Rules Related To 'mailx'

Component overview

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Relevant groups:

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Changelog:

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Relevant rules:

Rule details

The mailx Package Is Installed

package_mailx_installed

Description

A mail server is required for sending emails. The mailx package can be installed with the following command: 

$ sudo yum install mailx

Rationale

Emails can be used to notify designated personnel about important system events such as failures or warnings.