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发 送 文 章 怎样来限制 SQL Server指定主机连接 〖评论()〗〖留言〗〖收藏〗 收信地址 填写收信人的电子邮箱 邮件主题 填写邮件主题 邮件内容 Q. How can I restrict access to my SQL Server so that it only allows certain machines to connect? 怎样才能限制我的SQL Server只能让指定的机器连接 A. SQL Server has no built-in tools/facilities to do this. It also does not have the facility to run a stored-procedure on connection that could be written/used to do this. Therefore you have the following choices :- SQL Server没有这样的功能，也没有提供在连接时执行某一特定过程的功能。这里介绍几种实现的方法： 1. Put the SQL Server behind a firewall and use that to restrict access. This is the most secure and functional way to do what you want. 使用防火墙，它提供了安全和你想用的工具。 2. Write your own ODS Gateway and point the clients at that instead of the SQL Server - the ODS Gateway will then do the checking. However, there is nothing stopping clients figuring out the correct SQL client-config entries to point straight at the SQL Server. There are examples of ODS code in the SQL Programmers Toolkit - available for free download from the MS website. 写自己的ODS网关代替SQL Server的客户端 - 在ODS网关中检查。不过，这并不能停止正常的客户端连接SQL Server。在SQL Programmers Toolkit中有一个这样的例， 可以从微软站点免费下载。 3. Write a constantly running/scheduled stored-procedure that checks the relevant column in sysprocesses (net_address), and then issues a KILL command for any processes that should not be running. Note that this only works for MAC addresses. This way allows people to connect and possibly make changes before they are spotted and killed. 写一个存储过程检查sysprocesses中的相应列（net_address）<br><br>文章网址：<a href="https://dangbai.cn/article.asp?ID=10000828" target="_blank">https://dangbai.cn/article.asp?ID=10000828</a> 填写邮件内容 发信地址 填写发信人的电子邮箱 邮件签名 填写邮件签名  验证码   填写验证码，单击刷新验证码    程序执行中，请稍候... 〖文章发送协议〗 ·欢迎使用本站在线文章发送系统。 ·不得使用本站在线发送邮件系统发送垃圾邮件、广告邮件。 ·如果收信人地址或其服务器出现错误，可能无法成功发送。 ·如果有什么问题，或者意见建议，请联系［网站管理员］。