Tutorial principle: Sendmail is a mail server software with good stability in UNIX/Linux environments. you can configure the Sendmail server to implement the basic mail forwarding function. The dovecot server implements the POP3 protocol, it can work with the Sendmail server to enable the user to receive mails. OpenWebmail is a webpage-based email application system that allows the user
Tutorial principle:
Sendmail is a mail server software with good stability in UNIX/Linux environments. you can configure the Sendmail server to implement the basic mail forwarding function. The dovecot server implements the POP3 protocol, you can work with the Sendmail server to receive emails. OpenWebmail is a webpage-based email application system that allows you to send, receive, and manage emails. By comprehensively managing Sendmail, dovecot, and OpenWebmail, the system administrator can build a fully functional email application system.
Tutorial steps:
I,
Build DNS
Environment, and set sendmain
Host domain nameYou can change the host domain name by modifying the "/etc/hosts" and "/etc/sysconfig/network" files. Add the corresponding MX record to the DNS server.
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