Hi again.
Let me explain about my problem more:
here is the result on client node:
client mac addr: XX XX XX XX XX XX ...
client ip: 192.168.0.2 mask: 255.255.255.0 dhcp ip: 192.168.0.1
gateway ip: 192.168.0.1
pxe-e32: tftp open timeout.
...
and same time on the server node:
ssh:connect to host oscarnode1.clusternet port 22: connection time out
i use "nmap -a" to see which port is open and which is not, here is the
result:
starting nmap 3.70 (http://...) at 2008-10-29 14:12 IRST
no target machines/network specified!
quitting!
i couldnt use "ssh 192.168.0.1" on the client node , cause of i havent any
command environment there to type any command , so i use "ssh 192.168.0.2"
on server and the result was: ssh: connect to host 192.168.0.2 port 22: no
route to host
i used cd boot instead of network boot , same result appeared:
connect to host 192.168.0.2 port 22: no route to host
It seems i have a problem with my network not OSCAR, what do u think?!
On Wed, Oct 29, 2008 at 1:36 AM, ali nazemian <[EMAIL PROTECTED]> wrote:
> I use 192.168.x.x just for test , and as a pilot this network didnt connect
> to other networks so in this case 192.168.x.x shouldnt be a problem ,
> however i will use 10.0.x.x for final clustering network.
> Now i haven't access to those nodes , so i'll test ssh tomorrow and let you
> know what result i get.
>
>
> On Wed, Oct 29, 2008 at 12:03 AM, Michael Edwards <[EMAIL PROTECTED]>wrote:
>
>> It looks like the nodes didn't image, or are now unable to communicate
>> with the head node in any event.
>>
>> Plug in a monitor and keyboard to your compute node and see if you
>> have a login prompt. You should be able to log in as your root user
>> from the head node. If it allows you to log in there (you will need
>> the password) try running "ssh 192.168.0.1"
>>
>> It is quite possible that a switch or other device on your network is
>> using the 192.168.0.1 network. I generally use the 10.0.0.1 network
>> because of this.
>>
>> On Tue, Oct 28, 2008 at 4:18 PM, ali nazemian <[EMAIL PROTECTED]>
>> wrote:
>> > For your first question,it seems that all of steps before step 7
>> > successfully completed .
>> > and about your second one , i dont know how to check that.
>> > I think maybe its hardware problem for my switch , its 3com 24 port
>> switch ,
>> > can it be my problem?!
>> >
>> > On Tue, Oct 28, 2008 at 11:30 PM, Michael Edwards <[EMAIL PROTECTED]>
>> > wrote:
>> >>
>> >> Did the image deployment complete successfully and the nodes reboot to
>> >> the oscar image?
>> >>
>> >> Can you ssh to the compute nodes from the head node (without getting a
>> >> password prompt)?
>> >>
>> >> On Tue, Oct 28, 2008 at 3:51 PM, ali nazemian <[EMAIL PROTECTED]>
>> >> wrote:
>> >> > Hi.
>> >> > I want to execute clustering for our HPC center using OSCAR, but i
>> have
>> >> > a
>> >> > problem with step 7, installing cluster.
>> >> > Here is my problem :
>> >> > After i want to run step 7 , after some time on client node "tftp
>> time
>> >> > out"
>> >> > error appeared and node terminate the boot agent. and "Received
>> >> > disconnect
>> >> > from 192.168.0.2: 2: The connection is closed by SSH Server
>> >> > Current FSM is SSH_Main_SSHProcess" appeared on server node.
>> >> > Here is the complete log of step 7:
>> >> >
>> >> >
>> --------------------------------------------------------------------------
>> >> > --> Update Wizard Env (as needed)
>> >> > --> Step 7: Running: ./post_install
>> >> > Gathering processor count from oscarnode1.clusternet.
>> >> > ssh: connect to host oscarnode1.clusternet port 22: Connection timed
>> out
>> >> > Improper count (0) returned from machine oscarnode1.clusternet at
>> >> > ./post_install line 83
>> >> > main::get_numproc() called at ./post_install line 39
>> >> > ssh: connect to host oscarnode1 port 22: Connection timed out
>> >> > rsync: connection unexpectedly closed (0 bytes received so far)
>> [sender]
>> >> > rsync error: error in rsync protocol data stream (code 12) at
>> io.c(359)
>> >> > --> About to run /opt/oscar/packages/loghost/scripts/post_install for
>> >> > loghost
>> >> > ************************* oscar_cluster *************************
>> >> > --------- oscarnode1---------
>> >> > ssh: connect to host oscarnode1 port 22: Connection timed out
>> >> > --> About to run /opt/oscar/packages/ganglia/scripts/post_install for
>> >> > ganglia
>> >> > [ganglia] Ganglia gmond configuration file modified, re-starting
>> >> > daemon...
