Re: [Condor-users] Problem installing condor on cluster.

["Chris Miles" <chrismiles@xxxxxxxxxxxxxxxx>]

I am still having the same problem.

 

here is a part listing of the condor_config

 

/home/condor/condor_config

CONDOR_HOST  = thebeast

##  Where have you installed the bin, sbin and lib condor directories?
RELEASE_DIR = /home/condor/release

 

##  Where is the local condor directory for each host?
LOCAL_DIR  = /home/condor/hosts/$(HOSTNAME)

##  Where is the machine-specific local config file for each host?

LOCAL_CONFIG_FILE  = /home/condor/release/etc/$(HOSTNAME).local

 

------

 

so in respect of $(HOSTNAME).local I have edited the following file for my central manager.

 

/home/condor/release/etc/thebeast.local

 

DAEMON_LIST   = MASTER, COLLECTOR, NEGOTIATOR, STARTD, SCHEDD

 

Now the hostname environmental variable looks up fine.

 

thebeast:/home/condor # hostname
thebeast
thebeast:/home/condor # echo $HOSTNAME
thebeast
thebeast:/home/condor #

 

So I could assume i could run the condor daemons on the central manager machine successfully.

 

thebeast:/home/condor # condor_master
thebeast:/home/condor # ps -fe | grep condor
condor    5272     1  0 16:34 ?        00:00:00 condor_master
condor    5273  5272  0 16:34 ?        00:00:00 condor_schedd -f -n root@xxxxxxxxxxxxxxxxxxx

This is all im getting.. And running the collector and negotiator manually doesnt make any difference.

They are running in memory but no node can connect. condor_status on any node returns error that

the collector on thebeast can not be contacted even after I ran them manually.

Each node can ping thebeast fine and the host read and write are set properly.

 

any ideas?

 

thanks

 

Chris

 

----- Original Message -----

From: Chris Miles

To: Condor-Users Mail List

Sent: Tuesday, September 20, 2005 12:19 AM

Subject: [Condor-users] Problem installing condor on cluster.

I have a cluster with 24 nodes and a manager node.

 

names of each are

 

mgmnt.cluster.int

node1.cluster.int

node2.cluster.int

..

node24.cluster.int

 

mgmnt.cluster.int has an alias thebeast.cluster.int (it was setup this way by the company that installed the cluster).

so when i log into the manager i get the prompt [thebeast] but if i ping thebeast it starts pinging mgmnt.cluster.int (192.168.1.1).

 

on the cluster /home/condor is shared between all nodes.

 

I ran condor_install and setup the various options, selecting that /home/condor was shared and the relevant options with config files etc.

 

During condor_install i set the condor central manager to mgmnt.cluster.int

 

The cluster manager machine is also my condor central manager. 

 

I then ran condor_init and then condor_master but the collector and a few other processes associated with the central manager

is not running so I can only presume than when im executing condor_master on this machine its only recognising itself as a normal

node and not the central manager which I want it to be.

 

Is there something simple I am missing or overseeing?

 

Many thanks in advance

 

Chris Miles

University Of Paisley, Scotland

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