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Setting Redundancy Settings
51
Active-Active Device
Allocation
Active-Active device allocation can only be performed when the Server
Load Balancer has been configured to be redundant and active-active.
The Active-Active device allocation page allows you to allocate which
services are currently active on the two redundant Server Load Balancers.
You can allocate FTP to one Server Load Balancer and HTTP to the other.
The two Server Load Balancers each provide only the allocated services,
until a failover occurs.
To setup up a active-active device allocation, complete the following
steps:
1
Click
Logical View
on the Toolbar.
2
Select
Server Load Balancing >
Active-Active Device
.
The Active-Active
Device
Allocation
page is displayed.
3
Choose the virtual host(s) you wish to change the position of.
4
Click on the host and then click the appropriate arrow.
You are now ready to configure the load balancing services. See Chapter
8 Configuring for Load Balancing.
Setting
Redundancy
Settings
Whether you are configured for non-redundant or redundant server load
balancing, if there are multiple Server Load Balancers, the Virtual Router
Identifier (VRID) for each device must be unique or the service may not
come up and one of the other Server Load Balancers declares itself the
primary device.
To enter a unique number for the VRID, complete the following steps:
1
Click
Logical View
on the Toolbar.
2
Select
Server Load Balancing > Redundancy Setting
in the Navigation
Tree. The
Redundancy Settings
page is displayed.
3
Enter
25
in the
Virtual router ID A
field.
4
Enter
26
in the
Virtual router ID B
field.
5
Click
OK
.
slb_gsg.bk Page 51 Thursday, May 31, 2001 8:57 AM
Содержание 3C16120 - SuperStack 3 Server Load Balancer
Страница 10: ...10 ABOUT THIS GUIDE slb_gsg bk Page 10 Thursday May 31 2001 8 57 AM ...
Страница 40: ...40 CHAPTER 4 WORKING WITH THE WEB INTERFACE slb_gsg bk Page 40 Thursday May 31 2001 8 57 AM ...
Страница 52: ...52 CHAPTER 6 CONFIGURING REDUNDANT SERVER LOAD BALANCING slb_gsg bk Page 52 Thursday May 31 2001 8 57 AM ...
Страница 74: ...74 CHAPTER 8 CONFIGURING FOR LOAD BALANCING slb_gsg bk Page 74 Thursday May 31 2001 8 57 AM ...
Страница 82: ...82 APPENDIX A SAFETY INFORMATION slb_gsg bk Page 82 Thursday May 31 2001 8 57 AM ...
Страница 90: ...90 APPENDIX C TECHNICAL SUPPORT slb_gsg bk Page 90 Thursday May 31 2001 8 57 AM ...
Страница 93: ...INDEX 93 summary view 32 World Wide Web WWW 85 slb_gsg bk Page 93 Thursday May 31 2001 8 57 AM ...
Страница 94: ...94 INDEX slb_gsg bk Page 94 Thursday May 31 2001 8 57 AM ...