Re: [Condor-users] Installing Condor

[shailesh sharma <shailu366460@xxxxxxxxx>]

Hi Lucky,

 

I am able to see o/p of condor_status now by disabling firewall.

May be firewall was blocking the port 9618 which needs to be enabled for communication.

 

Can you provide with some test jobs which we can run to demostrate pool capability?

 

Also can anyone help in identifying what kind of jobs or programs can be run on pool and give couple of test cases or examples

 

Thanks

Shailesh

On Thu, Jun 30, 2011 at 5:13 PM, Lucky <luckyborneo@xxxxxxxxx> wrote:

First step,

Did your condor already run on fedora71?
$ ps aux | grep condor

Then try to ping your condor central manager from your node.

--Luky

On 06/30/2011 03:59 PM, shailesh sharma wrote:

Thanks Matt and Lucky for guiding me to install condor.
I installed condor on two of our fedora m/c.
Hostname of central manager:  fedora71, IP 3.77.244.71
Hostname of node: fedora66 IP 3.77.244.66
.
Here are changes i made in configuration
on 3.77.244.66  and 71  (same settings)
---------------------------------------
in the global configuration file
LOCAL_DIR               = /var/lib/condor
COLLECTOR_NAME          = My-Fedora-Pool

on 3.77.244.66 (local config file)
----------------------------------
CONDOR_DEVELOPERS = NONE

CONDOR_HOST = fedora71.tcssabic.com <http://fedora71.tcssabic.com>

COLLECTOR_NAME = My-Fedora-Pool
ALLOW_WRITE = $(ALLOW_WRITE), $(CONDOR_HOST)
START = TRUE
SUSPEND = FALSE
PREEMPT = FALSE
KILL = FALSE
DAEMON_LIST =  MASTER, STARTD
NEGOTIATOR_INTERVAL = 20
TRUST_UID_DOMAIN = TRUE

on 3.77.244.71 (local config file)
-----------------------------------
CONDOR_DEVELOPERS = NONE

CONDOR_HOST = fedora71.tcssabic.com <http://fedora71.tcssabic.com>

COLLECTOR_NAME = My-Fedora-Pool
START = TRUE
SUSPEND = FALSE
PREEMPT = FALSE
KILL = FALSE
DAEMON_LIST = COLLECTOR, MASTER, NEGOTIATOR, SCHEDD, STARTD
NEGOTIATOR_INTERVAL = 20
TRUST_UID_DOMAIN = TRUE
ALLOW_WRITE = $(ALLOW_WRITE), fedora66.tcssabic.com

<http://fedora66.tcssabic.com>

But when i run command condor_status on node m/c i get error

/CEDAR:6001:Failed to connect to <3.77.244.71:9618 <http://3.77.244.71:9618>>

Error: Couldn't contact the condor_collector on fedora71.tcssabic.com

<http://fedora71.tcssabic.com>./

//
I checked collector log file also but couldn't get what is the root cause.
Also, one interesting thing is when i restart condor service i get error
[root@fedora66 ~]# service condor status
condor_master (pid 1887) is running...
[root@fedora66 ~]# service condor restart
Stopping Condor daemons: [ OK ]
Warning: condor_master may not have exited, start/restart may fail
Starting Condor daemons:
[root@fedora66 ~]# service condor status
condor_master is stopped
[root@fedora66 ~]#
[root@fedora66 ~]#
[root@fedora66 ~]# service condor start
Starting Condor daemons: [ OK ]
[root@fedora66 ~]# service condor status
condor_master (pid 2506) is running...
So, condor_master is not properly starting when restarted.
Please help.
Thanks
Shailesh


On Fri, Jun 17, 2011 at 5:55 PM, Lucky <luckyborneo@xxxxxxxxx

<mailto:luckyborneo@xxxxxxxxx>> wrote:

   On 06/17/2011 05:47 PM, shailesh sharma wrote:

       Hi Friends,

       Can anyone please guide me how to go for installation and where
         can get a
       complete guide to install and configure jobs.
       We are going to implement Condor in linux environment with Fedora
       10 installed.


   First step, you can read this thread.
   https://lists.cs.wisc.edu/__archive/condor-users/2010-__September/msg00100.shtml
   <https://lists.cs.wisc.edu/archive/condor-users/2010-September/msg00100.shtml>

   It will tell you how to install condor on Fedora Linux.


       Also, can you please guide if we can add windows system also in the
       environment???


   If you want to add windows machine on your environment, try to read
   this link:
   http://www.cs.wisc.edu/condor/__manual/v7.2/3_2Installation.__html
   <http://www.cs.wisc.edu/condor/manual/v7.2/3_2Installation.html>
   And read the faq here:
   http://www.cs.wisc.edu/condor/__manual/v7.4/7_4Condor_on.html
   <http://www.cs.wisc.edu/condor/manual/v7.4/7_4Condor_on.html>

   Have a nice try...

   --Luky
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