I have begin to learn condor. And I get a problem with HTCondor. Can somebody be kind enough to help me solve this problem ?Thank you very much.
And I install condor 7.9.4 on my Centos System as follows:
after I get htcondor-stable-rhel6.repo and htcondor-development-rhel6.repo ,I install condor simply with the following command:
# yum install condor.x86_64
and then I can start condor service:
#service condor start
and check whether condor is running
#ps aux |grep condor
And It is running normally. I can submit a job and get the result correctly.
And then I install condor on another Server with Centos System. And it can run normally.
But The question is : How to make both Server connected as a simple cluster?
I run the command
#condor_configure --owner=myowner --type=submit,execute --central-manager=126.96.36.199
and the result is :
------------------ The result begin -------------------
Usage: host [-aCdlriTwv] [-c class] [-N ndots] [-t type] [-W time]
[-R number] [-m flag] hostname [server]
-a is equivalent to -v -t ANY
-c specifies query class for non-IN data
-C compares SOA records on authoritative nameservers
-d is equivalent to -v
-l lists all hosts in a domain, using AXFR
-i IP6.INT reverse lookups
-N changes the number of dots allowed before root lookup is done
-r disables recursive processing
-R specifies number of retries for UDP packets
-s a SERVFAIL response should stop query
-t specifies the query type
-T enables TCP/IP mode
-v enables verbose output
-w specifies to wait forever for a reply
-W specifies how long to wait for a reply
-4 use IPv4 query transport only
-6 use IPv6 query transport only
-m set memory debugging flag (trace|record|usage)
WARNING: Unable to determine full hostname for host 'node2'. Condor may not work properly
Please set the environment variable $HOSTNAME to the full name of this machine (e.g., mymachine.mydomain.com)
Directory /home/lijian/condor/bin does not exist
Configured condor using these configuration files:
In order for Condor to work properly you must set your CONDOR_CONFIG
environment variable to point to your Condor configuration file:
/etc/condor/condor_config before running Condor commands/daemons.
Created scripts which can be sourced by users to setup their
Condor environment variables. These are:
------------------ The result end -------------------
and then :
#service condor restart
However ,nothing is changed. With the command condor_q,I can see :
-- Submitter: node2 : <188.8.131.52:43554> : node2
ID OWNER SUBMITTED RUN_TIME ST PRI SIZE CMD
2.0 myowner 3/22 15:21 0+00:00:06 I 0 0.0 java myComput
1 jobs; 0 completed, 0 removed, 1 idle, 0 running, 0 held, 0 suspended
the 184.108.40.206 is its own IP address.
Can somebody be kind enough to help me solve this problem ?
Thank you very much.