4.
Configure Pre-loaded GCEMS server
When purchasing an IMG 1010, the customer has the option of purchasing a server which is
labeled the GCEMS server. This server has been pre-loaded with a version of Red Hat
Enterprise Linux OS along with all the applications and services needed to start configuring
the IMG 1010. If the GCEMS server was purchased through Dialogic Inc, follow the procedure
below. The procedure below describes configuring the GCEMS server to operate in your
specific network. The first ethernet port on the GCEMS server is preconfigured with an
address of 192.168.0.100. This IP address can be used to connect to the GCEMS server to
make further changes to the host configuration
Note: Most commands will need to be executed as a root or super-user. Verify before
entering commands that you are a root user.
Update /etc/hosts and /etc/sysconfig/network files
1. In the /etc/hosts file, there are two entries. The first is mapped to 127.0.0.1. Do not
edit this. The second is a factory default set up during configuration and testing at the
factory. Using a text editor such as a vi or gedit, modify the default factory settings to
equal the hostname and ip address being given to the GCEMS server. See example of
default file below
192.168.0.100
127.0.0.1
2. Edit the HOSTNAME=<hostname> line in the /etc/sysconfig/network file so the value
given to <hostname> is the same hostname being modified in /etc/hosts file in
previous step.
[excelsw@Factory Default ~]$ more /etc/sysconfig/network
NETWORKING=yes
HOSTNAME=FactoryDefault
NOTE: If the GCEMS server was not purchased from Dialogic, then a server must be
configured with Red Hat Enterprise Linux. The GCEMS and ClientView applications use Red
Hat Enterprise Linux as the operating system to run on. In the online documentation, the
topics under the book IMG 1010 - Installation and Setup Guide > IMG 1010 – Linux
Red Hat Installation display recommended GCEMS server specifications, recommended
Linux Configuration and OS settings, and one example describing the installation of Red Hat
Enterprise Linux onto a server. Follow these topics to install Linux on a server. Once Linux is
installed, continue on with the procedure below.
IMPORTANT: Please read and understand the IMG 1010 technical documentation prior to
performing any setup or installation procedures. The documentation can be accessed through
the following site:
http://www.dialogic.com/manuals
FactoryDefault
localhost.localdomain
localhost.localdomain
IMG 1010 Quick Start Guide
localhost
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