CentOS 6x about SendMail e-mail issues

SendMail How to set up a third-party server to send mail

1. Yum Install SendMail
   

2. Modify the configuration file to add 5 rows of set related content

Vim/etc/mail.rc# outgoing messages is sent in iso-8859-1 if all their characters are# representable in it, otherwise in Utf-8.set sendcharsets=iso-8859-1,utf-8set [email protected]set smtp=smtp://smtp.126.com:25set [email protected]set Smtp-auth-password=xxxxxxxx

3. Testing

echo Test | Mail-s AAA [email protected]

For specific use of mail, refer to help

4. About SendMail slow start-up problem

Modify your own hostname to client.example.com such a format,

At the same time/etc/hosts also to add. Note that this can only be used in this format.

of my own:

[[email protected] ~]# hostnameclient1.example.com[[email protected] ~]# cat/etc/hosts127.0.0.1 localhost localhost.lo Caldomain localhost4 localhost4.localdomain4::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 127.0.0.1 client1.example.com

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CentOS 6x about SendMail e-mail issues