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Chapter 9:Configuring the LVS Routers with Piranha Configuration Tool
9.4
GLOBAL SETTINGS
The
GLOBAL SETTINGS
panel is where the cluster administrator defines the networking details for
the primary LVS router’s public and private network interfaces.
Figure 9–3
The GLOBAL SETTINGS Panel
The top half of this panel sets up the primary LVS router’s public and private network interfaces. These
are the interfaces already configured in Section 8.2, Configuring Network Interfaces for a NAT LVS
Cluster.
Primary server public IP
In this field, enter the publicly routable real IP address for the primary LVS node.
Primary server private IP
Enter the real IP address for an alternative network interface on the primary LVS node. This
address is used solely as an alternative heartbeat channel for the backup router and does not
have to correlate to the real private IP address assigned in Section 8.2, Configuring Network
Interfaces for a NAT LVS Cluster. You may leave this field blank, but doing so will mean there
is no alternate heartbeat channel for the backup LVS router to use and therefore will create a
single point of failure.
Summary of Contents for ENTERPRISE LINUX AS 2.1 -
Page 1: ...Red Hat Enterprise Linux AS 2 1 The Official Red Hat Enterprise Linux AS Installation Guide ...
Page 8: ...viii ...
Page 14: ...xiv Introduction ...
Page 15: ...Part I Installing Red Hat Enterprise Linux AS ...
Page 16: ......
Page 26: ...26 Chapter 1 Steps to Get You Started ...
Page 30: ...30 Chapter 2 System Requirements Table ...
Page 80: ...80 Chapter 3 Installing Red Hat Enterprise Linux AS ...
Page 94: ...94 Chapter 4 Installing Red Hat Enterprise Linux AS via Text Mode ...
Page 95: ...Part II Configuring Red Hat Enterprise Linux AS ...
Page 96: ......
Page 100: ...100 Chapter 5 Introduction ...
Page 114: ...114 Chapter 6 Linux Virtual Server Overview ...
Page 153: ...Part III Appendixes ...
Page 154: ......
Page 156: ...156 Appendix A Additional Resources for LVS Clustering ...
Page 160: ...160 Appendix B A Sample etc sysconfig ha lvs cf File ...
Page 162: ...162 Appendix C Removing Red Hat Linux ...
Page 168: ...168 Appendix D Getting Technical Support ...
Page 178: ...178 Appendix E Troubleshooting Your Installation of Red Hat Enterprise Linux AS ...