18.5.2 Environment settings in the cluster server
This subsection describes the points to be remembered when you specify the settings in the Management Server when the system is integrated with the HA monitor.
- Reference note
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The Management Server must be set up on the host in which the Management Server is used for the first time. For the Management Server setup, 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
In the Easy Setup definition file of the Smart Composer functionality of the Management Server, define the Web system and host. Note the following when you define the host on which the logical server is to be set up and define the configuration of each logical server:
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Defining the Web system
Define the Web system that will be used in the Smart Composer functionality. Specify a different Web system for each virtual host.
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Defining the host
Define the host exists on the management domain. Specify the Alias IP address to be used in the server operations in the <host-name> tag for the virtual host of the active node and spare node respectively. In the example, the following is specified:
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In active node 1 of Node 1 and spare node 1 of Node 2: 192.168.1.111
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In active node 2 of Node 2 and spare node 2 of Node 1: 192.168.2.222
Also, in the <agent-host> tag, specify the stationary IP address of the host. In the example, the following is specified:
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In Node 1: 192.168.0.11
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In Node 2: 192.168.0.22
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Note the following points when you specify the <configuration> tag of the logical J2EE server (j2ee-server) and logical Web server (web-server).
(a) Setting logical J2EE servers
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Settings for fixing the host
Specify any value in the following parameters in the <configuration> tag of the logical J2EE server (j2ee-server) and fix the management host and operation host:
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mngagent.connector.host parameter# (Host name or IP address of the Administration Agent)
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vbroker.se.iiop_tp.host parameter (Host name or IP address of the EJB container for each J2EE server)
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webserver.connector.nio_http.bind_host parameter (Host name or IP address used for the NIO HTTP server)
# When you specify the mngagent.connector.port parameter along with the mngagent.connector.host parameter, specify a different port number for each virtual host.
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Global transaction settings
When the global transaction is used, specify the following settings in the following parameters in the <configuration> tag of the logical J2EE server (j2ee-server):
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Specify 'true' in the ejbserver.distributedtx.XATransaction.enabled parameter (specify settings to enable or disable the light transaction functionality). By default, 'false' is set up.
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Specify the directory for the shared disk device in the ejbserver.distributedtx.ots.status.directory1 parameter (location for saving the backup of the status file of the in-process OTS). By default, otsstatus is set up.
Example settings
/hamon
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(b) Setting the logical Web server
The following settings must be specified in the <configuration> tag of the logical Web server (web-server):
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Settings for fixing the host
Specify the IP address or host name that receives the request in the Listen parameter and fix the host for the Web server.