/* Installing NX / FreeNX on the server */
yum install nx freenx
/* Copy a minimal configuration file for nxserver */
cd /etc/nxserver ; cp node.conf.sample node.conf
/* Edit /etc/nxserver/node.conf and change as follows: */
SSHD_PORT=2222 /* Adjust the SSH port if changed */
DISPLAY_BASE=1003 /* Adjust the display for multiple nx clients */
ENABLE_PASSDB_AUTHENTICATION=”1”
/* Edit the /etc/ssh/sshd_config file and change/add the following lines */
PasswordAuthentication no /* optional */
AllowUsers nx
/* Optional – Add user to nx database */
nxserver –adduser myuser /* Note myuser already has a posix account */
nxserver –passwd myuser /* Change password for myuser */
/* Installing the NoMachine Client */
Follow the nx collection wizard for setting up the client, need to copy the key info (client.id_dsa.key) from server and replace it at the client software under “General – Key Management”.
Ref:
http://wiki.centos.org/HowTos/FreeNX
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