Nagios (method of invoking a third-party mail server with the system's own mail under CenOSX64)

Nagios:cenosx64 use the system's own mail to call the third-party email server to send alert messages, the send address can be customized

Ways to send mail using an external mailbox

Bin/mail will send mail by default using local SendMail, which requires the local machine to install and start the SendMail service, which is cumbersome to configure and will cause unnecessary

Resource consumption. By modifying the configuration file, you can use an external SMTP server to send mail with an external SMTP server without using SendMail:

Modify/etc/nail.rc (/etc/mail.rc)

Add the following to the end of the file and make the appropriate changes:

Set from=[email protected] smtp=smtp.domain.com smtp-auth-user=username smtp-auth-password=Password smtp-auth=login

Description

Such as:

set from=[email protected] smtp=smtp.qq.com smtp-auth-user=[email protected] smtp-auth-password=123456CSG smtp-auth=Login

From is the e-mail address sent

SMTP is the address of the external SMTP server that occurs

Smtp-auth-user is an external SMTP server authenticated user name

Smtp-auth-password is the user password for external SMTP server authentication

Smtp-auth is the way of email authentication

Once the configuration is successful, you can use the

You can send a message to test:

Such as:

/bin/mail-s "Test" [email protected] <test.txt

Where-S is followed by the message header

[Email protected] is the recipient address

Content.txt inside is the message body

This article is from the "Chen blog" blog, make sure to keep this source http://chenshengang.blog.51cto.com/4399161/1554376

Nagios (method of invoking a third-party mail server with the system's own mail under CenOSX64)