>> >> > Shutting down GANGLIA gmond: [60G[ [0;32mOK [0;39m ]
>> >> > Starting GANGLIA gmond: [60G[ [0;32mOK [0;39m ]
>> >> > editing /etc/gmetad.conf
>> >> > match: gridname\s+.*
>> >> > match: data_source\s+.*
>> >> > [ganglia] Ganglia gmetad configuration file modified, re-starting
>> >> > daemon...
>> >> > Shutting down GANGLIA gmetad: [60G[ [0;32mOK [0;39m ]
>> >> > Starting GANGLIA gmetad: [60G[ [0;32mOK [0;39m ]
>> >> > [ganglia] Starting up apache...
>> >> > Stopping httpd: [60G[ [0;32mOK [0;39m ]
>> >> > Starting httpd: [60G[ [0;32mOK [0;39m ]
>> >> > [ganglia] Ganglia page is located at
>> http://server.clusternet/ganglia/
>> >> > ************************* oscar_cluster *************************
>> >> > --------- oscarnode1---------
>> >> > Received disconnect from 192.168.0.2: 2: The connection is closed by
>> SSH
>> >> > Server
>> >> > Current FSM is SSH_Main_SSHProcess
>> >> > --> About to run /opt/oscar/packages/torque/scripts/post_install for
>> >> > torque
>> >> > Received disconnect from 192.168.0.2: 2: The connection is closed by
>> SSH
>> >> > Server
>> >> > Current FSM is SSH_Main_SSHProcess
>> >> > rsync: connection unexpectedly closed (0 bytes received so far)
>> [sender]
>> >> > rsync error: error in rsync protocol data stream (code 12) at
>> io.c(359)
>> >> > TORQUE mom config file updated with clienthost: server.clusternet
>> >> > Pushing config file to clients...
>> >> > Sending SIGHUP to all moms...
>> >> > ************************* oscar_cluster *************************
>> >> > --------- oscarnode1---------
>> >> > Received disconnect from 192.168.0.2: 2: The connection is closed by
>> SSH
>> >> > Server
>> >> > Current FSM is SSH_Main_SSHProcess
>> >> > [torque] Updating pbs_server nodes
>> >> > /opt/pbs/bin/pbsnodes: Server has no node list
>> >> > Shutting down TORQUE Server: [60G[ [0;32mOK [0;39m ]
>> >> > Starting TORQUE Server: [60G[ [0;32mOK [0;39m ]
>> >> > [torque] Creating TORQUE workq queue...
>> >> > Max open servers: 4
>> >> > set queue workq resources_max.ncpus = 0
>> >> > set queue workq resources_max.nodect = 0
>> >> > set queue workq resources_available.nodect = 0
>> >> > set server resources_available.ncpus = 0
>> >> > set server resources_available.nodect = 0
>> >> > set server resources_available.nodes = 0
>> >> > set server resources_max.ncpus = 0
>> >> > set server resources_max.nodes = 0
>> >> > set server scheduler_iteration = 60
>> >> > set server log_events = 64
>> >> > Shutting down MAUI Scheduler: [60G[ [0;32mOK [0;39m ]
>> >> > Starting MAUI Scheduler: [60G[ [0;32mOK [0;39m ]
>> >> > --> About to run /opt/oscar/packages/switcher/scripts/post_install
>> for
>> >> > switcher
>> >> > Setting default for tag mpi ("lam-7.1.2")
>> >> > Attribute successfully set; new attribute setting will be effective
>> for
>> >> > future shells
>> >> > Received disconnect from 192.168.0.2: 2: The connection is closed by
>> SSH
>> >> > Server
>> >> > Current FSM is SSH_Main_SSHProcess
>> >> > rsync: connection unexpectedly closed (0 bytes received so far)
>> [sender]
>> >> > rsync error: error in rsync protocol data stream (code 12) at
>> io.c(359)
>> >> > --> About to run /opt/oscar/packages/mta-config/scripts/post_install
>> for
>> >> > mta-config
>> >> > ************************************ WARNING
>> >> > ************************************
>> >> > OSCAR could not set up the configuration for any mailing service on
>> the
>> >> > server.
>> >> > The current version of the mta-config package in OSCAR only supports
>> the
>> >> > Postfix mail transfer agent (MTA).
>> >> > It looks like you have another MTA installed (e.g, sendmail or exim);
>> as
>> >> > such,
>> >> > please be aware that OSCAR will not automatically configure it.
