Red Hat NETWORK BASIC - USER 4.2, Руководство пользователя

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Chapter 4. Red Hat Network Website 51
Figure 4-4. Errata List
Clicking on the Advisory takes you to the
Details
tab of the
Errata Details
page. Clicking on the
number of associated systems takes you to the Affected Systems tab of the Errata Details page.
Refer to Section 4.5.2.2 Errata Details for more information.
4.5.2. All Errata
The
All Errata
page displays a list of all Errata Alerts released by Red Hat. It works much the same
as the Relevant Errata page in that clicking either the Advisory or the number of systems affected
takes you to related tabs of the
Errata Details
page. Refer to Section 4.5.2.2 Errata Details for more
information.
4.5.2.1. Apply Errata Updates
Errata Alerts include a list of updated packages that are required to apply the Errata Update. To apply
Errata Updates to a system, the system must be entitled.
You can apply all applicable Errata Updates to a system by clicking on
Systems
=>
Systems
in the
top and left navigation bars. Click on the name of an entitled system, and click the Errata tab of the
resulting
System Details
page. When the Relevant Errata list appears, click
Select All
then the
Apply
Errata
button on the bottom right-hand corner of the page. Only those Errata that have not been
scheduled or were scheduled and failed or canceled are listed. Updates already pending are excluded
from the list.
Important
If you use scheduled package installation, the packages will be installed via the RHN Daemon. You
must have the RHN Daemon enabled on your systems. Refer to Chapter 5 Red Hat Network Daemon
for more details.
The following rules apply to Errata Updates:
•
Each package is a member of one or more channels. If a selected system is not subscribed to a
channel containing the package, the package will not be installed on that system.