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I. Principles of mail service The mail service is one of the most commonly used services in our daily life. In the old release version, the default mail service is sendmail, and the default sending service is postfix in versions later than centos6.

Foxmail Server (hereinafter referred to as the "MS") can be used to build a powerful email Server. This article takes the Microsoft Windows 2.0 as an example to briefly introduce the usage and precautions of the software from the aspects of its

Foxmail server (hereinafter referred to as the "MS") can be used to build a powerful email server. This article takes the Microsoft Windows 2.0 as an example to briefly introduce the usage and precautions of the software from the aspects of its

Original article: http://www.guao.hk/posts/httplifehacker-com5574557how-to-use-the-fast-and-powerful-mutt-email-client-with-gmail.html Are you a terminal enthusiast + keyboard controller? If you can use Gmail on this interface, will you be

Server-side configurationDownload the latest OpenFire Currently the latest version is 3.6 . #wget http://www.igniterealtime.org/downloadServlet?filename=openfire/openfire3.6.0a-1.i386.rpminstallation OpenFire#rpm

Introduction of Phpmailer:Advantages: Can be run on top of any platform Support for SMTP authentication Specify multiple recipients, CC address, send address and reply address when sending mail; Note: Add cc, BCC only under the win

In the actual product service publishing environment, Linux servers generally prohibit the use of remote root account login, only allow the least privileged remote account using SSH login, and then switch accounts to achieve the purpose of

Official Note: https://help.github.com/articles/generating-ssh-keys/1. Set SSH key for GitHub accountArticle Address: http://zuyunfei.com/2013/04/10/setup-github-ssh-key/What is SSH keyhas been using SSH to connect to the server, but the principle

Windows Server 2003 building a mail serverBecause Windows Server 2003 defaults to not installing the POP3 and SMTP services we need to build our mail servers, we need to install them ourselves. Here's how:1. Place the Windows Server 2003 System CD

L Inux Safety Hardening Specification Directory 1 Overview ... 5 2 installation ... 5 3 User account security password and accounts. 6 3.1 Password Security Policy ... 6 3.2 Check if the password is safe ... 6 3.3 Password shadowing. 6 3.4 Manage