WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! 的中文意思是：
⚠️ 警告：远程主机的身份识别信息已经发生了变化！文章源自合一学院-https://unvmax.com/%e7%bb%88%e7%ab%af%e6%88%96-powershell%e7%99%bb%e5%bd%95vps-%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%87%ba%e7%8e%b0warning-remote-host-identification-has-changed%e6%80%8e%e4%b9%88%e5%8a%9e-ID75206
这是 SSH（Secure Shell）连接时的一种 安全警告，它表示：文章源自合一学院-https://unvmax.com/%e7%bb%88%e7%ab%af%e6%88%96-powershell%e7%99%bb%e5%bd%95vps-%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%87%ba%e7%8e%b0warning-remote-host-identification-has-changed%e6%80%8e%e4%b9%88%e5%8a%9e-ID75206
🚨 错误原因解释
这条警告表示：文章源自合一学院-https://unvmax.com/%e7%bb%88%e7%ab%af%e6%88%96-powershell%e7%99%bb%e5%bd%95vps-%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%87%ba%e7%8e%b0warning-remote-host-identification-has-changed%e6%80%8e%e4%b9%88%e5%8a%9e-ID75206
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你之前连接过这个 IP 地址（或域名）；文章源自合一学院-https://unvmax.com/%e7%bb%88%e7%ab%af%e6%88%96-powershell%e7%99%bb%e5%bd%95vps-%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%87%ba%e7%8e%b0warning-remote-host-identification-has-changed%e6%80%8e%e4%b9%88%e5%8a%9e-ID75206
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当前服务器发来的 主机密钥（host key） 与你本地记录的密钥 不一致；文章源自合一学院-https://unvmax.com/%e7%bb%88%e7%ab%af%e6%88%96-powershell%e7%99%bb%e5%bd%95vps-%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%87%ba%e7%8e%b0warning-remote-host-identification-has-changed%e6%80%8e%e4%b9%88%e5%8a%9e-ID75206
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系统认为这可能是一个 中间人攻击（Man-in-the-Middle）。文章源自合一学院-https://unvmax.com/%e7%bb%88%e7%ab%af%e6%88%96-powershell%e7%99%bb%e5%bd%95vps-%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%87%ba%e7%8e%b0warning-remote-host-identification-has-changed%e6%80%8e%e4%b9%88%e5%8a%9e-ID75206
✅ 正常原因（常见）
并不一定就是被黑了，常见的正常原因包括：文章源自合一学院-https://unvmax.com/%e7%bb%88%e7%ab%af%e6%88%96-powershell%e7%99%bb%e5%bd%95vps-%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%87%ba%e7%8e%b0warning-remote-host-identification-has-changed%e6%80%8e%e4%b9%88%e5%8a%9e-ID75206
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你重装或更换了服务器系统；文章源自合一学院-https://unvmax.com/%e7%bb%88%e7%ab%af%e6%88%96-powershell%e7%99%bb%e5%bd%95vps-%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%87%ba%e7%8e%b0warning-remote-host-identification-has-changed%e6%80%8e%e4%b9%88%e5%8a%9e-ID75206
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IP 被分配给了不同的服务器（比如你在用 VPS）；文章源自合一学院-https://unvmax.com/%e7%bb%88%e7%ab%af%e6%88%96-powershell%e7%99%bb%e5%bd%95vps-%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%87%ba%e7%8e%b0warning-remote-host-identification-has-changed%e6%80%8e%e4%b9%88%e5%8a%9e-ID75206
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你配置了新的 SSH key 对。文章源自合一学院-https://unvmax.com/%e7%bb%88%e7%ab%af%e6%88%96-powershell%e7%99%bb%e5%bd%95vps-%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%87%ba%e7%8e%b0warning-remote-host-identification-has-changed%e6%80%8e%e4%b9%88%e5%8a%9e-ID75206
🛠️ 解决方法（如果你确定服务器可信）
⚠️ 找到C:\Users\13312（133212换你的用户名）\.ssh目录下的文件，然后删除就可以了！文章源自合一学院-https://unvmax.com/%e7%bb%88%e7%ab%af%e6%88%96-powershell%e7%99%bb%e5%bd%95vps-%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%87%ba%e7%8e%b0warning-remote-host-identification-has-changed%e6%80%8e%e4%b9%88%e5%8a%9e-ID75206
如果懂得配置也可以不用删除，按照提示编辑：known_hosts文件也可以。文章源自合一学院-https://unvmax.com/%e7%bb%88%e7%ab%af%e6%88%96-powershell%e7%99%bb%e5%bd%95vps-%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%87%ba%e7%8e%b0warning-remote-host-identification-has-changed%e6%80%8e%e4%b9%88%e5%8a%9e-ID75206
