The content of this article is about how to quickly and simply use Linux to build a mail server. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.

The process of setting up a mail server is very simple and only requires a few steps.

Usually building a mail server on Linux requires the installation of a lot of software and configuration files, so we can use an open source mail server software to build it.

Prepare a server and system

• Can be a cloud server or a local virtual server.

• The server needs to be able to connect to the network.

• Installing centos6/7 system requires a new and clean system environment.

Configuration system

检查swap是否已启动，如没启动需要配置启动swap。

Download EwoMail mail server

在git下载EwoMail开源版
git地址：https://gitee.com/laowu5/EwoMail
EwoMail集成的软件：
Postfix：邮件服务器
Dovecot：IMAP/POP3/邮件存储
Amavisd：反垃圾和反病毒
Fail2ban：监控策略
LNAMP：apache2.2，nginx1.8， mysql5.5，php5.4
EwoMail-Admin：WEB邮箱管理后台
Rainloop：webmail

Installation

将安装包重新命名ewomail.zip
解压安装

unzip -o ewomail.zipcd EwoMail/install#需要输入一个邮箱域名，不需要前缀，列如下面的xxx.comsh ./start.sh xxx.com

安装成功会出现“Complete installation”
剩下只需要配置域名DNS即可使用了

Configure domain name DNS

Please refer to the DNS configuration above
Change mail.ewomail.cn to the domain name of your installation, for example (domain name of mail. installation)
Please change the red part to your server IP

Management background

The management background is used to manage your email and domain names, and you can add unlimited domain names and email addresses.
Address: http://IP:8010 (IP is your server public network IP)

WebMail

WebMail is used to log in to the mailbox. Send and receive emails.

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