1251 - Client does not support authentication protocol requested by server; consider upgrading MysQL client

引用\[1\]和\[2\]都提到了错误信息"1251 - Client does not support authentication protocol requested by server; consider upgrading MySQL client"，这是一个与MySQL客户端连接相关的错误。这个错误通常是由于MySQL服务器使用了较新的身份验证协议，而客户端使用的MySQL版本较旧所导致的。

解决这个问题的方法是升级MySQL客户端。你可以下载并安装最新版本的MySQL客户端，以确保它支持服务器所要求的身份验证协议。升级后，你应该能够成功连接到MySQL服务器。

另外，你还可以尝试在连接MySQL服务器时指定正确的身份验证协议。你可以在连接字符串中添加"auth_plugin"参数，并将其设置为服务器所要求的身份验证协议。这样，即使你的MySQL客户端版本较旧，也可以成功连接到服务器。

总结起来，要解决"1251 - Client does not support authentication protocol requested by server; consider upgrading MySQL client"错误，你可以选择升级MySQL客户端或在连接字符串中指定正确的身份验证协议。这样就能够成功连接到MySQL服务器了。
#### 引用[.reference_title]
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