260
Glossary
C
Channel
A channel is a list of packages. Channels are used to choose packages to be installed
from client systems. Every client system must be subscribed to one
Base Channel
and can be subscribed to one or more
Child Channel
.
Child Channel
A child channel is a
Channel
associated with a
Base Channel
but contains extra
packages.
Client System
See
Registered System
.
D
Digital Certificate
A
client
component
in
XML
format
that
is
stored
in
the
/etc/sysconfig/rhn/systemid
file on registered systems. Red Hat Network
verifies this certificate to authenticate the registered system before each connection.
This certificate is issued by Red Hat and passed to the system as part of the
registration process. It includes unique information about the registered system to
avoid fraudulent use.
E
Email Notification
Similar to an
Errata Alert
, except the information is delivered via email. If the email
notifications option is selected, notifications are sent for every Red Hat Network
Содержание NETWORK 4.0 -
Страница 1: ...Red Hat Network 4 0 Reference Guide...
Страница 10: ......
Страница 16: ...vi Introduction to the Guide...
Страница 24: ...8 Chapter 1 Red Hat Network Overview...
Страница 40: ...24 Chapter 2 Red Hat Update Agent Figure 2 11 Available Package Updates...
Страница 58: ...42 Chapter 2 Red Hat Update Agent...
Страница 80: ...64 Chapter 5 Red Hat Network Registration Client Figure 5 15 Text Mode Welcome Screen...
Страница 186: ...170 Chapter 7 Monitoring...
Страница 200: ...184 Chapter 8 UNIX Support Guide...
Страница 214: ...198 Appendix A Command Line Config Management Tools...
Страница 274: ...258 Appendix C Probes...
Страница 282: ...266 Glossary...