16.3.2 Cluster server environment settings
This subsection describes the points to be noted about Management Server when you specify the cluster server environment settings when integrating with the cluster software.
- Reference note
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You must set up the Management Server on the host where the Management Server will be used for the first time. For details about how to set up Management Server, see 4.1.14 Setting the management functionality in the uCosminexus Application Server System Setup and Operation Guide.
- Organization of this subsection
(1) Settings in the Easy Setup definition file
Define each logical server and the hosts on which the logical servers are set up, in the Easy Setup definition file of the Smart Composer functionality of Management Server.
Note that you can also set up the cluster server environment by using the management portal. For details about operations via the management portal, see the manual uCosminexus Application Server Management Portal User Guide.
(a) Defining the hosts
Define the hosts in the management domain. Set up the virtual IP address to be used for the individual server operations in the <host-name> tag for the virtual host of the active node and standby node.
(b) Setting up the logical server
The points to be noted when setting up the logical J2EE server (j2ee-server) and logical Web server (web-server) are as follows:
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Setting up the logical J2EE server (j2ee-server)
Set up a virtual IP address and a real IP address in the parameters in the <configuration> tag of the logical J2EE server (j2ee-server) as and when required.
The following table describes the parameters to be specified in the <configuration> tag of the logical J2EE server (j2ee-server):
Table 16‒2: Parameters to be specified in the <configuration> tag of the logical J2EE server (j2ee-server) Parameter name
Content
Set IP address
vbroker.se.iiop_tp.host
Host name or IP address of the EJB container for J2EE servers
Virtual IP address
webserver.connector.http.bind_host
Local IP address used on the server for managing the Web container, or a resolvable local host name
Virtual IP address
webserver.connector.nio_http.bind_host
IP address or host name used for the NIO HTTP server
Virtual IP address
webserver.connector.http.permitted.hosts
IP address or host name of the host that is allowed to access the server for managing the Web container
Real IP address, Virtual IP address, localhost#1
add.jvm.arg
Parameters for invoking JavaVM #2
-Djava.rmi.server.hostname = virtual-IP-address
- #1
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The settings described here allow access from the same host as the logical J2EE server. To allow access from another host for operations, add the IP address or the name of that host.
- #2
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Set up the parameters for all the J2EE servers of the spare node. The settings need not be done for the active node. Also, in the 1-to-1 node switching system, the settings need not be done for both the active node and spare node.
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Setting up the logical Web server
Set up the following parameter in the <configuration> tag of the logical Web server (web-server) and fix the host. Set up the virtual IP address as the IP address.
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Listen parameter (IP address or host name that accepts the request)
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