Hi, Some questions / suggests:
2. When you run: *condor_status -any* what output you get?
The master is submit too?
Ok I just see the artitle you told, some words about it:
Set up a Master, Execute, Submit machine (all in one) is the
worse case to use Condor.
In my personal experience, when the Master can run jobs It will
overload itself (because the 1st rank machine to run a task will
be itself always).
My preffer configuration is: 1 Master, submit machine and many
execute or execute, submit nodes.
3. In the Master and the execute nodes, check the
*condor_status -any* shows a list of the "daemons" found in the
cluster, you want to see if there is some nodes appart of the
master in that list.
4. If there is no fail in any of the log Files... check if the
If Condor found something wrong at the start, It will record it there.
You should give a look to the other Log Files in that folder too.
Firewall is running, some firewalls block Condor's ports, so It
can't connect between Master and nodes.
I hope this could help you.
I'll wait your answer.
On Tue, Sep 7, 2010 at 10:28 AM, Seth Bardash
Please be patient as I'm new to condor.
I am trying to set up a simple condor 7.5.3 cluster for testing so
we can write a complete web based front end and use it to control 24
units of 12 core machines running mixed O/S's of Windows 2008 Server
64 bit and Centos Linux 64 bit. But first I need to just get it
working and seeing the execute machines:
1 Master - Centos 5.5 i386 based with dual Xeons and 12 GB of memory
1 Slave, execute machine, Centos 5.5 x86_64 based Dual core Opteron
280 with 2 GB memory
1 Slave execute machine, Windows 2003 server with dual xeons and 4
All are on the same subnet.
So far I have the Centos machines loaded per the article on
. Downloaded the RHEL 5
tar.gz and have run condor_configure per this article. The master
sees its own 2 cores but does not see the execute machine. The
execute machine see the 2 cores on the master but that's it.
I have read some of the manual, especially the install Unix and
install windows parts but clearly I am doing something wrong.
Most of us linux people do not speak condor. Any reading or areas to
investigate to set up a small condor cluster would be helpful. Our
only hope is to keep machines busy running native code on a machine
and have a central submit machine that can monitor the various machines.
A little direct help or even suggestions on where to look would be
Integrated Solutions and Systems LLC
719-495-5866 Shop Phone
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