/etc/exports:
#
## LTS-begin ##
#
# The lines between the 'LTS-begin' and the 'LTS-end' were added
# on: Wed Jun 19 09:15:46 CDT 2002 by the ltsp installation script.
# For more information, visit the ltsp homepage
# at http://www.ltsp.org
#
/opt/ltsp/i386 192.168.0.0/255.255.255.0(ro,no_root_squash)
/var/opt/ltsp/swapfiles 192.168.0.0/255.255.255.0(rw,no_root_squash)
#
# The following entries need to be uncommented if you want
# Local App support in ltsp
#
#/home 192.168.0.0/255.255.255.0(rw,no_root_squash)
## LTS-end ##
| <[EMAIL PROTECTED]>
06/20/2002 03:24 PM
|
To: Toby Kraft <[EMAIL PROTECTED]> cc: Fabio Papa <[EMAIL PROTECTED]>, <[EMAIL PROTECTED]> Subject: Re: [Ltsp-discuss] pivot_root problem |
Toby,
I didn't see your /etc/exports file, can you send that along ?
Thanks,
Jim.
On Thu, 20 Jun 2002, Toby Kraft wrote:
>
> Fabio, Jim,
>
> Changed the nic in the workstation to a 3c905 - problem remains.
> Went back to connecting them into a 3com 10/100 hub and added a notebook
> computer running redhat 6.2. �From the notebook computer I can mount the
> /opt/ltsp/i386 exported fs and access it without error.
> Did notice I was setting up dns and default gateway in the dhcpc config
> even though not running bind/named on the ltsp server. �I commented out
> the domain-name-server and router options, and cleaned up
> /etc/resolv.conf so there was no mention of a name server on the systems.
> Am able to ping from server (192.168.0.254) to workstation (192.168.0.10)
> and notebook (192.168.0.111) and from notebook to both server and
> workstation.
> /var/log/messages shows that workstation successfully does authenticated
> mount of /opt/ltsp/i386.
> But still no-go on getting workstation to access mounted filesystem as
> root after the pivot_root.
> I'm open to any and all suggestions on where to go from here.
>
> Thanks for all the help.
>
> Toby
>
>
> Fabio Papa (MCE) <[EMAIL PROTECTED]>
>
> 06/20/2002 08:54 AM
> � � � �
> � � � � To: � � � �"Toby Kraft" <[EMAIL PROTECTED]>
> � � � � cc: � � � �
> � � � � Subject: � � � �Re: [Ltsp-discuss] pivot_root problem
>
>
> Hi Toby,
> � � � � � � � � maybe it is irrelevant, but what exact type of eepro100
> are you using?
> I ask because I had all sorts of problems, from ceased network
> functionality
> to complete PC lockup, with eepro100 kernel driver, especially with the
> 559er incarnation.
>
>
>
> On Thu, 20 Jun 2002 08:22:36 -0500
> "Toby Kraft" <[EMAIL PROTECTED]> wrote:
>
> >
> > Jim,
> >
> > Okay, I'm getting spooked here. �
> > I connected the server and workstation with a cross-over cable and
> eliminated the hub/switch issue - no change.
> > I removed both ipchains/iptables and rebooted - no change. �(chkconfig
> --level 35 ipchains off - is what I did for both of them then rebooted)
> >
> > The workstation boots fine, loads the kernel fine, mounts the file
> system (showmount -a at least says it is), then fails when running the
> pivot_root. �I haven't looked at the code yet but what is really going on
> in the pivot_root function? �However it does appear to be an nfs issue.
> >
> > The server and workstation are identical machines except that the
> server has a 3com 3c905 nic and the workstation has an Intel etherpro100
> nic. �I would really like to see this work and I think I'm one little
> tweak away from getting there.....
> >
> > Thanks for your help.
> >
> > Toby
> >
> >
> > <[EMAIL PROTECTED]>
> >
> > 06/19/2002 11:22 AM
> > � � � �
> > � � � � To: � � � �Toby Kraft <[EMAIL PROTECTED]>
> > � � � � cc: � � � �<[EMAIL PROTECTED]>
> > � � � � Subject: � � � �Re: [Ltsp-discuss] pivot_root problem
> >
> >
> >
> >
> > Toby,
> >
> > Are you using a switch or a hub ?
> >
> > If it's a switch, try cycling the power on the switch.
> >
> > And, if you can, try a different switch or hub.
> >
> > I've seen goofy things with switches.
> >
> > Jim.
