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How to configure SMTP in the CentOs environment, many novices are not very clear about this, in order to help you solve this problem, the following editor will explain for you in detail, people with this need can come to learn, I hope you can gain something.

Often in some application scenarios, you need to be able to use SMTP to send email, such as in web crawlers, or in some simple testing work. This article describes how to configure a SMTP client that gives you a quick answer. All the steps are divided into three steps:

1. Install the mailx package

Use yum to install the mailx package and execute yum-y install mailx

[root@iZ2ze5yfpvmnb0sgd00igpZ ~] # yum-y install mailx. The success flag is as follows:

two。 Configure SMTP

[root@iZ2ze5yfpvmnb0sgd00igpZ ~] # vi / etc/mail.rc, open the configuration file that needs to be modified:

Please enter your password for the red part of the picture. Configuration complete

3. test

Echo "hehe" | mailx-v-s "test"

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