How to change IP address for SNS/LNS
>grep -r 192.168.11 /etc/*
may help to dig setting files.
To change master IP
192.168.11.XXX to 192.168.11.YYY
- Change IP address in the following files:
- /etc/hosts
- /diskless/root/etc/hosts
- /diskless/pxelicux.cfg/default
- /etc/conf.d/net
- /etc/dhcp/dhcpd.conf
- Reboot master PC and check IP address has changed using /sbin/ifconfig, then reboot slave PCs.
192.168.XXX to 192.168.11.YYY
- Change IP address in the following files:
- /etc/hosts
- /diskless/root/etc/hosts
- /diskless/pxelicux.cfg/default
- /etc/xinetd.d/chnconf
- /etc/dhcp/dhcpd.conf
- /etc/bash/bashrc
- /etc/resolv.conf
- Reboot master PC and check IP address has changed using /sbin/ifconfig, then reboot slave PCs.
To change slave IP
192.168.11.XXX to 192.168.11.YYY
- Change IP address in the following files:
- /etc/hosts
- /diskless/root/etc/hosts
- /etc/dhcp/dhcpd.conf
Restart dhcpd on master:
>sudo /etc/init.d/dhcpd restart
, then reboot slave PC, and check IP address was changed by /sbin/ifconfig.
192.168.XXX to 192.168.YYY
- Change IP address in the following files:
- /etc/hosts
- /diskless/root/etc/hosts
- /etc/dhcp/dhcpd.conf
- /diskless/root/etc/rc.local : DAQIP
- /diskless/root/etc/resolv.conf
Restart dhcpd on master:
>sudo /etc/init.d/dhcpd restart
, then reboot slave PC, and check IP address was changed by /sbin/ifconfig.
To change workstation IP
- if you see eth2 or eth3 by ifconfig, modify /etc/udev/rules.d/70-persistent-net.rules to have eth0 and eth1.
- Reboot the workstation.
- Change IP address in the following files:
- /etc/network/interfaces
- /etc/hosts
Restart network:
>sudo /etc/inet.d/networking restart
or just reboot the workstation.
If you change hostname of NFS server or NDS
- Change IP address and host name in the following files:
- /etc/hosts
- /diskless/root/etc/hosts
- /etc/dhcp/dhcpd.conf
- /etc/fstab
- /home/controls/.cshrc : LIGONDSIP