December 2017
Intermediate to advanced
410 pages
11h 5m
English
Content preview from Enterprise Cloud Security and Governance
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The Linux update methodology
In RedHat-based systems, the software is packaged in terms of files called an RPM package. Each of the RPM files has a name associated with it that reveals key information. This is the full name of the Apache package available in the CentOS repository that can be divided into three sections:
httpd-2.4.6-45.el7.centos.4.x86_64.rpmPackage name : httpd Package Version : 2.4.6-45 OS : el7 Hardware Architecture : x86_64
This gives us generic information that the particular httpd package is of version 2.4.6.45 and is a part of the CentOS 7-based repository and compatible with the x86-64 based architecture.
Now that we understand the basics of RPM files, let's go ahead and understand security updates.
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