>> >> > ************************************ WARNING
>> >> > ************************************
>> >> > --> About to run /opt/oscar/packages/ntpconfig/scripts/post_install
>> for
>> >> > ntpconfig
>> >> > Shutting down ntpd: [60G[ [0;32mOK [0;39m ]
>> >> > Starting ntpd: [60G[ [0;32mOK [0;39m ]
>> >> > ************************* oscar_cluster *************************
>> >> > --------- oscarnode1---------
>> >> > Received disconnect from 192.168.0.2: 2: The connection is closed by
>> SSH
>> >> > Server
>> >> > Current FSM is SSH_Main_SSHProcess
>> >> > --> About to run /opt/oscar/packages/opium/scripts/post_install for
>> >> > opium
>> >> > Not all hosts were accessible by c3! Will retry the update later
>> >> > Could not find template for file switcher.ini
>> >> > If this contains distro-specific lines, please create a template!
>> >> > image:
>> >> > $VAR1 = 'oscarimage';
>> >> > ---------------
>> >> > Received disconnect from 192.168.0.2: 2: The connection is closed by
>> SSH
>> >> > Server
>> >> > Current FSM is SSH_Main_SSHProcess
>> >> > rsync: connection unexpectedly closed (0 bytes received so far)
>> [sender]
>> >> > rsync error: error in rsync protocol data stream (code 12) at
>> io.c(359)
>> >> > Could not find template for file gshadow
>> >> > If this contains distro-specific lines, please create a template!
>> >> > image:
>> >> > $VAR1 = 'oscarimage';
>> >> > ---------------
>> >> > Received disconnect from 192.168.0.2: 2: The connection is closed by
>> SSH
>> >> > Server
>> >> > Current FSM is SSH_Main_SSHProcess
>> >> > rsync: connection unexpectedly closed (0 bytes received so far)
>> [sender]
>> >> > rsync error: error in rsync protocol data stream (code 12) at
>> io.c(359)
>> >> > image:
>> >> > $VAR1 = 'oscarimage';
>> >> > ---------------
>> >> > Received disconnect from 192.168.0.2: 2: The connection is closed by
>> SSH
>> >> > Server
>> >> > Current FSM is SSH_Main_SSHProcess
>> >> > rsync: connection unexpectedly closed (0 bytes received so far)
>> [sender]
>> >> > rsync error: error in rsync protocol data stream (code 12) at
>> io.c(359)
>> >> > image:
>> >> > $VAR1 = 'oscarimage';
>> >> > ---------------
>> >> > Received disconnect from 192.168.0.2: 2: The connection is closed by
>> SSH
>> >> > Server
>> >> > Current FSM is SSH_Main_SSHProcess
>> >> > rsync: connection unexpectedly closed (0 bytes received so far)
>> [sender]
>> >> > rsync error: error in rsync protocol data stream (code 12) at
>> io.c(359)
>> >> > image:
>> >> > $VAR1 = 'oscarimage';
>> >> > ---------------
>> >> > Received disconnect from 192.168.0.2: 2: The connection is closed by
>> SSH
>> >> > Server
>> >> > Current FSM is SSH_Main_SSHProcess
>> >> > rsync: connection unexpectedly closed (0 bytes received so far)
>> [sender]
>> >> > rsync error: error in rsync protocol data stream (code 12) at
>> io.c(359)
>> >> > --> About to run /opt/oscar/packages/oda/scripts/post_install for oda
>> >> > generating the /etc/odaserver file on all oscar clients
>> >> > . /etc/profile.d/c3.sh && cexec 'echo oscar_server > /etc/odaserver'
>> >> > ************************* oscar_cluster *************************
>> >> > --------- oscarnode1---------
>> >> > Received disconnect from 192.168.0.2: 2: The connection is closed by
>> SSH
>> >> > Server
>> >> > Current FSM is SSH_Main_SSHProcess
>> >> > Cluster setup complete!
>> >> > --> Step 7: Successfully completed the cluster install
>> >> > --> Update Wizard Env (as needed)
>> >> >
>> >> >
>> -----------------------------------------------------------------------------------
>> >> > P.S: i am using OSCAR 5 on centos 4.7-x86_64 , i cant use centos 5.X
>> >> > because
>> >> > of it has problem with my graphic cards.
>> >> > Best regards.
>> >> >
>> >> > --
>> >> > A.Nazemian
>> >> >
>> >> >
>> >> >
>> -------------------------------------------------------------------------
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>> >> > _______________________________________________
>> >> > Oscar-users mailing list
>> >> > Oscar-users@lists.sourceforge.net
>> >> > https://lists.sourceforge.net/lists/listinfo/oscar-users
>> >> >
>> >> >
>> >>
>> >>
>> -------------------------------------------------------------------------
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>> >> _______________________________________________
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>> >> 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
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>> > _______________________________________________
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>> > https://lists.sourceforge.net/lists/listinfo/oscar-users
>> >
>> >
>>
>> -------------------------------------------------------------------------
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>> 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
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>> _______________________________________________
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>> https://lists.sourceforge.net/lists/listinfo/oscar-users
>>
>
>
>
> --
> A.Nazemian
>
--
A.Nazemian
-------------------------------------------------------------------------
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