HP Cluster Management Utility CMU Installation Guide with Serviceguard Version 4.0 (May 2009)

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2-5 Installing CMU
2-5-1 Prepare the CMU environment
On both management servers, perform the steps in this paragraph to prepare the CMU
environment.
Activation of xinetd services
Linux uses the xinetd daemon. All configuration files for the services are usually in
/etc/xinetd.d/.
You need to edit the /etc/xinetd.d/tftp file. (An example of this file is available in the
CMU CDROM in the directory ConfigFiles/xinetd-service). Modify the server_args and
disable lines to obtain the following file :
# default: off
# description: The tftp server serves files using the trivial file
transfer \
# protocol. The tftp protocol is often used to boot diskless
\
# workstations, download configuration files to network-aware
printers, \
# and to start the installation process for some operating
systems.
service tftp
{
socket_type = dgram
protocol = udp
wait = yes
user = root
server = /usr/sbin/in.tftpd
server_args = /tftpboot /opt/cmu/ntbt/tftp -v
disable = no
per_source = 11
cps = 100 2
flags = IPv4
}
Then you have to restart the xinetd daemon.
Activation of the Network File System (NFS) daemon
The NFS daemon needs to be running on the management node. Please configure your
management node to start NFS at boot time.