MACROMEDIA COLDFUSION MX-CLUSTERCATS, Руководство пользователя

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42 Chapter 3 Installing ClusterCATS
The following table describes your options:
6 In the Server Fail-Over dialog box, to enable this server to assume the IP address of a
failed server, click Yes. To prevent this computer from assuming a failed server’s IP
address, click No.
Note: If you use Cisco LocalDirector with ClusterCATS, select No for server failover. If
ClusterCATS performs dynamic IP addressing, the LocalDirector will not be able to
recover the failed-over IP address.
For more information, see “Using server failover” on page 137 .
7 You are prompted to open ClusterCATS Explorer right away. By doing so, you can
add the new server to a cluster or create a cluster. If you are going to use this server as
the administration computer, you are not required to add it to a cluster.
Installing ClusterCATS on UNIX
To install ClusterCATS on UNIX, you must have the following information:
•
The names of the web server on which you will install ClusterCATS
•
root
access to the systems on which you will install ClusterCATS
•
The names, types, and install directories of the web servers you will be clustering
•
The directory where JRun is installed
Note: The procedures in this section assume you have installed JRun.
ClusterCATS supports the Apache Web Server and the Netscape Enterprise Server on
Solaris platforms, and the Apache Web Server on Linux.
For more information about installation options, enter ? at any prompt during the
installation procedure. Default selections appear in brackets
[default]
.
To install ClusterCATS on UNIX:
1 Enter the following command as
root
:
./cluster_install
The ClusterCATS installation welcome message appears.
Do you wish to continue with this installation? [yes]?
2 Enter Yes to continue with the installation or No to exit the installation.
The license agreement confirmation message appears.
Do you agree to the license terms? [no]?
Method Reason to Select Option
HyperText Transport
Protocol (HTTP) To have ClusterCATS load manage just your web server’s
HTTP requests.
JRun (JSP) To have ClusterCATS load manage your JRun server’s JSP
and servlet requests.
ColdFusion (CFM) To have ClusterCATS load manage your ColdFusion server’s
CFML page requests. You must have ColdFusion Server
installed for this option to take effect.