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Re: [Condor-users] problem with condor_status on non-central-manager condor machine



Have you checked the firewall between those machines
and explicitly opened the port range you are using?

OC
--- nini <nini663@xxxxxxx> wrote:

> Dear all,
> 
> I installed condor 6.8.1 on two machines, one of
> which is the central
> manager. 
> 
> Check the status on the central manager:
> [condor@nini ~]$ condor_master
> [condor@nini ~]$ condor_status
> 
> Name          OpSys       Arch   State      Activity
>   LoadAv Mem
> ActvtyTime
> 
> vm1@nini      LINUX       INTEL  Owner      Idle    
>   0.350   503  0
> +00:00:09
> vm2@nini      LINUX       INTEL  Owner      Idle    
>   0.000   503  0
> +00:00:10
> 
>                      Total Owner Claimed Unclaimed
> Matched Preempting
> Backfill
> 
>          INTEL/LINUX     2     2       0         0  
>     0          0
> 0
> 
>                Total     2     2       0         0  
>     0          0
> 0
> 
>
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> However, when checking the status on the other
> machine, I got a problem:
> [condor@condor3 ~]$ condor_master
> [condor@condor3 ~]$ condor_status
> CEDAR:6001:Failed to connect to
> <129.254.175.78:9618>
> Error: Couldn't contact the condor_collector on
> nini.
> 
> Extra Info: the condor_collector is a process that
> runs on the central
> manager of your Condor pool and collects the status
> of all the machines
> and
> jobs in the Condor pool. The condor_collector might
> not be running, it
> might
> be refusing to communicate with you, there might be
> a network problem,
> or
> there may be some other problem. Check with your
> system administrator to
> fix
> this problem.
> 
> If you are the system administrator, check that the
> condor_collector is
> running on nini, check the HOSTALLOW configuration
> in your
> condor_config, and
> check the MasterLog and CollectorLog files in your
> log directory for
> possible
> clues as to why the condor_collector is not
> responding. Also see the
> Troubleshooting section of the manual.
> [condor@condor3 ~]$
> 
>
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 
> >From the status from the central manager, is it
> running properly? How
> can I check whether condor_collector is running on
> nini(central manager
> hostname) or not?
> 
> The HOSTALLOW configurations are all * in
> condor_config.
> 
> The MasterLog on the non-central-manager shows:
> 
> 10/18 10:53:53 ERROR: SECMAN:2003:TCP connection to
> <129.254.175.78:9618> failed
> 10/18 10:53:53 Failed to start non-blocking update
> to
> <129.254.175.78:9618>.
> 10/18 10:58:32 attempt to connect to
> <129.254.175.78:9618> failed: No
> route to host (connect errno = 113).  Will keep
> trying for 20 total
> seconds (20 to go).
> 
> 10/18 10:58:53 attempt to connect to
> <129.254.175.78:9618> failed: No
> route to host (connect errno = 113).
> 10/18 10:58:53 ERROR: SECMAN:2003:TCP connection to
> <129.254.175.78:9618> failed
> 10/18 10:58:53 Failed to start non-blocking update
> to
> <129.254.175.78:9618>.
> 
> And the condor_config.local file in the
> non-central-manager is empty.
> What's the problem with the non-central-manager? Is
> it not installed
> well or not configured well?
> 
> 
> 
> 
> 
> 
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