DELL Version 5.3 User Manual
16
Single Server Hardware | Getting Started with Dell OpenManage Network Manager
Alternatively, in a shell, after running oware to set the environment, you can run
ipaddresschange -n
ipaddresschange -n
followed by the new IP address.
NOTE:
If you change your host’s IP address, you must also change the Virtual host IP to the new IP address in
Manage > Control Panel > Portal.
If you do change your server’s IP address, you must also change the URL for web client access in
your browser.
Web Portal Properties
You must also change the IP address for the web portal. Change this in portal-
ext.properties
ext.properties
in \oware\synergy\tomcat-7.0.40\webapps\ROOT\WEB-
INF\classes
Change property:
jdbc.default.url=jdbc:mysql://[IP address]/
lportal?useUnicode\=true&characterEncoding\=UTF-
8&useFastDateParsing\=false
8&useFastDateParsing\=false
and
oware.appserver.ip=[IP address]
...so these reflect the correct IP address, then restart the web service.
Portal Memory Settings
To manually change Dell OpenManage Network Manager web portal heap settings, change the
setenv.sh
setenv.sh
or setenv.bat file:
set "PORTAL_PERMGEN=256m"
set "PORTAL_MAX_MEM=3072m"
set "PORTAL_INIT_MEM=768m"
set "PORTAL_32BIT_MAX_MEM=768m"
These files are in the Tomcat***/bin directory. After you change their settings, run them, then
re-start the portal service.
Authentication
For successful discovery of the resources on your network, this software requires authenticated
management access to the device. To get this access, you must provide the correct SNMP
community strings, WMI login credentials, and any other command-line (Telnet / SSH) or browser
(HTTP/HTTPS) authentication, and SNMP must be turned on, if that is not the device’s default.