Changing host name or IP address for Slave PC

1. Go to /etc/dhcp on master machine.

2. Modify the dhcpd.conf file by changing the section you need change like:

   host k1xxx {
        hardware ethernet xx:xx:xx:xx:xx:xx;
        fixed-address 192.168.10.xxx
       } 

3. Modify the hosts file for the master in /etc/hosts.
4. Modify the hosts file for the remote computer on the master machine in /diskless/root/etc/hosts.
5. Modify dis setting files in /etc/dis/dishosts.conf and /etc/dis/cluster.conf on the master machine.
6. Reboot the master machine.
7. Rebuild IOP and front-end model.
   • Do not forget changing an old host name to the new host name in .mdl files.
8. Modify testpoint.par if you need.
9. Modify /diskless/root/etc/rtsystab if you changed model name.
10. Reboot slave computer.
11. Modify the hosts file for workstations in /etc/hosts.
12. Restart the network service by doing "sudo /etc/init.d/networking restart" on workstations.

Changing host name for Master PC

1. Modify host name in /etc/conf.d/hostname on Master PC.
2. Modify host name in /etc/hosts on Master PC.
3. Modify IP address in dhcpd.conf
4. Modify IP address in /diskless/pxelinx.cfg/default
5. Modify host name for the remote computer in /diskless/root/etc/hosts on Master PC.
6. Modify host name for the remote computer in /diskless/root/etc/fstab on Master PC.
7. Modify host name for the remote computer in /diskless/root/etc/mx_streem on Master PC.
8. Reboot the master machine.
9. Rebuild IOP and front-end model.
   • Do not forget changing an old host name to the new host name in .mdl files.
10. Modify testpoint.par if you need.
11. Modify /diskless/root/etc/rtsystab if you changed model name.
12. Reboot slave computer.
13. Modify the hosts file for workstations in /etc/hosts.
14. Restart the network service by doing "sudo /etc/init.d/networking restart" on workstations.