> >
> >
> > On Wed, 19 Jun 2002, Toby Kraft wrote:
> >
> > >
> > > Jim,
> > >
> > > MIS is the one I'm testing with. �/etc/hosts.allow was updated by
> > > ltsp_initialize:
> > > #
> > > # hosts.allow � � � �This file describes the names of the hosts which
> are
> > > # � � � � � � � �allowed to use the local INET services, as decided
> > > # � � � � � � � �by the '/usr/sbin/tcpd' server.
> > > #
> > >
> > > ## LTS-begin ##
> > >
> > > #
> > > # The lines between the 'LTS-begin' and the 'LTS-end' were added
> > > # on: Wed Jun 19 09:15:46 CDT 2002 by the ltsp installation script.
> > > # For more information, visit the ltsp homepage
> > > # at http://www.ltsp.org
> > > #
> > >
> > > bootpd: � �0.0.0.0
> > > in.tftpd: �192.168.0.
> > > portmap: � 192.168.0.
> > >
> > > ## LTS-end ##
> > > -------------------------------
> > > ipchains is:
> > > Chain input (policy ACCEPT):
> > > Chain forward (policy ACCEPT):
> > > Chain output (policy ACCEPT):
> > >
> > > iptables is not installed. �I seem to recall selecting No Firewall
> when I
> > > installed Redhat on the box.
> > >
> > > I just installed on this 7.1 box this morning after having same
> problem
> > > on a 7.3 rh before. �My procedure was:
> > > install dhcpd, tftp-server, ltsp packages;
> > > run ltsp_initialize;
> > > edit dhcpd.conf and hosts per my config
> > > restart dhcpd, nfs, xinetd
> > >
> > > workstation boots fine til it gets to the pivot_root.
> > >
> > > Thanks!
> > >
> > > Toby
> > >
> > >
> > > <[EMAIL PROTECTED]>
> > >
> > > 06/19/2002 10:41 AM
> > > � � � �
> > > � � � � To: � � � �Toby Kraft <[EMAIL PROTECTED]>
> > > � � � � cc: � � � �<[EMAIL PROTECTED]>
> > > � � � � Subject: � � � �Re: [Ltsp-discuss] pivot_root problem
> > >
> > >
> > > I'm thinking it could be a /etc/hosts.allow problem
> > > or an iptables/ipchains problem.
> > >
> > > It looks like a standard ltsp install with the default
> > > 192.168.0.254 server address, so your /etc/hosts file is
> > > probably fine.
> > >
> > > But, you should try running:
> > >
> > > � iptables -L
> > >
> > > It should produce something like this:
> > >
> > > �Chain INPUT (policy ACCEPT)
> > > �target � � prot opt source � � � � � � � destination � � � �
> > >
> > > �Chain FORWARD (policy ACCEPT)
> > > �target � � prot opt source � � � � � � � destination � � � �
> > >
> > > �Chain OUTPUT (policy ACCEPT)
> > > �target � � prot opt source � � � � � � � destination � � � �
> > >
> > > Or, and error saying that you don't have support in your
> > > kernel for iptables.
> > >
> > > You could also try:
> > >
> > > � ipchains -L
> > >
> > > looking for similar results.
> > >
> > > Also, which workstation are you having trouble with, ambra, mis
> > > or ws002 ?
> > >
> > > Jim McQuillan
> > > [EMAIL PROTECTED]
> > >
> > >
> > >
> > > On Wed, 19 Jun 2002, Toby Kraft wrote:
> > >
> > > >
> > > > Guys,
> > > >
> > > > I have installed ltsp on RedHat 7.1 (and 7.3) and continue to have
> an
> > > > error when pivot_root is trying to mount the root filesystem from
> the
> > > > server. �Searched all over and haven't found any information
> addressing
> > > > this problem. �The error is:
> > > > ------
> > > > doing the pivot_root
> > > > nfs: server 192.168.0.254 not responding, still trying
> > > > nfs: server 192.168.0.254 not responding, still trying
> > > > nfs: task 62 can't get a request slot
> > > > -----
> > > >
> > > > I'm booting from a floppy, using Intel etherpro100 network card.
> > > �Here's
> > > > my config info: �(workstation MIS is the one I'm working with)
> > > >
> > > > Any help would be greatly appreciated!
