Hi.
I tried network booting the client after clicking on the "Setup
Network Boot" botton. I did not work.
According to me the firewall on the server node has been always
turned off. This is the way I did it: I opened the "Mandriva Linux
Control Center" and went to "Security" and finally click on the only
option I had "Set up a personal firewall in order....". Here, I chose
no firewall and selected the network card connected to the cluster.
However, there is something wrong with the connectivity. I can ping
the client node from the server but I cannot ping the server from the
client. Do you think this reveals part of the problem?
I am working on your other suggestions, but I have to confess, most
of these networking stuff is completely new for me. Maybe I could
start checking the connection with the packet sniffer but I do not
how to do it!!!. Perhaps you can direct me to some place in the
internet where I can get the precise information about it.
On Feb 13, 2007, at 9:51 AM, Michael Edwards wrote:
Have you tried network booting the client after clicking on the
"Setup Network Boot" button?
That changes some of the settings on the DHCP server so that it
will send out client images.
Is the firewall on the server node turned off?
Unfortunately the oscarinstall.log files don't usually help with
networking problems...
Check /var/log/messages and any other networking based logs to see
if there are any reported errors. Otherwise you are probably going
to have to break out a packet sniffer to see if any traffic is
going through.
It could also be a driver issue, I had a 3Com card a while back
which had a bad UDP driver and had this sort of problem. You might
try checking the mfg and seeing if they have an updated driver or
if there are reports on the net about problems with UDP.
Also, if you have a managed switch you might want to check and make
sure it is allowing all traffic on 192.168.0.* (udp and tcp)
On 2/13/07, Marco Bayas <[EMAIL PROTECTED]> wrote:
Hi.
The two computers are connected via a private switch. I assigned
the IP number 192.168.0.1 to the network card in the server node
which also acts as a DHCP server. The client computer was assigned
the number 192.168.0.2 by the DHCP server. Anyway, it seems that
some basic communication between tho computers is established.
Regarding the "Setup Network Boot", I clicked on it after I
collected the MAC address.
On Feb 12, 2007, at 6:54 PM, Michael Edwards wrote:
Are the two computers connected via a private switch or hooked
into a public network?
Did you click on the "Setup Network Boot" button in the "Setup
Networking" window (it is toward the bottom under "Boot
Environment") before trying to collect mac addresses?
On 2/12/07, Marco Bayas <[EMAIL PROTECTED] > wrote:
Hello.
I am trying to install OSCAR 5.0 with Mandriva 2006 in order to
cluster two computers. The server node has Mandriva 2006 installed
whereas the client has windows XP. I was expecting that the
cluster installation would erase windows XP in the client and
install Mandriva instead. I managed to run the cluster
installation program until to step 6 "set up networking" but I
have not been able to install the client image because the network
boot of the client machine fails. The network boot stops with the
message "TFTP open time out". I also tried to use the autoinstall
CD but it did not work. Apparently, the "network is unreachable".
Could somebody tell me what I am doing wrong?
Marco V. Bayas
Departamento de Física y Astronomía
Escuela Politécnica Nacional
Casilla 17-12-656
Quito-Ecuador
Nothing great in the world has been accomplished without passion.
Georg Wilhelm Friedrich Hegel
---------------------------------------------------------------------
----
Using Tomcat but need to do more? Need to support web services,
security?
Get stuff done quickly with pre-integrated technology to make your
job easier.
Download IBM WebSphere Application Server v.1.0.1 based on Apache
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---------------------------------------------------------------------
----
Using Tomcat but need to do more? Need to support web services,
security?
Get stuff done quickly with pre-integrated technology to make your
job easier.
Download IBM WebSphere Application Server v.1.0.1 based on Apache
Geronimo
http://sel.as-us.falkag.net/sel?
cmd=lnk&kid=120709&bid=263057&dat=121642_____________________________
__________________
Oscar-users mailing list
Oscar-users@lists.sourceforge.net
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Marco V. Bayas
Departamento de Física y Astronomía
Escuela Politécnica Nacional
Casilla 17-12-656
Quito-Ecuador
Nothing great in the world has been accomplished without passion.
Georg Wilhelm Friedrich Hegel
----------------------------------------------------------------------
---
Using Tomcat but need to do more? Need to support web services,
security?
Get stuff done quickly with pre-integrated technology to make your
job easier.
Download IBM WebSphere Application Server v.1.0.1 based on Apache
Geronimo
http://sel.as-us.falkag.net/sel?
cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
Oscar-users mailing list
Oscar-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/oscar-users
----------------------------------------------------------------------
---
Using Tomcat but need to do more? Need to support web services,
security?
Get stuff done quickly with pre-integrated technology to make your
job easier.
Download IBM WebSphere Application Server v.1.0.1 based on Apache
Geronimo
http://sel.as-us.falkag.net/sel?
cmd=lnk&kid=120709&bid=263057&dat=121642______________________________
_________________
Oscar-users mailing list
Oscar-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/oscar-users
Marco V. Bayas
Departamento de Física y Astronomía
Escuela Politécnica Nacional
Casilla 17-12-656
Quito-Ecuador
Nothing great in the world has been accomplished without passion.
Georg Wilhelm Friedrich Hegel
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier.
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
Oscar-users mailing list
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https://lists.sourceforge.net/lists/listinfo/oscar-users
