Sendmail: Difference between revisions
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On the Internet, sendmail is the most popular Unix-based implementation of the Simple Mail Transfer Protocol (SMTP) for transmitting e-mail. | On the Internet, sendmail is the most popular Unix-based implementation of the Simple Mail Transfer Protocol (SMTP) for transmitting e-mail. | ||
= Install Sendmail = | |||
<pre> | <pre> | ||
yum install sendmail sendmail-cf | yum install sendmail sendmail-cf | ||
</pre> | </pre> | ||
== Automatic Startup == | |||
<pre> | <pre> | ||
systemctl enable sendmail | |||
</pre> | </pre> | ||
| Line 27: | Line 21: | ||
= Compile Config = | = Compile Config = | ||
The new configuration file need to be compiled. | The new configuration file need to be compiled. | ||
<br> | |||
The preferred method is | |||
<pre> | |||
sendmailconfig | |||
</pre> | |||
<pre> | <pre> | ||
m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf | m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf | ||
</pre> | </pre> | ||
= Restart Sendmail = | |||
<pre> | <pre> | ||
systemctl restart sendmail | |||
</pre> | </pre> | ||
[[Category : Linux]] | [[Category : Linux]] | ||
Latest revision as of 05:13, 29 June 2015
On the Internet, sendmail is the most popular Unix-based implementation of the Simple Mail Transfer Protocol (SMTP) for transmitting e-mail.
Install Sendmail
yum install sendmail sendmail-cf
Automatic Startup
systemctl enable sendmail
Smarthost
Configuring Smart Host
edit /etc/mail/sendmail.mc
define(`SMART_HOST',`mail.tpgi.com.au')dnl
Compile Config
The new configuration file need to be compiled.
The preferred method is
sendmailconfig
m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf
Restart Sendmail
systemctl restart sendmail
