Re: [Condor-users] Getting started with 2 nodes

[Rob de Graaf <r.degraaf@xxxxxxxxxxxx>]

Hi Brian,

You probably need to set up authorisation so that storage2 can join storage1's pool. Look at the ALLOW_WRITE setting in storage1's condor_config.

Good luck,

Rob

Brian Candler <B.Candler@xxxxxxxxx> wrote:

>I'm trying to get started with Condor, following the instructions at
>http://research.cs.wisc.edu/condor/manual/v7.8/3_2Installation.html
>
>I have two machines, which have each others' names in /etc/hosts:
>10.26.1.224	dev-storage1.example.com
>10.26.1.226	dev-storage2.example.com
>
>I have created a 'condor' user on both:
>useradd -m condor -s /bin/false
>
>These machines are running ubuntu 12.04 x86_64 server, so I have
>downloaded
>condor-7.8.0-x86_64_deb_6.0-stripped.tar.gz
>
>I want one machine to be manager+submit+execute and the other just to
>be
>submit+execute, so I installed each like this:
>
>./condor_install --install-dir=/opt/condor-7.8.0
>--local-dir=/home/condor --type=submit,execute,manager
>--central-manager=dev-storage1.example.com
>
>./condor_install --install-dir=/opt/condor-7.8.0
>--local-dir=/home/condor --type=submit,execute
>--central-manager=dev-storage1.example.com
>
>On both:
>ln -s condor-7.8.0 /opt/condor
>. /opt/condor/condor.sh
>/opt/condor/sbin/sbin/condor_master
>
>I see what seem to be the right processes on the two boxes(*)
>
>However, condor_status on either box shows only slots on box 1:
>
>root@dev-storage2:~# condor_status
>
>Name               OpSys      Arch   State     Activity LoadAv Mem  
>ActvtyTime
>
>slot1@dev-storage1 LINUX      X86_64 Owner     Idle     0.290  1991 
>0+00:00:28
>slot2@dev-storage1 LINUX      X86_64 Unclaimed Idle     0.000  1991 
>0+00:00:05
>slot3@dev-storage1 LINUX      X86_64 Unclaimed Idle     0.000  1991 
>0+00:00:30
>slot4@dev-storage1 LINUX      X86_64 Unclaimed Idle     0.000  1991 
>0+00:00:31
>              Total Owner Claimed Unclaimed Matched Preempting Backfill
>
> X86_64/LINUX     4     1       0         3       0          0        0
>
>        Total     4     1       0         3       0          0        0
>root@dev-storage2:~# condor_status dev-storage1.example.com
>
>Name               OpSys      Arch   State     Activity LoadAv Mem  
>ActvtyTime
>
>slot1@dev-storage1 LINUX      X86_64 Owner     Idle     0.290  1991 
>0+00:00:28
>slot2@dev-storage1 LINUX      X86_64 Unclaimed Idle     0.000  1991 
>0+00:00:05
>slot3@dev-storage1 LINUX      X86_64 Unclaimed Idle     0.000  1991 
>0+00:00:30
>slot4@dev-storage1 LINUX      X86_64 Unclaimed Idle     0.000  1991 
>0+00:00:31
>              Total Owner Claimed Unclaimed Matched Preempting Backfill
>
> X86_64/LINUX     4     1       0         3       0          0        0
>
>        Total     4     1       0         3       0          0        0
>root@dev-storage2:~# condor_status dev-storage2.example.com
>root@dev-storage2:~# 
>
>Any suggestions as to what I should be looking at to get dev-storage2
>available?
>
>Thanks,
>
>Brian.
>
>(*)
>root@dev-storage1:~# ps auxwww | grep condor_ | grep -v grep
>condor   11460  0.1  0.0  98620  5396 ?        Ss   17:47   0:00
>/opt/condor/sbin/condor_master
>condor   11461  0.1  0.0  99920  7264 ?        Ss   17:47   0:00
>condor_collector -f
>condor   11462  0.0  0.0  97556  6784 ?        Ss   17:47   0:00
>condor_negotiator -f
>condor   11463  0.0  0.0  99128  7668 ?        Ss   17:47   0:00
>condor_schedd -f
>condor   11464  0.1  0.0  98220  7548 ?        Ss   17:47   0:00
>condor_startd -f
>root     11465  0.0  0.0  23480  2088 ?        S    17:47   0:00
>condor_procd -A
>/tmp/condor-lock.dev-storage10.678420392637239/procd_pipe.SCHEDD -L
>/home/condor/log/ProcLog.SCHEDD -R 10000000 -S 60 -C 1002
>
>root@dev-storage2:~# ps auxwww | grep condor_ | grep -v grep
>condor   10462  0.0  0.0  98572  5312 ?        Ss   17:47   0:00
>/opt/condor/sbin/condor_master
>condor   10463  0.0  0.0  99128  7668 ?        Ss   17:47   0:00
>condor_schedd -f
>condor   10464  0.1  0.0  98220  7548 ?        Ss   17:47   0:00
>condor_startd -f
>root     10465  0.0  0.0  23480  2052 ?        S    17:47   0:00
>condor_procd -A
>/tmp/condor-lock.dev-storage20.222976692793058/procd_pipe.SCHEDD -L
>/home/condor/log/ProcLog.SCHEDD -R 10000000 -S 60 -C 1002
>
>
>
>Here is a diff between /home/condor/condor_config.local on the two
>boxes:
>
>--- cl1	2012-06-11 17:50:24.000000000 +0100
>+++ cl2	2012-06-11 17:50:20.000000000 +0100
>@@ -21,7 +21,7 @@
> ##  When something goes wrong with condor at your site, who should get
> ##  the email?
> 
>-CONDOR_ADMIN = root@xxxxxxxxxxxxxxxxxxxxxxxx
>+CONDOR_ADMIN = root@xxxxxxxxxxxxxxxxxxxxxxxx
> 
> 
> ##  Full path to a mail delivery program that understands that "-s"
>@@ -50,9 +50,9 @@
> ##  you've set in the CONDOR_IDS environment variable.  See the Admin
> ##  manual for details on this.
> 
>-LOCK = /tmp/condor-lock.$(HOSTNAME)0.678420392637239
>+LOCK = /tmp/condor-lock.$(HOSTNAME)0.222976692793058
> 
>-DAEMON_LIST = COLLECTOR, MASTER, NEGOTIATOR, SCHEDD, STARTD
>+DAEMON_LIST = MASTER, SCHEDD, STARTD
> 
> 
> ##  Network domain parameters:
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