edit /etc/xinet.d/tftp
change the line
disable = no
service xinetd restart
y u m i n s t a l l t f tp -y
to u c h /tftpboot/file.txt
t f t p localhost
g e t file.txt
if succeed.. then you t f t p server is working fine…
now to setup DNS server..
set manual ip for yourself first.
vi /etc/sysconfig/network -scripts/ifcfg-eth0
DEVICE=eth0
BOOTPROTO=none
HWADDR=00:14:22:C6:75:FA
ONBOOT=no
TYPE=Ethernet
USERCTL=yes
IPV6INIT=no
PEERDNS=yes
NETMASK=255.255.255.0
IPADDR=192.168.101.20
vi /etc/dhcpd.conf
add following lines..
ddns-update-style ad-hoc;
subnet 192.168.101.0 netmask 255.255.255.0 {
range 192.168.101.1 192.168.101.19;
filename “linux-install/pxelinux.0”;
}
cd /tftpboot/linux-install
mkdir centos4
cd centos4
wg et http://mars.techsense.com.my/repository/centos4/centos/4/os/i386/images/pxeboot/initrd.img
wg et http://mars.techsense.com.my/repository/centos4/centos/4/os/i386/images/pxeboot/vmlinuz
cd /tftpboot/linux-install/pxelinux.cfg/
touch default
vi default
key in the following.
default centos
timeout 100
prompt 1
display msgs/boot.msg
F1 msgs/boot.msg
F2 msgs/general.msg
F3 msgs/expert.msg
F4 msgs/param.msg
F5 msgs/rescue.msg
F7 msgs/snake.msg
label centos
kernel centos4/vmlinuz
append initrd=centos4/initrd.img ramdisk_size=7000
if succeed..
whenever booting from another machine to use PXE boot.. something like this will appear..
press enter.. and wait.. till something like below appear..
I was just curious as to what you use for your desktop OS? Is it primarily CentOS or Ubuntu? I’m considering CentOS but I haven’t seen many articles about really using it for a workstation.
Did you get further into GWT?
Btw GWT is just javascript compiled via Java’s JRE, and the produced code is simply javascript. So if you want to code JS the most professional way – like IDE dev support, step debugging, and unit tests – use GWT.
For me, I just love java. C# had a great future but Microsoft managed to screw it up somehow.