I try to set up my two servers for Mäntykangas school. My old setup was Ubuntu 6.06.1/LTSP4.2. All old and working conf-files are here:
http://www.arkki.info/howto/Wiki/LTSP-Mantykangas/ http://www.arkki.info/howto/Wiki/LTSP-Mantykangas/dhcpd.conf-master.txt http://www.arkki.info/howto/Wiki/LTSP-Mantykangas/dhcpd.conf-slave.txt So first things first. Is it possible to do similar fail over system with LTSP5? If not how to do it? Anyway I run to odd dhcp3-server problem with only one dhcp3-server on that network (with "master" server as on the old system). I try to use this dhcpd.conf file, to me it looks ok. [EMAIL PROTECTED]:~$ cat /etc/ltsp/dhcpd.conf # # Default LTSP dhcpd.conf config file. # authoritative; subnet 172.23.24.21 netmask 255.255.255.0 { range 172.23.24.100 172.23.24.250; option domain-name "ubuntu"; option domain-name-servers 172.23.24.1; option broadcast-address 172.23.255.255; option routers 172.23.24.1; option subnet-mask 255.255.255.0; option root-path "/opt/ltsp/i386"; if substring( option vendor-class-identifier, 0, 9 ) = "PXEClient" { filename "/ltsp/i386/pxelinux.0"; } else { filename "/ltsp/i386/nbi.img"; } } [EMAIL PROTECTED]:~$ I can ping everything on that server: [EMAIL PROTECTED]:~$ ping ftp.funet.fi PING ftp.funet.fi (193.166.3.2) 56(84) bytes of data. 64 bytes from ftp.funet.fi (193.166.3.2): icmp_seq=1 ttl=244 time=17.6 ms 64 bytes from ftp.funet.fi (193.166.3.2): icmp_seq=2 ttl=244 time=17.4 ms 64 bytes from ftp.funet.fi (193.166.3.2): icmp_seq=3 ttl=244 time=17.9 ms --- ftp.funet.fi ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2006ms rtt min/avg/max/mdev = 17.449/17.661/17.923/0.249 ms [EMAIL PROTECTED]:~$ Ifconfig looks like this: [EMAIL PROTECTED]:~$ ifconfig eth0 Link encap:Ethernet HWaddr 00:30:05:c5:1c:38 inet addr:172.23.24.21 Bcast:172.23.24.255 Mask:255.255.255.0 inet6 addr: fe80::230:5ff:fec5:1c38/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:12944 errors:0 dropped:0 overruns:0 frame:0 TX packets:2125 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:1215724 (1.1 MB) TX bytes:538587 (525.9 KB) Interrupt:16 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:67 errors:0 dropped:0 overruns:0 frame:0 TX packets:67 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:5192 (5.0 KB) TX bytes:5192 (5.0 KB) [EMAIL PROTECTED]:~$ But when I try to start dhcp3-server, it says: [EMAIL PROTECTED]:~# /etc/init.d/dhcp3-server restart dhcpd self-test failed. Please fix the config file. The error was: /etc/ltsp/dhcpd.conf line 7: subnet 172.23.24.21 netmask 255.255.255.0: bad subnet number/mask combination. subnet 172.23.24.21 netmask 255.255.255.0 ^ Configuration file errors encountered -- exiting [EMAIL PROTECTED]:~# I do not remember to see this kind of message anywhere before, it is really odd to me... Best Regards Asmo Koskinen. ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _____________________________________________________________________ Ltsp-discuss mailing list. To un-subscribe, or change prefs, goto: https://lists.sourceforge.net/lists/listinfo/ltsp-discuss For additional LTSP help, try #ltsp channel on irc.freenode.net
