I tried that before , but now i forget what was that , it was something like
what u said but i dont know what exactly was. i haven't access to cluster
computers until Saturday morning .
Also i upload full installation log in
here<http://www.megaupload.com/?d=RAE4TE7B>, if u find out anything
about that let me know.
http://www.megaupload.com/?d=RAE4TE7B
So , i should stop until Saturday , Thanks a lot for your help , see u
soon...
On Thu, Oct 30, 2008 at 7:59 PM, Michael Edwards <[EMAIL PROTECTED]> wrote:
> It is worth a try to use the 10.x.x.x network.
>
> Systemimager-rsync is just fine for small clusters and is the default.
> Systemimager-multicase and systemimager-bt are for different, more
> scalable transfer technologies (multicast and bittorrent
> respectively). rsync is the simplest of the three and since you are
> having problems I would stick to that until you resolve the networking
> issues.
>
> Removing the # in the sshd.conf file should be sufficient. You might
> need to restart sshd, but I don't remember. That is probably not your
> problem though, that would just cause problems later when you were
> trying to run programs on the cluster.
>
> You mentioned hosts.allow. That isn't a firewall exactly and
> generally oscar doesn't deal with security using those files. What do
> you get if you do 'iptables -L' as root on your head node? It should
> say 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
>
> On Thu, Oct 30, 2008 at 12:10 PM, ali nazemian <[EMAIL PROTECTED]>
> wrote:
> > Yeah , i tried YUOK before .
> > I saw most of them with 192.168.1.1 ip address , but this time i use
> > 10.10.x.x for network ip address , may be this can help me fix the
> problem.
> > and FYI the switch is 4210 , 24 port 3com.
> > I have 2 question about that , in step 6 , i can choose between ,
> > "systemimager-rsync" , "systemimager-multicast" and "systemimager-bt"
> what
> > is the diffrence between them?!
> > also for configuring ssh, as it written on installation guide i should
> > change "PermitRootLogin" to yes. for that i just search for
> > "#permitRootLogin yes" line and delete "#" from its head , that is it? is
> it
> > enough?!
> > cheers.
> >
> >
> > On Thu, Oct 30, 2008 at 6:33 PM, Michael Edwards <[EMAIL PROTECTED]>
> wrote:
> >>
> >> There is nothing magic about clustering for your switch to support or
> >> not support. It is just a bunch of computers talking to each other,
> >> the switch is probably fine. The reason I keep asking about the
> >> switch is that sometimes they come with the address 192.168.0.1 hard
> >> coded and this can cause the kinds of problems you are seeing. You
> >> should be able to hook another machine (not the head node, or even the
> >> client nodes) to the cluster switch and ssh to the 192.168.0.1
> >> address. It can even be a windows box if you download putty or
> >> something of that sort.
> >>
> >> Have you tried the "UYOK" option on the setup screen? If you click on
> >> "UYOK" and then click "Setup Network Boot" it will try to use the
> >> kernel from the head node instead of the generic OSCAR kernel. This
> >> sometimes fixes this type of network card issues.
> >>
> >> On Thu, Oct 30, 2008 at 9:17 AM, ali nazemian <[EMAIL PROTECTED]>
> >> wrote:
> >> > Hi again,
> >> > As i said before ,
> >> > OS: centos 4.7
> >> > Ethernet card:2 onboard ethernet card, intel 1000 pro i think.
> >> > CPU:xeon quad core 5100 family , 2.66ghz , 12mb cache.
> >> > about ssh head node , i cant check that , cause of i haven't any os
> >> > install
> >> > on client nodes , how can i ssh 192.168.0.1 on the client nodes
> without
> >> > any
> >> > command environment on them?! but as i said i try to ssh clients node
> >> > from
> >> > server and "no route to host" message showed up.
> >> > for collecting mac address i just use "start collecting mac address"
> and
> >> > it
> >> > find all of them well , and about "Setup Network Boot" , yes i did
> that.
> >> > as
> >> > i said all of steps except step 7 , did successfully.
> >> > I set host.allow file to ALL:ALL and i havent seen any difference.
> >> > yeah SeLinux is disable.
> >> > is there any chance , my switch didnt suppert clustering?!
> >> > Please read my posts again i think all of needed information was
> posted
> >> > before...
> >> >
> >> <Clipped to prevent the message from getting too long>
> >>
> >>
> -------------------------------------------------------------------------
> >> 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=/
> >> _______________________________________________
> >> Oscar-users mailing list
> >> Oscar-users@lists.sourceforge.net
> >> https://lists.sourceforge.net/lists/listinfo/oscar-users
> >
> >
> >
> > --
> > A.Nazemian
> >
> > -------------------------------------------------------------------------
> > 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=/
> > _______________________________________________
> > Oscar-users mailing list
> > Oscar-users@lists.sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/oscar-users
> >
> >
>
> -------------------------------------------------------------------------
> 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=/
> _______________________________________________
> Oscar-users mailing list
> Oscar-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/oscar-users
>
--
A.Nazemian
-------------------------------------------------------------------------
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=/
_______________________________________________
Oscar-users mailing list
Oscar-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/oscar-users
