2006/11/8, Gavin McCullagh <[EMAIL PROTECTED]>: > Hi Cedric, > > On Wed, 08 Nov 2006, Cedric Janssens wrote: > > > On boot, I have > > > > Intel LanDESK Service Agent, version 1.87, EPRO-10+/100 PCI 1.87MPD > > Copyright Intel..... > > I presume the above is PXE, right? It's not some other type of network > booting I presume. That could cause issues.
After Googling it seems. It seems also versions prior to 0.99 are bugged. But as it's a 1.87 should be ok. > > Also, if you have changed the IP address of your server since installation, > you might need to run > > sudo ltsp-update-kernels > I did it, but no change.... > > I'd like to know where is the problem. > > I'd like to check if DHCP server is running on Edubuntu Server > > on the command line running > "ps aux" will list all running processes > "ps aux |grep dhcp" will list all running processes with dhcp in > the name > > You should also be able to monitor the requests and replies in by looking > on the server at the log file /var/log/daemon.log. A new line should > appear for each dhcp request and response. Well, now I know my DHCP server is ok and the P-II as for it : Nov 8 17:46:59 edubuntu dhcpd: DHCPDISCOVER from 00:a0:c9:61:55:e8 via eth0 Nov 8 17:47:00 edubuntu dhcpd: DHCPOFFER on 192.168.0.250 to 00:a0:c9:61:55:e8 via eth0 Nov 8 17:47:00 edubuntu dhcpd: DHCPREQUEST for 192.168.0.250 (192.168.0.5) from 00:a0:c9:61:55:e8 via eth0 Nov 8 17:47:00 edubuntu dhcpd: DHCPACK on 192.168.0.250 to 00:a0:c9:61:55:e8 via eth0 Nov 8 17:47:03 edubuntu dhcpd: DHCPDISCOVER from 00:a0:c9:61:55:e8 via eth0 Nov 8 17:47:03 edubuntu dhcpd: DHCPOFFER on 192.168.0.250 to 00:a0:c9:61:55:e8 via eth0 Nov 8 17:47:11 edubuntu dhcpd: DHCPDISCOVER from 00:a0:c9:61:55:e8 via eth0 Nov 8 17:47:11 edubuntu dhcpd: DHCPOFFER on 192.168.0.250 to 00:a0:c9:61:55:e8 via eth0 > > > I'd like to know if TFTP server is running on Edubuntu Server > > You can install either the tftp or tftp-hpa tftp clients and try > downloading the image yourself. Actually I seem to recall that tftp client > is already installed. You should be able to download the image from the > server from the command line, just to see that tftp server is answering. > There is no visible tftp process generally (it is started by inetd only > when a connection comes in). Did a "sudo apt-get install tftp-hpa" then a "tftp localhost" and got a connection. Seems to be ok. > > > I'd like to check if my Edubuntu Fresh Install has given a IP to this > > station > > See above logs on dhcp server. You can confirm for certain by checking the > mac address of the station and watching for it specifically in that file. > It did. as mentionned upper. > > I'd like to check if there was a tftp connection > > You could probably use tcpdump to do this I guess. If you do something > like: > tcpdump -i eth0 > > all packets reaching that interface (eth0) should be spat out. You could > look for tftp stuff on UDP port 69. You might need to install the tcpdump > package, I'm not certain if it's there by default. > I see some tftp request from 192.168.0.250 (the IP given to the client by dhcp3server but no boot on client .... http://pastebin.ca/243548 is my capture of tcpdump (sorry, some Google request from gMail, and nntp updates from nntp client) Cedric -- edubuntu-users mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/edubuntu-users
