseudo-terminal will not be allocated because stdin is not a terminal.
Last failed login: Sun Dec 28 18:02:07 CST 2025 from 185.213.165.65 on ssh:notty
There were 5 failed login attempts since the last successful login.
检测系统类型...
检测到CentOS/RHEL系统，使用dnf包管理器
更新系统包（跳过GPG检查）...