> > > >
> > > > Toby Kraft
> > > >
> > > > -----
> > > > Showmount:
> > > > All mount points on linux71.ksa.com:
> > > > 10.0.1.93:/mnt/cdrom
> > > > 192.168.0.10:/opt/ltsp/i386
> > > > 192.168.0.254:/opt/ltsp/i386
> > > >
> > > > -----
> > > > rpcinfo -p:
> > > > � �program vers proto � port
> > > > � � 100000 � �2 � tcp � �111 �portmapper
> > > > � �100000 � �2 � udp � �111 �portmapper
> > > > � �100024 � �1 � udp � 1024 �status
> > > > � �100024 � �1 � tcp � 1024 �status
> > > > � �100011 � �1 � udp � �842 �rquotad
> > > > � �100011 � �2 � udp � �842 �rquotad
> > > > � �100005 � �1 � udp � 1025 �mountd
> > > > � �100005 � �1 � tcp � 1025 �mountd
> > > > � �100005 � �2 � udp � 1025 �mountd
> > > > � �100005 � �2 � tcp � 1025 �mountd
> > > > � �100005 � �3 � udp � 1025 �mountd
> > > > � �100005 � �3 � tcp � 1025 �mountd
> > > > � �100003 � �2 � udp � 2049 �nfs
> > > > � �100003 � �3 � udp � 2049 �nfs
> > > > � �100021 � �1 � udp � 1027 �nlockmgr
> > > > � �100021 � �3 � udp � 1027 �nlockmgr
> > > > � �100021 � �4 � udp � 1027 �nlockmgr
> > > >
> > > > -----
> > > > /etc/hosts:
> > > > # Do not remove the following line, or various programs
> > > > # that require network functionality will fail.
> > > > 127.0.0.1 � � � � � � � �localhost.localdomain localhost
> > > > 192.168.0.1 � � � � � � � �ambra.ltsp.org � � � �ambra
> > > > 192.168.0.10 � � � � � � � �mis.ltsp.org � � � �mis
> > > > 192.168.0.254 � � � � � � � �t2200.ltsp.org � � � �t2200
> > > linux71.ksa.com
> > > > �
> > > >
> > > > -----
> > > > /etc/dhcpd.conf:
> > > > # Sample configuration file for ISCD dhcpd
> > > > #
> > > > # Make changes to this file and copy it to /etc/dhcpd.conf
> > > > #
> > > >
> > > > default-lease-time � � � � � �21600;
> > > > max-lease-time � � � � � � � �21600;
> > > >
> > > > option subnet-mask � � � � � �255.255.255.0;
> > > > option broadcast-address � � �192.168.0.255;
> > > > option routers � � � � � � � �192.168.0.254;
> > > > option domain-name-servers � �192.168.0.254;
> > > > option domain-name � � � � � �"ltsp.org";
> > > > option root-path � � � � � � �"192.168.0.254:/opt/ltsp/i386";
> > > >
> > > > shared-network WORKSTATIONS {
> > > > � �subnet 192.168.0.0 netmask 255.255.255.0 {
> > > > � �}
> > > > }
> > > >
> > > > group � � � �{
> > > > � �use-host-decl-names � � � on;
> > > > � �option log-servers � � � �192.168.0.254;
> > > >
> > > > � � host ambra {
> > > > � � � �hardware ethernet � � 00:A0:24:28:01:E0;
> > > > � � � �fixed-address � � � � 192.168.0.1;
> > > > � � � �filename � � � � � � �"/lts/vmlinuz-2.4.9-ltsp-5";
> > > > � � � �option option-128 � � e4:45:74:68:00:00; � #This is NOT a
> MAC
> > > > address
> > > > � � � �option option-129 � � "NIC=3c509";
> > > > � �}
> > > > � �host mis {
> > > > � � � �hardware ethernet � � � �00:A0:C9:2E:41:BD;
> > > > � � � �fixed-address � � � � � � � �192.168.0.10;
> > > > � � � �filename � � � � � � � �"/lts/vmlinuz-2.4.9-ltsp-6";
> > > > � }
> > > > � �host ws002 {
> > > > � � � �hardware ethernet � � 00:D0:09:30:6A:1C;
> > > > � � � �fixed-address � � � � 192.168.0.2;
> > > > � � � �filename � � � � � � �"/lts/vmlinuz-2.4.9-ltsp-6";
> > > > � �}
> > > > }
> > > >
> > >
> ----------------------------------------------------------------------------
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> <<<
> > > >
> _____________________________________________________________________
> > > > 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.openprojects.net
> > > >
> > >
> > > --
> > >
> > >
> > >
> > >
> > >
> > >
> >
> > --
> >
> >
> >
> >
> > ------------------------------------------------------- Bringing you
> mounds of caffeinated joy >>> http://thinkgeek.com/sf
> _____________________________________________________________________
> 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.openprojects.net
>
> --
> Fabio Papa - italian LTSP translator
>
>
>
>
>
>
>
--
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