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Chapter 5:Software Manager
1.
To apply all applicable Errata Updates to a system, click on
Systems
=>
System List
on the left
navigation bar. Click on the name of an entitled system, and click the
Update This System
button
on the
Details
tabbed page. This action will apply all available Errata Updates on the system. To
view a list of the Errata, click the
Errata
tab on the system details page for the system.
2.
To apply a specific Errata Update to one or more systems, click on
Errata
on the left navigation
bar and use the
All Errata
,
Applicable Errata
, or
Errata Search
page to find the Errata Update
that you want to apply. From the Errata List, click on the
Synopsis
for the Errata Alert to display
a summary of it. Click on the
Affected Systems
tab, and select the systems that you want to
apply this update to. Click
Update Selected Systems
to apply the Errata Update to all selected
systems, or click
Update All Affected Entitled Systems
to apply the update to all the affected
systems listed.
The following rules apply to Errata Updates:
1.
Each package is a member of one or more channels. If a selected system is not subscribed to the
channel that the selected package is a member of, the package will not be installed on that system.
2.
If a newer version of the package is already on the system, the package will not be installed on
that system.
3.
If an older version of the package is installed, the package will be upgraded.
The packages will be updated by the RHN Daemon. You must have the RHN Daemon enabled on
your systems. Refer to Chapter 6, Red Hat Network Daemon for more details.
5.6.5 Errata Details
If you click on the synopsis of an Errata Alert, the Errata Details page for the Errata Alert will appear.
This page is further divided into two tabbed pages:
Details
and
Systems Affected
.
The
Details
page provides the Errata Report issued by Red Hat. It describes what channels the Errata
Alert affects, its problem and solution, MD5 verfication for each of the packages, and the packages
required for the Errata Update. Clicking on the RPM package name displays the Package Details page
for the package. Refer to Section 5.5.3, Package Details for more information.
The
Systems Affected
page shows a list of systems affected by the Errata Alert.
5.7 Scheduled Actions
An action is a scheduled RHN task that is to be performed on one or more client systems. For example,
an action can be scheduled to apply all Errata Updates to a system.
Each tabbed page on the
Scheduled Actions
page represents a type of action. There are three types
of actions:
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