通过这个配置，你的客户端机器上的 Postfix 实例会联络到 example-domain 的 DNS 服务器，然后获取邮件提交的 SRV 记录。 在这个例子中， server-one 有最高的优先级，Postfix 会先试图连接它。 然后，Postfix 随机的选择剩下的两个服务器其中一个去尝试连接。

The winner of Linux Journal's 2004 Editors' Choice Award for Security Tool was ClamAV, a 100% free and open-source virus scanner that runs on Linux but scans for viruses that affect a variety of ...

Welcome back, and sorry for the delay. Things got a little hectic in the Strategic Penguin Command Center of the Orbiting HQ, and we had to skip an edition. We are now back in action and ready to ...

I'm going to cut to the chase, as I have a lot of questions.<P>I use Debian woody (X 4.1.0, dri, radeon, etc), WindowMaker, and typically the latest kernel (2.4.10-ac4 right now).<P>1) I have two ...

Postfix: The Definitive Guide is a beautifully written book about a beautifully designed program. Kyle Dent's writing is precise and concise without being too dense to read--standards, for example, ...