Changing Restricted/Unrestricted Settings
311
Changing Restricted/Unrestricted Settings
ClusterCATS lets you stop a cluster member from receiving any HTTP requests by
changing the restricted/unrestricted setting. You may want to restrict a server when
performing server maintenance or software updates, verifying load configurations,
or as an alternative method to managing load.
Only cluster members in Active mode can be restricted since cluster members in
Passive mode do not receive any ClusterCATS Server intervention.
This section describes the following:
•
“Restricting/unrestricting servers in Windows” on page 311
•
“Restricting/unrestricting servers in UNIX” on page 312
Restricting/unrestricting servers in Windows
To change restriction settings for a cluster member:
1
Open the ClusterCATS Explorer and select a cluster member.
2
Select
Configure > State
. Alternatively, you can right-click the cluster member
and select
Configure > State
.
The Server Properties dialog box appears:
3
Select the Active Member option if the server has been in passive state.
4
To ensure that HTTP requests sent explicitly to this cluster member are redirected
to another server within the cluster, select Restricted in the Server Access area.
The cluster member icon changes to
in the ClusterCATS Explorer, indicating
that the cluster is Active but Restricted.
5
To allow this server to participate in the cluster as normal, select Unrestricted in
the Server Access area.
Summary of Contents for COLDFUSION 5-ADVANCED ADMINISTRATION
Page 1: ...Macromedia Incorporated Advanced ColdFusion Administration ColdFusion 5...
Page 20: ......
Page 56: ...38 Chapter 1 Advanced Data Source Management...
Page 74: ...56 Chapter 2 Administrator Tools...
Page 76: ......
Page 86: ...68 Chapter 3 ColdFusion Security...
Page 87: ...To Learn More About Security 69...
Page 88: ...70 Chapter 3 ColdFusion Security...
Page 130: ...112 Chapter 5 Configuring Advanced Security...
Page 132: ......
Page 154: ...136 Chapter 6 Configuring Verity K2 Server...
Page 162: ...144 Chapter 7 Indexing XML Documents...
Page 202: ...184 Chapter 8 Verity Spider...
Page 236: ...218 Chapter 10 Verity Troubleshooting Utilities...
Page 238: ......
Page 348: ...330 Chapter 14 ClusterCATS Utilities...
Page 349: ...Using sniff 331...
Page 350: ...332 Chapter 14 ClusterCATS Utilities...
Page 362: ...344 Chapter 15 Optimizing ClusterCATS...
Page 372: ...354 Index...